departament
d'Enginyeria de la Informació i de les Comunicacions


Activitat de Recerca de Josep Rifà Coma

  1. Borges, J.; Fernández, C.; Rifà, J.; Villanueva, M.; Dougherty, S.; Zinoviev, V.. Códigos correctores de errores y sus aplicaciones: Completamente regulares y Hadamard. Software en teoria de códigos. ( 2016 )
    Project chairman: Joaquim Borges y Mercè Villanueva
    Reference: TIN2016-77918-P (Ministerio de Economia y Competitividad)
    Applicability: From 30-12-2016 to 29-12-2019
    Full ref.Full text
  2. Rifà, J.; Aulí, F.; Bartrina, J.; Blanes, I.; Borges, J.; Borrell, J.; Herrera, J.; Navarro-Arribas, G.; Martí, R.; Pujol, J.; Robles, S.; Serra, J.; Villanueva, M.. Codificació, compressió i seguretat (CCS). ( 2014 )
    Project chairman: Josep Rifà Coma
    Reference: 2014SGR691 (AGAUR)
    Applicability: From 1-1-2014 to 31-12-2016
    Full ref.Full text
  3. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.; Dougherty, S.; Soloveva, F.; Zinoviev, V.. Códigos óptimos y sus aplicaciones a la criptografía y almacenamiento de datos. Software para la experimentación en teoría de códigos. ( 2014 )
    Project chairman: Joaquim Borges y Mercè Villanueva
    Reference: TIN2013-40524-P (Ministerio de Economia y Competitividad)
    Applicability: From 1-1-2014 to 31-12-2017
    Full ref.Full text
  4. Borges, J.; Rifà, J.; Zinoviev, V.. Families of completely transitive codes and distance transitive graphs. Nom revista absent ( February 2014 ) vol. 324. , pp: 68 - 71. ISSN: 0012365X. DOI: 10.1016/j.disc.2014.02.008.
    Full ref.Full text
  5. Rifà, J.; Zinoviev, V.. On a family of binary completely transitive codes with growing covering radius. Discrete Mathematics ( March 2014 ) vol. 318. no. 6, pp: 48-52. DOI: 10.1016/j.disc.2013.11.009.
    Full ref.More Information
  6. Rifà, J.; Soloveva, F.; Villanueva, M.. Self-embeddings of Hamming Steiner triple systems of small order and APN permutations. Desings, Codes and Cryptography ( January 2014 ) DOI: 10.1007/s10623-013-9909-1.
    Full ref.More Information
  7. Rifà, J.; Soloveva, F.; Villanueva, M.. Biembeddings of Small Order Hamming STS(n) and APN Monomial Po- wer Permutations. In IEEE International Symposium on Information Theory (ISIT 2013)IEEE Press , pp: 869-873.( August 2013 )
    Full ref.
  8. del Rio, .; Rifà, J.. Families of Hadamard Z2Z4Q8-codes. IEEE Transactions on Information Theory ( August 2013 ) vol. 59. no. 8, pp: 5140-5151. DOI: 10.1109/TIT.2013.2258373..
    Full ref.More Information
  9. del Rio, .; Rifà, J.. Hadamard quaternionic code. In Real Sociedad Matemática Espa˜ nola, Matemáticas de la Teor´ıa de la InformaciónReal Sociedad Matemática Española , pp: - .( January 2013 )
    Full ref.Full text
  10. Borges, J.; Mogilnykh, I.; Rifà, J.; Soloveva, F.. On the number of nonequivalent propelinear extended perfect codes. Electronic Journal of Combinatorics ( May 2013 ) vol. 20. no. 2, pp: P37, 1-14.
    Full ref.
  11. Rifà, J.; Zinoviev, V.. On two sequences of binary quadratic bent functions. Problems of Information Transmission ( Per determinar 2013 )
    Full ref.
  12. Rifà, J.; Zinoviev, V.. A family of binary completely transitive codes and distance-transitive graphs. In Thirteenth International Workshop on Algebraic and Combinatorial Coding TheoryBulgarian Academic of Sciences , pp: - .( June 2012 )
    Full ref.Full text
  13. Huguet, L.; Rifà, J.; Tena, J.. Criptografía Avanzada. Fundació Universitat Oberta de Catalunya ( November 2012 )
    Full ref.Full text
  14. Rifà, J.. Enhancing the transfer of Intelligent Transportation System innovations to the market (T-TRANS). ( 2012 )
    Project chairman: Xavier Leal
    Reference: 7th Framework Programme. (TICAM (Technical Innovation Cluster in Aeronautical Management, Universitat Aut)
    Applicability: From 1-9-2012 to 1-12-2014
    Full ref.Full text
  15. Rifà, J.; Soloveva, F.; Villanueva, M.. Intersection of Hamming codes avoiding Haming subcodes. Desings, Codes and Cryptography ( February 2012 ) vol. 62. no. 2, pp: 209-223. DOI: DOI: 10.1007/s10623-011-9506-0.
    Full ref.Full text
  16. Borges, J.; Mogilnykh, I.; Rifà, J.; Soloveva, F.. Lower bound on the number of nonequivalent propelinear extended perfect codes. In Thirteenth International Workshop on Algebraic and Combinatorial Coding TheoryBulgarian Academic of Sciences , pp: - .( June 2012 )
    Full ref.Full text
  17. Bras, M.; Rifà, J.. Matemàtica Discreta II: Aritmètica i teoria de la codificació. Servei Publicacions Universitat Rovira-Virgili ( November 2012 )
    Full ref.Full text
  18. Borges, J.; Rifà, J.; Zinoviev, V.. New families of completely regular codes and their corresponding distance regular coset graphs. Desings, Codes and Cryptography ( Per determinar 2012 ) , pp: - . ISSN: 0925-1022. DOI: 10.1007/s10623-012-9713-3.
    Full ref.Full text
  19. Ronquillo, L.; Rifà, J.. On Additive Binary Nonlinear Codes And Steganography. Phdthesis( February 2012 )
    Full ref.Full text
  20. Borges, J.; Mogilnykh, I.; Rifà, J.; Slovieva, F.. Structural properties of binary propelinear codes. Advances in Mathematics of Communication ( Per determinar 2012 ) vol. 6. no. 3, pp: 329 - 346. ISSN: 1930-5346. DOI: 10.3934/amc.2012.6.329.
    Full ref.Full text
  21. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. Survey on Z2Z4-additive codes. In Proceedings of the contact forum Galois geometries and applications.Universa Press , S. Nikova, B. Preneel, L. Storme. , pp: 19 - 67 .Royal Flemish Academy of Belgium for Science and the Arts- ( October 2012 ) ISBN: 978-90-6569-140-8.
    Full ref.Full text
  22. Rifà, J.; Ronquillo, L.. Construction of new completely regular Z2Z4-linear codes from old. In 7th International Workshop on Coding and Cryptography 2011  Paris, France. , Daniel Augot, Anne Canteaut , pp: 71 - 79.( April 2011 )
    Full ref.
  23. Bilal, M.; Borges, J.; Fernández, C.; Rifà, J.; Ronquillo, L.; Zinoviev, V.. Fomento de la participación de jóvenes investigadores pre-doc y post-doc en congreso internacional sobre teoría de códigos y sus aplicaciones. ( 2011 )
    Project chairman: Joaquim Borges
    Reference: MTM2010-12112-E (Ministerio de Economía y Competitividad)
    Applicability: From 21-7-2011 to 20-7-2012
    Full ref.Full text
  24. Borges, J.; Fernández, C.; Rifà, J.; Pujol, J.; Villanueva, M.. III International Castle Meeting on Coding Theory and Applications. ( 2011 )
    Project chairman: Mercè Villanueva
    Reference: SARE-CEXT-0460 (Proyecto iMath)
    Applicability: From 11-9-2011 to 15-9-2011
    Full ref.Full text
  25. Rifà, J.; Zinoviev, V.. On Lifting Perfect Codes. IEEE Transactions on Information Theory ( September 2011 ) vol. 57. no. 9, pp: 5918 - 5925. ISSN: 0018-9448. DOI: 10.1109/TIT.2010.2103410.
    Full ref.Full text
  26. Borges, J.; Rifà, J.; Soloveva, F.. On properties of propelinear and transitive binary codes. In III International Castle Meeting on Coding Theory and Applications Servei de Publicacions, UAB vol. 5 , pp: 65 - 70 .( September 2011 ) ISBN: 978-84- 490-2688-1..
    Full ref.Full text
  27. Bilal, M.; Borges, J.; Fernández, C.; Gaston, B.; Pernas, J.; Pujol, J.; Rifà, J.; Ronquillo, L.; Soloveva, F.; Villanueva, M.; Zinoviev, V.. Red temática de Matemáticas en la Sociedad de la Información (MATSI). ( 2011 )
    Project chairman: Jorge Luis Villar Santos
    Reference: MTM2011-13856-E
    Applicability: From 1-11-2011 to 31-10-2012
    Full ref.Full text
  28. Rifà, H.; Rifà, J.. Spectrum Sharing Models in Cognitive Radio Networks. In International Conference on Cyber-Enabled Distributed Computing and Knoledge DiscoveryIEEE Computer Society Press , pp: - .( October 2011 ) ISBN: 978-0-7695-4557-8.
    Full ref.Full text
  29. Borges, J.; Rifà, J.; Zinoviev, V.. Two new families of binary completely regular codes and distance regular graphs. In III International Castle Meeting on Coding Theory and Applications Servei de Publicacions, UAB vol. 5 , pp: 71 - 74 .( September 2011 ) ISBN: 978-84- 490-2688-1..
    Full ref.Full text
  30. Rifà, H.; Rifà, J.; Ronquillo, L.. Z2Z4-additive perfect codes in steganography. Advances in Mathematics of Communication ( August 2011 ) vol. 5. no. 3, pp: 425-433. DOI: 10.3934/amc.2011.5.425 .
    Full ref.More Information
  31. Rifà, H.; Rifà, J.; Ronquillo, L.. Z2Z4-additive perfect codes in Steganography. Advances in Mathematics of Communication ( November 2011 ) vol. 5. no. 3, pp: 425 - 433. ISSN: 1930-5346. DOI: 10.3934/amc.2011.5.425.
    Full ref.Full text
  32. Bilal, M.; Borges, J.; Fernández, C.; Rifà, J.; Ronquillo, L.; Zinoviev, V.. Códigos óptimos. Nuevas construcciones y aplicaciones. ( 2010 )
    Project chairman: J. Rifà
    Reference: MTM2009-08435 (Ministerio de Educación y Ciencia. Programa Nacional de Matemáticas.)
    Applicability: From 1-1-2010 to 31-12-2013
    Full ref.
  33. Rifà, J.; Villanueva, M.; Soloveva, F.. Hamming Codes avoiding Hamming subcodes. In Algebraic and Combinatorial proceedingsAKADEMGORODOV , pp: 256-262.( September 2010 ) ISBN: 978-5-86134-174-5. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  34. Rifà, J.; Zinoviev, V.. New completely regular q-ary codes based on Kronecker products. IEEE Transactions on Information Theory ( January 2010 ) vol. 56. no. 1, pp: 266-272. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  35. Borges, J.; Rifà, J.; Zinoviev, V.. On lifting Completely Regular Codes. In Algebraic and Combinatorial proceedingsAKADEMGORODOV , pp: 59-63.( September 2010 ) ISBN: 978-5-86134-174-5. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  36. Borges, J.; Rifà, J.; Zinoviev, V.. On q-ary linear completely regular codes with $\rho=2$ and antipodal dual. Advances in Mathematics of Communication ( Per determinar 2010 ) vol. 4. no. 4, pp: 567-578. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  37. Rifà, H.; Rifà, J.; Ronquillo, L.. Perfect Z2Z4-linear codes applied to steganography. In Libro de actas VII Jornadas de Matemática Discreta y AlgorítmicaUniversidad de Cantabria , Daniel Sadornil Renedo, Domingo Gó́mez Pérez, Francisco Santos Leal , pp: 553 - 564.( July 2010 ) ISBN: 978-84-693-3063-0.
    Full ref.
  38. Rifà, J.; Ronquillo, L.. Product Perfect Z2Z4-linear codes in steganography. In Proceedings of the 2010 International Symposium of Information Theory and its ApplicationsPublicació on-line vol. IEEE Catalog Number: CFP10767-USB , pp: 696 - 701.( October 2010 ) ISBN: 978-1-4244-6014-4.
    Full ref.
  39. Rifà, J.; Zinoviev, V.. Professor Visitant. ( 2010 )
    Reference: 2009PIV-00071 (AGAUR, Generalitat de Catalunya)
    Applicability: From 1-3-2010 to 30-6-2010
    Full ref.
  40. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. Z2Z4-linear codes: generator matrices and duality. Desings, Codes and Cryptography ( January 2010 ) vol. 54. no. 2, pp: 167-179. ISSN: 0925-1022. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  41. Pujol, J.; Rifà, J.; Ronquillo, L.. Construction of Additive Reed-Muller Codes. Lecture Notes in Computer Science ( June 2009 ) vol. 5527. , pp: 223-226. ISSN: 0302-9743 (Print) 1611-3349 (Online).
    Full ref.
  42. Pujol, J.; Rifà, J.; Slovieva, F.. Construction of Z4-Linear Reed–Muller Codes. IEEE Transactions on Information Theory ( January 2009 ) vol. 55. no. 1, pp: 99--104. ISSN: 0018-9448. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  43. Rifà, J.; Zinoviev, V.. Estada de professor visitant. ( 2009 )
    Reference: 2008PIV0050
    Applicability: From 1-3-2009 to 30-6-2009
    Full ref.
  44. Rifà, J.; Aulí, F.; Bartrina, J.; Blanes, I.; Borges, J.; Borrell, J.; Fernández, C.; Martí, R.; Pernas, J.; Pujol, J.; Robles, S.; Ronquillo, L.; Serra, J.; Villanueva, M.; Martínez, C.. Grup de Recerca Consolidat de Catalunya. ( 2009 )
    Project chairman: Josep Rifà
    Reference: SGR2009-1224 (AGAUR, Generalitat de Catalunya)
    Applicability: From 1-10-2009 to 1-4-2014
    Full ref.
  45. Rifà, J.. Review in: Mathematical Review. MR2417037 (2009b:94065)( 2009 ) Tardos, Gábor Optimal probabilistic fingerprint codes. J. ACM 55 (2008), no. 2, Art. 10, 24 pp.
    Full ref.More Information
  46. Rifà, J.. Review in: Mathematical Review. MR2450812 (2009g:94138)( 2009 ) Constructions of difference systems of sets and disjoint difference families. by Fan, Cui-Ling; Lei, Jian-Guo; Chang, Yan-Xun in IEEE Trans. Inform. Theory 54 (2008), no. 7, pp.~3195--3201.
    Full ref.More Information
  47. Rifà, J.; Zinoviev, V.. On a class of binary linear completely transitive codes with arbitrary covering radius. Discrete Mathematics ( April 2009 ) no. 309, pp: 5011-5016. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  48. Rifà, J.; Zinoviev, V.. On Kronecker product constructions for q-ary linear completely regular codes. In XII International Symposium on problems of redundancy in information and control systems , Sant Petersburg , pp: 101, 103.( May 2009 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  49. Borges, J.; Rifà, J.; Zinoviev, V.. On linear completely regular codes with covering radius $\ro$ = 1. Construction and classification. Nom revista absent ( June 2009 ) no. arXiv:0906.0550 DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  50. Borges, J.; Rifà, J.; Villanueva, M.. On some topics in Combinatorial Coding Theory. In Congreso de la Real Sociedad Matemática Española, Nuevos avances en Criptografía y codificación de la informaciónEdiciones y Publicaciones de la UdL vol. 1 , P. Abascal; J.M. Miret, D. Sadornil; J. Tena , pp: 3-13.RSME- ( Febrero 2009 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  51. Rifà, J.; Slovieva, F.; Villanueva, M.. On the intersection of Z2Z4-additive Hadamard codes. IEEE Transactions on Information Theory ( April 2009 ) vol. 55. no. 4, pp: 1766-1774. ISSN: 0018-9448. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  52. Rifà, H.; Rifà, J.. Product Perfect Codes and Steganography. Digital Signal Processing ( July 2009 ) no. 19, pp: 764-769. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  53. Borges, J.; Fernández, C.; Rifà, J.. Propelinear structure of Z_{2k}-linear codes. Technical report arXiv:0907.5287( July 2009 )
    Full ref.Full text
  54. Rifà, J.; Ronquillo, L.. About the Z4-linear Reed-Muller ZRM^-(r,m-1) and RMs(r,m) codes. In VI Jornadas de Matemática Discreta y AlgorítmicaUniversitat de Lleida Lleida. vol. VI , Josep Conde, Joan Gimbert, Josep M. Miret, Ramiro Moreno, Magda Valls , pp: 517-526.( July 2008 )
    Full ref.
  55. Rifà, J.; Slovieva, F.. Estada de professor visitant. ( 2008 )
    Reference: 2007PIV-0013
    Applicability: From 1-10-2008 to 28-2-2009
    Full ref.
  56. Rifà, J.; Pujol, J.; Herrera, J.. MyCity, interacción de las administraciones públicas con sus ciudadanos a través de las redes sociales. ( 2008 )
    Project chairman: J. Rifà
    Reference: TSI-020501-2008-191 (Ministerio de Indústria, Turismo y Comercio) (SCYTL Secure Electronic Voting, S.A.)
    Applicability: From 1-12-2008 to 31-3-2011
    Full ref.
  57. Pujol, J.; Rifà, J.; Slovieva, F.. On New Quaternary Reed-Muller Codes. In Proceedings 2008 IEEE Region 8 international conference on computational technologies in electrical and electronics engineering “SIBIRCON 2008”IEEE Press , pp: 16-19.( July 2008 ) ISBN: ISBN 978-1-4244-2133-6. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  58. Borges, J.; Rifà, J.; Zinoviev, V.. On non-antipodal completely regular codes. Discrete Mathematics ( Agost 2008 ) vol. 308. no. 16, pp: 3508-3525. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  59. Rifà, J.; Slovieva, F.; Villanueva, M.. On the intersection of Z2Z4-additive perfect codes. IEEE Transactions on Information Theory ( March 2008 ) vol. 54. no. 3, pp: 1346-1356. ISSN: 0018-9448. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  60. Rifà, J.; Zinoviev, V.. On the Kronecker Product Construction of Completely Transitive q -Ary Codes . Lecture Notes in Computer Science ( August 2008 ) vol. 5228. , pp: 163-170. ISSN: 978-3-540-87447-8. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  61. Rifà, J.; Slovieva, F.; Villanueva, M.. Quaternary Hadamard codes and their intersections. In 1st Istanbul design theory and combinatorics conference.  ( June 2008 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  62. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. Red temática de Matemáticas en la Sociedad de la Información (MATSI). ( 2008 )
    Project chairman: J. M. Miret (UdL)
    Reference: MTM2008-03268-E /MTM
    Applicability: From 1-11-2008 to 31-10-2009
    Full ref.
  63. Rifà, J.; Pujol, J.; Villanueva, M.. Sistema de integridad de registro para tarjetas de crédito (PCI-DSS) y datos personales (LOPD). ( 2008 )
    Project chairman: J. Rifà
    Reference: TSI-020100-2008-540 (Ministerio de Indústria, Turismo y Comercio)
    Applicability: From 1-9-2008 to 31-3-2010
    Full ref.
  64. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. Códigos combinatorios óptimos. ( 2007 )
    Project chairman: M. Villanueva
    Reference: PCI2006-A7-0616
    Applicability: From 1-11-2007 to 31-7-2011
    Full ref.
  65. Rifà, J.; Slovieva, F.; Villanueva, M.. Intersection of quaternary linear Hadamard codes. In International Workshop on Hadamard and Cocyclic Matrices and Applications, IWHCMA'07,Universidad de Sevilla ( June 2007 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  66. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. Matemáticas en la sociedad de la Información (MATSI). ( 2007 )
    Project chairman: J. M. Miret (UdL)
    Reference: MTM2006-28247-E
    Applicability: From 1-10-2007 to 30-9-2008
    Full ref.
  67. Rifà, J.; Zinoviev, V.. On new completely regular codes. Problems of Information Transmission ( 2007 ) vol. 43. no. 2, pp: 97-112. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  68. Rifà, J.; Slovieva, F.; Villanueva, M.. On the intersection of additive extended and non-extended perfect codes. In Proceedings of Workshop on Coding and Cryptography, WCC'07, INRIA. Roquencourt, France. , pp: 333-341.( April 16-20 2007 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  69. Pujol, J.; Rifà, J.; Slovieva, F.. Quaternary Plotkin constructions and quaternary Reed-Muller codes. Lecture Notes in Computer Science ( December 2007 ) vol. 4851. , pp: 148-157. ISSN: ISBN 978-3-540-77223-1. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  70. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. Z2Z4-linear codes: generator matrices and duality. Technical report arXiv:0710.1149( Octubre 2007 )
    Full ref.More Information
  71. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. Caracterización y construcción, a partir de criterios estructurales, de códigos combinatorios óptimos. ( 2006 )
    Project chairman: J.Rifà
    Reference: MTM2006-03250 (Ministerio de Educación y Ciencia (España))
    Applicability: From 1-10-2006 to 30-9-2009
    Full ref.
  72. Aulí, F.; Bartrina, J.; Bras, M.; Donoso, L.; Fernández, C.; García, F.; González, J.; Guitart, P.; Rifà, J.; Rubies, C.; Serra, J.. Compresión y transmisión interactiva de imágenes de alta resolución. Aplicaciones en Telemedicina. ( 2006 )
    Project chairman: Serra-Sagrista, Joan
    Reference: TSI2006-14005-C02-01 (Ministerio de Educacion y Ciencia (España))
    Applicability: From 1-10-2006 to 30-9-2009
    Full ref.Full text
  73. Rifà, J.; Zinoviev, V.. Construction of new completely regular q-ary codes from q-ary perfect codes. In V Jornadas de Matemática Discreta y AlgorítmicaUniversidad de Valladolid , pp: 407-414.( 2006 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  74. Rifà, J.; Slovieva, F.. Estancia Profesorado Visitante. ( 2006 )
    Reference: DCT2005-00525 and DCT2005-00289 (MCD)
    Applicability: From 1-3-2006 to 1-5-2006
    Full ref.
  75. Rifà, J.; Dejter, I.. Estancia Profesorado Visitante. ( 2006 )
    Reference: VIS21006-2008
    Applicability: From 2-10-2006 to 18-11-2006
    Full ref.
  76. Phelps, K.; Rifà, J.; Villanueva, M.. Hadamard codes of length 2^t·s (s odd). Rank and Kernel. Lecture Notes in Computer Science ( February 2006 ) vol. 3857. , pp: 328-337. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  77. Robles, S.; Herrera, J.; Borrell, J.; Rifà, J.. IX Reunión Española sobre Criptología y Seguridad de la Información. ( 2006 )
    Project chairman: J. Borrell
    Reference: TSI2006-26946-E (Ministerio de Educación y Ciencia)
    Applicability: From 1-7-2006 to 30-9-2007
    Full ref.
  78. Rifà, J.. Review in: Mathematical Review. MR2134406 (2006b:94047) ( 2006 ) Secure hypergraphs: privacy from partial broadcast. By Franklin, Matthew; Yung, Moti SIAM J. Discrete Math. 18 (2004), no. 3, 437--450 (electronic).
    Full ref.More Information
  79. Rifà, J.. Review in: Mathematical Review. MR2147518 (2006e:94052) ( 2006 ) Secure identity based encryption without random oracles. By Boneh, Dan; Boyen, XavierAdvances in cryptology---CRYPTO 2004, 443--459, Lecture Notes in Comput. Sci., 3152, Springer, Berlin, 2004.
    Full ref.More Information
  80. Rifà, J.. Review in: Mathematical Review. MR2110520 (2005k:94030) ( 2006 ) Three constructions of authentication/secrecy codes. By Ding, Cunsheng; Salomaa, Arto; Solé, Patrick; Tian, Xiaojian in J. Pure Appl. Algebra 196 (2005), no. 2-3, 149--168.
    Full ref.More Information
  81. Rifà, J.. Review in: Mathematical Review. MR2148342( 2006 ) ``Identification algorithms for sequential traitor tracing." by Fernandez, Marcel; Soriano, Miguel in Progress in cryptology---INDOCRYPT 2004, 414--429, Lecture Notes in Comput. Sci., 3348, Springer, Berlin, 2004.
    Full ref.More Information
  82. Rifà, J.. Review in: Mathematical Review. MR2181326 ( 2006 ) ``On proactive secret sharing schemes." by Nikov, Ventzislav; Nikova, Svetla in Selected areas in cryptography, 308--325, Lecture Notes in Comput. Sci., 3357, Springer, Berlin, 2005.
    Full ref.More Information
  83. Rifà, J.. Review in: Mathematical Review. MR2153182( 2006 ) "Immunizing encryption schemes from decryption errors" by Dwork, Cynthia; Naor, Moni; Reingold, Omer in Advances in cryptology---EUROCRYPT 2004, 342--360, Lecture Notes in Comput. Sci., 3027, Springer, Berlin, 2004.
    Full ref.More Information
  84. Rifà, J.. Review in: Mathematical Review. MR2201657( 2006 ) "Continued fractions and RSA with small secret exponent" by Dujella, Andrej in Tatra Mt. Math. Publ. 29 (2004), 101--112.
    Full ref.More Information
  85. Rifà, J.. Review in: Mathematical Review. MR2214093( 2006 ) "On private scalar product computation for privacy-preserving data mining." by Goethals, Bart; Laur, Sven; Lipmaa, Helger; Mielikäinen, Taneli in Information security and cryptology---ICISC 2004, 104--120, Lecture Notes in Comput. Sci., 3506, Springer, Berlin, 2005.
    Full ref.More Information
  86. Rifà, J.; Zinoviev, V.. On completely regular codes from perfect codes. In ACCT-10Russian Academic of Sciences , IITP-RAS , pp: 225-230.( 2006 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  87. Borges, J.; Rifà, J.; Zinoviev, V.. On non-antipodal binary completely regular codes. In ACCT-10Russian Academic of Sciences , IITP-RAS , pp: 35-40.( 2006 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  88. Phelps, K.; Rifà, J.; Villanueva, M.. On the additive Z4-linear and non-Z4-linear Hadamard codes. Rank and Kernel. IEEE Transactions on Information Theory ( January 2006 ) vol. 52. no. 1, pp: 316-319. ISSN: 0018-9448. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  89. Rifà, J.; Slovieva, F.; Villanueva, M.. On the intersection of additive perfect codes. Technical report arXiv:cs/0612015( November 2006 )
    Full ref.Full text
  90. Borges, J.; Fernández, C.; Pujol, J.; Rifà, J.; Villanueva, M.. On Z2Z4-linear codes and duality. In V Jornadas de Matemática Discreta y AlgorítmicaUniversidad de Valladolid , pp: 171-178.( 2006 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  91. Phelps, K.; Rifà, J.; Villanueva, M.. Binary Hadamard Codes of length 2^n. Rank and Kernel. In Proceedings of Optimal Codes and Related Topics. OC'05Bulgarian Academic of Sciences Pamporovo, Bulgaria. , pp: 244-247.( June 2005 ) ISBN: 954-8986-18-3. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  92. Rifà, J.; Zinoviev, V.. Estancia profesor Visitante. ( 2005 )
    Project chairman: Josep Rifa
    Reference: AGAUR: 2004PIV1-3
    Applicability: From 1-1-2005 to 31-12-2005
    Full ref.
  93. Ericson, T.; Rifà, J.. Estancia profesor Visitante. ( 2005 )
    Project chairman: Josep Rifa
    Reference: UAB-CIRIT: VIS2005-40
    Applicability: From 1-5-2005 to 20-5-2005
    Full ref.
  94. Phelps, K.; Rifà, J.; Villanueva, M.. Kernels and p-Kernels of p^r-ary 1-Perfect codes. Desings, Codes and Cryptography ( November 2005 ) vol. 37. no. 2, pp: 243-261. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  95. Rifà, J.. Review in: Mathematical Review. MR2055093 (2005b:94049)( 2005 ) Threshold verification scheme to a valid-signature using identity only on specialized approval. by Wang, Shiuh-Jeng in Appl. Math. Comput. 152 (2004), no. 2, 373-383.
    Full ref.More Information
  96. Rifà, J.. Review in: Mathematical Review. MR2084112 (2005f:94113)( 2005 ) Security of signature schemes in a multi-user setting. Des. Codes Cryptogr. 33 (2004), no. 3, 261--274. by Menezes, Alfred; Smart, Nigel
    Full ref.More Information
  97. Rifà, J.. Review in: Mathematical Review. MR2093593 (2005k:94027)( 2005 ) Sequential key derivation patterns for broadcast encryption and key predistribution schemes. by Attrapadung, Nuttapong; Kobara, Kazukuni; Imai, Hideki in Advances in cryptology---ASIACRYPT 2003, 374--391, Lecture Notes in Comput. Sci., 2894, Springer, Berlin, 2003.
    Full ref.More Information
  98. Borges, J.; Rifà, J.; Zinoviev, V.. New completely regular and completely transitive binary codes. IEEE Transactions on Information Theory ( 2005 ) , pp: To appear. ISSN: 0018-9448. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  99. Rifà, J.; Zinoviev, V.. On new completely regular q-ary codes. Desings, Codes and Cryptography ( 2005 ) , pp: To appear. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  100. Borges, J.; Rifà, J.; Zinoviev, V.. On non-antipodal binary completely regular codes. In Proceedings of Optimal Codes and Related Topics. OC'05Bulgarian Academic of Sciences Pomporovo, Bulgaria. ( June 2005 ) ISBN: 954-8986-18-3. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  101. Borges, J.; Rifà, J.; Zinoviev, V.. On non-antipodal binary completely regular codes. Discrete Mathematics ( 2005 ) , pp: To appear. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  102. Phelps, K.; Rifà, J.; Villanueva, M.. Rank and Kernel of binary Hadamard codes. IEEE Transactions on Information Theory ( November 2005 ) vol. 51. no. 11, pp: 3931-3937. ISSN: 0018-9448. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  103. Rifà, J.. Review in: Mathematical Review. MR2036446 (2004m:94107)( 2004 ) A decoding algorithm for general Z4-linear codes. by Cui, Jie in J. Syst. Sci. Complex. 17 (2004), no. 1, 16--22.
    Full ref.More Information
  104. Phelps, K.; Rifà, J.. Profesor Visitante. ( 2004 )
    Project chairman: Josep Rifa
    Reference: UAB-CIRIT: VIS2004-29
    Applicability: From 25-10-2004 to 14-11-2004
    Full ref.
  105. Phelps, K.; Rifà, J.; Villanueva, M.. Rank and kernel of additive (Z4-linear and non-Z4-linear) Hadamard codes. In Proceedings of Algebraic and Combinatorial Coding Theory. ACCT'04Bulgarian Academic of Sciences Kranevo, Bulgaria. , pp: 327-332.( June 2004 ) ISBN: 954-8986-14-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  106. Barceló, J.; Barranco, M.; Huguet, L.; Navarro-Arribas, G.; Nieto, A.; Pascual, P.; Pla, J.; Poves, A.; Puigdomenech, P.; Rifà, J.; Ripoll, A.; Roqué, X.; Salvador, E.; Serra, J.; Solanes, J.; Valverde, L.. 10 impactos de la ciencia del siglo XX. Fondo de Cultura Económico de España ( 2003 )J. PlaISBN: 84-375-0524-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  107. Aulí, F.; Borges, J.; Bras, M.; Fernández, C.; García, F.; González, J.; Guitart, P.; Pujol, J.; Rifà, J.; Serra, J.; Villanueva, M.. Compresion de imagenes hiperespectrales mediante transformadas wavelet para aplicaciones de teledeteccion y sistemas de informacion geografica. ( 2003 )
    Project chairman: Joan Serra-Sagrista
    Reference: TIC2003_08604_C04_01 (Ministerio de Ciencia y Tecnologia (MCYT, España))
    Applicability: From 1-12-2003 to 30-11-2006
    Full ref.
  108. Ametller, J.; Basart , J.; Borrell, J.; García, J.; Garrigues, C.; Guil, N.; Ortega, J.; Pons, J.; Rifà, J.; Robles, S.; Moratalla, .; Cucurull, J.. Desarrollo de Aplicaciones Decisivas y Seguras sobre una Plataforma Ligera de Agentes Móviles. ( 2003 )
    Project chairman: Sergi Robles
    Reference: TIC2003-02041 (Ministerio de Ciencia y Tecnología)
    Applicability: From 1-12-2003 to 30-11-2006
    Full ref.Full text
  109. Aulí, F.; Borges, J.; Bras, M.; Fernández, C.; García, F.; González, J.; Guitart, P.; Pujol, J.; Rifà, J.; Serra, J.; Villanueva, M.. Hyperspectral image compression with wavelet transform to remote sensing applications and geographic information systems (WAVEGIS). ( 2003 )
    Project chairman: Joan Serra-Sagrista
    Reference: TIC2003-08604-C04-01 (Ministerio de Ciencia y Tecnología de España)
    Applicability: From 1-12-2003 to 30-11-2006
    Full ref.
  110. Phelps, K.; Rifà, J.; Villanueva, M.. Kernels of q-ary 1-perfect codes. In Proceedings of Workshop on Coding and Cryptography, WCC'03, INRIA. Roquencourt, France. , D.Augot, P.Charpin, G.Kabatianski , pp: 375-382.( March 2003 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  111. Masià, R.; Pujol, J.; Rifà, J.; Villanueva, M.. Matemàtica Discreta. Fundació Universitat Oberta de Catalunya ( setembre 2003 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  112. Rifà, J.. Review in: Mathematical Review. MR2002043 ( 2003 ) Brassard, Gilles; Crépeau, Claude; Wolf, Stefan Oblivious transfers and privacy amplification. J. Cryptology 16 (2003), no. 4, 219--237.
    Full ref.More Information
  113. Rifà, J.. Review in: Mathematical Review. MR1959240 (2004b:94063)( 2003 ) Lee, Hyang-Sook; Lee, Young-Ran; Lee, Ju-Hee Multiparty key agreement protocol based on symmetric techniques. Commun. Korean Math. Soc. 18 (2003), no. 1, 169--179.
    Full ref.More Information
  114. Rifà, J.. Review in: Mathematical Review. MR1984493 (2004g:94103)( 2003 ) Weber, Jos H.; Abdel-Ghaffar, Khaled A. S. Reduced GMD decoding. IEEE Trans. Inform. Theory 49 (2003), no. 4, 1013--1027.
    Full ref.More Information
  115. Borges, J.; Phelps, K.; Rifà, J.; Zinoviev, V.. On $Z4-linear preparata-like and kerdock-like codes. IEEE Transactions on Information Theory ( November 2003 ) vol. 49. no. 11, pp: 2834-2843. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  116. Rifà, J.. Protocolos Criptográficos y Seguridad en Redes. Servicio de Publicaciones de la Universidad de Cantabria ( 2003 )Gutiérrez, J.; Tena, J.ISBN: 84-8102-345-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  117. Borges, J.; Borrell, J.; Pujol, J.; Rifà, J.; Villanueva, M.; Serra, J.. Seguretat, Codificació i Transport de la Informació. ( 2003 )
    Project chairman: Joan Gimbert (Universitat de LLeida)
    Reference: 2003/XT/00074 (Direcció General de Recerca. Generalitat de Catalunya.)
    Applicability: From 1-1-2003 to 31-12-2005
    Full ref.Full text
  118. Borges, J.; Phelps, K.; Rifà, J.. The Rank and Kernel of Extended 1-Perfect Z4-Linear and Additive Non-Z4-Linear Codes. IEEE Transactions on Information Theory ( August 2003 ) vol. 49. no. 8, pp: 2028-2034. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  119. Borges, J.; Phelps, K.; Pujol, J.; Rifà, J.; Villanueva, M.; Zinoviev, V.. The rank and kernel of several non-linear codes. In Proceedings of Congreso conjunto AMS-RSME. Sevilla. ( Junio 2003 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  120. Rifà, J.; Pujol, J.; Serra, J.; Robles, S.; Villanueva, M.; Fernández, C.; Aulí, F.; Borges, J.; García, F.; Borrell, J.; Basart , J.; Pons, J.; Ortuño, I.; García, J.; Navarro-Arribas, G.; Ametller, J.; Mir, J.. Xarxa Wireless i dispositiu d'emmagatzemament massiu. ( 2003 )
    Project chairman: Josep Rifà
    Reference: PIR-210-2002 (DURSI. Generalitat de Catalunya.)
    Applicability: From 1-1-2003 to 31-12-2003
    Full ref.
  121. Borges, J.; Phelps, K.; Rifà, J.. 1-Perfect additive codes. In Extended abstracts of Arithmétique et Combinatoire, Marsella, França. ( 2002 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  122. Rifà, J.. Binary $1$-error correcting Propelinear Codes. In Hypercube'2002 San Juan de P.R.. Universidad de Puerto Rico. U.S.A.- ( March 2002 2002 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  123. Zinoviev, V.; Rifà, J.. Estancia de Profesorado Visitante. ( 2002 )
    Project chairman: Rifà, J.
    Reference: DGU: SAB2000-58 (Dirección General de Universidades. Madrid.)
    Applicability: From 1-3-2002 to 1-6-2002
    Full ref.
  124. Phelps, K.; Rifà, J.. Estancia de Profesorado Visitante. ( 2002 )
    Project chairman: Rifà, J.
    Reference: UAB-CIRIT: PIV2000-10 (Generalitat de Catalunya)
    Applicability: From 1-10-2002 to 31-12-2002
    Full ref.
  125. Borges, J.; Fernández, C.; Rifà, J.. Every $Z_{2k}$-Code accepts a representation as a Binary Propelinear Code. In Hypercube'2002Academic Press San Juan de Puerto Rico. Universidad de Puerto Rico, U.S.A.- ( 2002 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  126. Borges, J.; Phelps, K.; Rifà, J.. Extended $1$-perfect additive codes. Technical report PIRDI. no. 1/2002. Dep. Informàtica U.A.B.( 2002 )
    Full ref.Full text
  127. Rifà, J.; Borrell, J.; Pujol, J.; Pons, J.; Minguillón, J.; Villanueva, M.; Robles, S.; Serra, J.; Fernández, C.; Borges, J.; Navarro-Arribas, G.. Grup de recerca consolidat: UNITAT de COMBINATORIA i COMUNICACIÓ DIGITAL. ( 2002 )
    Project chairman: Rifà, J.
    Reference: 2001SGR-219 (Generalitat de Catalunya.)
    Applicability: From 1-1-2002 to 31-12-2004
    Full ref.
  128. Robles, S.; Borrell, J.; Navarro-Arribas, G.; Rifà, J.; Serra, J.. iTrust: Working Group on Trust Management in Dynamic Open Systems. ( 2002 )
    Project chairman: Christos Nikolau
    Reference: IST-2001-34910 (UE - European Commission)
    Applicability: From 1-8-2002 to 31-7-2005
    Full ref.Full text
  129. Rifà, J.; Borrell, J.; Pujol, J.. Master d'aprofondiment i capacitació en TICs "Seguretat i Auditoria dels Sistemes d'Informació".. ( 2002 )
    Project chairman: Rifa, J.
    Reference: Pla Gencat form@tic (Generalitat de Catalunya)
    Applicability: From 1-10-2002 to 1-10-2004
    Full ref.
  130. Rifà, J.. Review in: Mathematical Review. 2002k:94042 ( 2002 ) Wood, Jay A. The structure of linear codes of constant weight. Trans. Amer. Math. Soc. 354 (2002), no. 3, 1007-- 1026 (electronic).
    Full ref.More Information
  131. Rifà, J.. Review in: Mathematical Review. 2002f:94073 ( 2002 ) Yin, Jianxing A combinatorial construction for perfect deletion-correcting codes. Des. Codes Cryptogr. 23 (2001), no. 1, 99--110.
    Full ref.More Information
  132. Rifà, J.. Review in: Mathematical Review. 2002f:94055 ( 2002 ) Forney, G. David, Jr. Codes on graphs: normal realizations. IEEE Trans. Inform. Theory 47 (2001), no. 2, 520--548.
    Full ref.More Information
  133. Robles, S.; Navarro-Arribas, G.; Pons, J.; Rifà, J.; Borrell, J.. Mobile Agents Supporting Secure GRID Environments. In Euroweb 2002 ConferenceBritish Computer Society Oxford. , B. Matthews, B. Hopgood, M. Wilson , pp: 195-197.World Wide Web Consortium- ( December 2002 ) ISBN: 1-902505-50-6. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  134. Rifà, J.; Phelps, K.. On binary $1$-perfect additive codes: some structural properties. IEEE Transactions on Information Theory ( September 2002 ) vol. 48. no. 9, pp: 2587-2592. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  135. Borges, J.; Phelps, K.; Rifà, J.. On the rank and kernel of $Z_4$-linear Preparata-like codes. In ACCT-VIIIRussian Academic of Sciences St. Petersburg. Institute for Information Transmission Problems of Russian Academy of Sciences.- ( September 2002 2002 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  136. Rifà, J.; Climent, J.. Professor Visitant a la Universitat d'Alacant. ( 2002 )
    Project chairman: Rifà, J.
    Reference: CTESIN/2002/22
    Applicability: From 28-10-2002 to 28-11-2002
    Full ref.
  137. Rifà, J.. Sobre las particiones del espacio de Hamming $F^n$ en códigos perfectos. In RSME'2002 Real Sociedad Matematica Española- ( Enero 2002 2002 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  138. Phelps, K.; Rifà, J.; Villanueva, M.. The Switching construction and kernels of q-ary 1-perfect codes. In ACCT-VIII  St. Petersburg. Institute for Information Transmission Problems of Russian Academy of Sciences.- ( September 2002 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  139. Rifà, J.; Pujol, J.; Borges, J.; Borrell, J.; Villanueva, M.; Pons, J.; Serra, J.; Robles, S.. Xarxa temàtica de seguretat, codificació i transport de la informació. ( 2002 )
    Project chairman: Domingo, J.
    Reference: 2001XT-16
    Applicability: From 1-1-2002 to 1-1-2004
    Full ref.
  140. Rifà, J.; Pujol, J.; Borges, J.. 1-Perfect Uniform and Distance Invariant Partitions. Nom revista absent ( Març 2001 ) vol. 11. , pp: 297-311. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  141. Phelps, K.; Rifà, J.. Combinatorial Structure of Binary 1-Perfect Codes.. Technical report no. 488. Centre de Recerca Matematica( Desembre 2001 )
    Full ref.Full text
  142. Borges, J.; Fernández, C.; Rifà, J.; Villanueva, M.. Constructions of 1-perfect Partitions on the n-cube (Z/2)^n. Technical report PIRDI. no. 1/01. ETSE( Juliol 2001 )
    Full ref.Full text
  143. Borrell, J.; Rifà, J.; Serra, J.; Guitart, P.; Pons, J.; Robles, S.; Navarro-Arribas, G.. Desarrollo de dos aplicaciones de comercio-e seguras: votaciones B2G y subastas B2B. ( 2001 )
    Project chairman: Borrell, Joan
    Reference: TIC2000-0232-P4-02 (CICYT)
    Applicability: From 1-10-2001 to 30-9-2003
    Full ref.
  144. Rifà, J.; Pujol, J.; Ortuño, I.; Borges, J.; Serra, J.; Villanueva, M.; Minguillón, J.; Fernández, C.. Desarrollo de técnicas de procesamiento de imágenes hiperespectrales para teledetección: codificación y compresión, reconocimiento de patrones, transmisión y cooperación en Internet (HIPER).. ( 2001 )
    Project chairman:  Rifa Coma., Josep
    Reference: TIC2000-0739-C04-01
    Applicability: From 1-1-2001 to 30-11-2003
    Full ref.Full text
  145. Zinoviev, V.; Rifà, J.. Estancia de Profesorado Visitante. ( 2001 )
    Project chairman: Rifà, J.
    Reference: UAB-CIRIT: VIS2000-24 (Generalitat de Catlunya)
    Applicability: From 1-9-2001 to 1-10-2001
    Full ref.
  146. Borges, J.; Fernández, C.; Rifà, J.. Every $Z_{2k}$-Code is a Binary Propelinear Code. In COMB'01Electronic Notes in Discrete Mthematics vol. 10 , Elsevier Science , pp: 100-102.( November 2001 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  147. Borges, J.; Rifà, J.; Zinoviev, V.. Nonexistence of completely transitive codes with error-correcting capability $e > 3$. IEEE Transactions on Information Theory ( May 2001 ) vol. 47. no. 4, pp: 1619-1621. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  148. Borges, J.; Rifà, J.; Zinoviev, V.. On completely regular binary codes and t-designs. In COMB'01Electronic Notes in Discrete Mthematics vol. 10 , Elsevier Science ( November 2001 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  149. Rifà, J.. 10 impactes de la ciència del segle XX. Eumo Editorial Vic. ( 2000 )vol. 17 1ISBN: 84-7602-569-6. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  150. Borges, J.; Borrell, J.; Minguillón, J.; Pons, J.; Pujol, J.; Riera, A.; Rifà, J.; Robles, S.; Villanueva, M.. Ajut per potenciar i donar suport als grups de recerca.. ( 2000 )
    Project chairman: J. Rifa
    Reference: 1999SGR-00300 (Generalitat de Catalunya)
    Applicability: From 1-1-2000 to 31-10-2001
    Full ref.Full text
  151. Riera, A.; Rifà, J.; Borrell, J.. Efficient construction of vote-tags to allow open objection to. Information Processing Letters ( october 2000 ) vol. 75. no. 5, pp: 211-215. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  152. Zinoviev, V.; Rifà, J.. Estancia de Profesorado Visitante. ( 2000 )
    Project chairman: Rifà, J.
    Reference: UAB-CIRIT: VIS1999 (Generalitat de Catalunya.)
    Applicability: From 1-3-2000 to 1-5-2000
    Full ref.
  153. Rifà, J.; Villanueva, M.. Euclidean complex quadratic fields used for coding QAM signals. International Journal of Applied Mathematics ( 2000 ) vol. 2. no. 10, pp: 1181-1196. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  154. Rifà, J.. II Jornadas de matemáticas discretas y algorítmica. ( 2000 )
    Project chairman: Rifà, J.
    Reference: TIC2000-2062-E
    Applicability: From 1-12-2000 to 30-11-2003
    Full ref.
  155. Borges, J.; Rifà, J.. On the nonexistence of completely transitive codes. IEEE Transactions on Information Theory ( Gener 2000 ) vol. 46. no. 1, pp: 279-280. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  156. Borges, J.; Borrell, J.; Pujol, J.; Rifà, J.; Villanueva, M.; Minguillón, J.. Seguretat, Codificació i Transport de la Informació. ( 2000 )
    Project chairman: Josep Rifà
    Reference: 1999XT 00016 (Direcció General de Recerca. Generalitat de Catalunya.)
    Applicability: From 1-1-2000 to 31-12-2001
    Full ref.Full text
  157. Borges, J.; Rifà, J.. A Characterization of 1-perfect Additive Codes. IEEE Transactions on Information Theory ( July 1999 ) vol. 45. no. 5, pp: 1688-1697. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  158. Borrell, J.; Pons, J.; Pujol, J.; Riera, A.; Rifà, J.; Robles, S.. Aplicacions internet avançades (XANETA). ( 1999 )
    Project chairman: Manel Medina (UPC)
    Reference: XANETA, XT1998-28
    Applicability: From 1-1-1999 to 31-12-2000
    Full ref.
  159. Rifà, J.. Review in: Mathematical Review . 99f:94018( 1999 ) Perfect codes on the Towers of Hanoi graph by Chi-Kwong Li and Ingrid Nelson in Bull. Austral. Math. Soc, 57 (1998), no. 3, 367-376
    Full ref.More Information
  160. Cohen, G.; Rifà, J.; Tena, J.; Zemor, G.. On the characterization of linear uniquely decodable codes. Desings, Codes and Cryptography ( 1999 ) vol. 17. , pp: 87-96. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  161. Rifà, J.; Arqués, J.; Borges, J.; Codina, A.; Minguillón, J.; Pujol, J.; Pons, J.; Riera, A.; Robles, S.; Villanueva, M.; Borrell, J.. Resultados del proyecto CICYT TEL97-0663. In SPAST-IUniversidad Publica de Navarra , Universidad Publica de Navarra , pp: 8 pag. CDROM.Universitat de Navarra- ( November 1999 ) ISBN: 84-95075-27-X. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  162. Rifà, J.. Well-Ordered Steiner Tryple Systems and 1-Perfect Partitions of the n-Cube. SIAM Journal on Discrete Mathematics ( 1999 ) vol. 12. no. 1, pp: 35--47. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  163. Borges, J.; Pujol, J.; Rifà, J.. 1-Perfect Partitions and 1-Perfect Codes. In I Jornades de Matemàtica Discreta i AlgorísmicaServei de Publicacions, UPC , pp: 12--13.( Mars 1998 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  164. Rifà, J.; Borges, J.; Pujol, J.. 1-Perfect Partitions and 1-Perfect Propelinear Codes. In Proceedings of VII International Colloquium on Numerical Analysis and Computer Science with Applications Plovdiv, Bulgaria. ( August 1998 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  165. Borges, J.; Rifà, J.. A characterization of 1-perfect additive codes. Technical report no. PIRDI-1/98. UAB( 1998 )
    Full ref.More Information
  166. Rifà, J.. A new algorithm to decode the ternary Golay code. Information Processing Letters ( 1998 ) vol. 68/6. , pp: 271--274. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  167. Riera, A.; Borrell, J.; Rifà, J.. An Uncoercible Verifiable Electronic Voting Protocol. In Proceedings del IFIP SEC '98, IT Global SecurityAustrian Computer Society , pp: 206--215.( Setember 1998 ) ISBN: 3-85403-116-5. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  168. Rifà, J.. Codes, combinatorics, cryptography and the likes. In I Jornades de Matemàtica Discreta i AlgorísmicaServei de Publicacions, UPC , pp: 82--83.( 1998 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  169. Rifà, J.; Villanueva, M.. Error-Correcting Codes for QAM from Integer Rings of an Euclidean Complex Quadratic Field. In Proceedings of the 1998 IEEE International symposium on Information TheoryIEEE Computer Society Press MIT, Cambridge, USA. ( August 1998 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  170. Rifà, J.; Villanueva, M.. Error-Correcting Codes for QAM from Rings of Integers of a Complex Algebraic Number Field. Technical report no. PIRDI-4/98. UAB( 1998 )
    Full ref.More Information
  171. Rifà, J.; Villanueva, M.. Error-Correcting Codes for QAM from Rings of Integers of an Algebraic Number Field. In I Jornades de Matemàtica Discreta i AlgorísmicaServei de Publicacions, UPC , pp: 84-86.( Mars 1998 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  172. Riera, A.; Borrell, J.; Rifà, J.. How Smartcards Helped to Solve a Cryptographic Paradox. In Actas de la V Reunión Española sobre Criptología y Seguridad de la InformaciónCiteseer , F.J. López, J. Pastor, J.M. Troya , pp: 35--36.Universidad de Málaga- ( 1998 ) ISBN: 84-8497-820-6. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  173. Cohen, G.; Rifà, J.; Tena, J.; Zemor, G.. On the characterization of linear uniquely decodable codes. In Proceedings of the Algebraic and Combinatorial Coding Theory Workshop, ACCT-Y1 Pskov, Russia. , pp: 73--78.( September 1998 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  174. Rifà, J.. Teoria de la Codificació. Problemes. Servei de Publicacions, UAB Barcelona. ( 1998 )vol. 50 ISBN: 84-490-1382-8. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  175. Pujol, J.; Rifà, J.. Additive Reed-Muller codes. In Proc. of IEEE International Symposium on Information Theory, ISIT'97 Ulm, Germany. , pp: 508.( June 1997 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  176. Cohen, G.; Rifà, J.. Aplicaciones de la Codificación Algebraica a la Criptología. Acciones Integradas España-Francia. ( 1997 )
    Project chairman: G. Cohen and J. Rifà
    Reference: HF96-047
    Applicability: From 1-1-1997 to 31-12-1997
    Full ref.
  177. Arqués, J.; Borges, J.; Borrell, J.; Codina, A.; Minguillón, J.; Pons, J.; Pujol, J.; Riera, A.; Rifà, J.; Robles, S.; Villanueva, M.. Desarrollo de un servicio de votación segura en entornos Intranet/Internet sobre una infraestructura de certificados. ( 1997 )
    Project chairman: Josep Rifà
    Reference: CICYT.TEL97-0663
    Applicability: From 1-8-1997 to 31-7-2000
    Full ref.
  178. Dejter, I.; Rifà, J.. Estancia de Profesorado Visitante. ( 1997 )
    Project chairman: Rifà, J.
    Reference: UAB-CIRIT. 1997
    Applicability: From 1-3-1997 to 1-4-1997
    Full ref.
  179. Rifà, J.. Estancias de profesorado visitante (Dr. Italo Dejter Glasman). ( 1997 )
    Project chairman: Josep Rifà
    Reference: Convocatoria UAB
    Applicability: From 1-2-1997 to 28-2-1997
    Full ref.
  180. Basart , J.; Rifà, J.; Villanueva, M.. Fonaments de Matemàtica Discreta. Elements de combinatòria i aritmètica. Servei de Publicacions, UAB Barcelona. ( 1997 )vol. 36 ISBN: 84-490-0855-7. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  181. Riera, A.; Borrell, J.; Rifà, J.. Large scale elections by coordinating electoral colleges . In Proceedings of the {IFIP} TC11 13th International Conference on Information Security (SEC'97)Ed. Chapman and Hall Copenhagen. , pp: 349--363.( May 1997 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  182. Rifà, J.. Review in: Mathematical Review. 97h:11117( 1997 ) The catalan conjecture by P. Ribenboim in Butlletí de la Societat Catalana de Matemàtiques, 11 (1996), no. 1, 95-105
    Full ref.More Information
  183. Rifà, J.; Vardi, A.. On Partions of Space into Perfect Codes. In Proceedings of the III-Mediterranean Workshop on Coding Theory and Information Integrity Ein-Boqeq, Israel. ( October 1997 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  184. Rifà, J.; Pujol, J.. Translation Invariant Propelinear Codes. IEEE Transactions on Information Theory ( March 1997 ) vol. 43. no. 2, pp: 590--598. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  185. Cohen, G.; Rifà, J.; Zemor, G.. Uniquely Decodable Codes. In Proceedings of the 1997 IEEE International Workshop on Information TheoryIEEE Computer Society Press Svalbord, Norway. ( July 1997 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  186. Pujol, J.; Rifà, J.. Additive Reed-Muller Codes. In Proc. II Mediterranean Workshop on Coding and Information IntegrityUniversitat de les Illes Balears Palma de Mallorca. , pp: 104.( 1996 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  187. Rifà, J.. Ajut a la organització dels Mediterranean Workshop on Coding and Information Integrity. ( 1996 )
    Project chairman: Josep Rifà
    Reference: DGICYT.CO94-0586 and Convocat\`oria UAB num. 201157
    Applicability: From 28-2-1996 to 1-3-1996
    Full ref.
  188. Borrell, J.; Rifà, J.. An Implementable Secure Voting Scheme. Computers and Security ( 1996 ) vol. 15. no. 4, pp: 327--338. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  189. Cohen, G.; Rifà, J.. Aplicaciones de la Codificación Algebraica a la Criptología. Acciones Integradas España-Francia. ( 1996 )
    Project chairman: G. Cohen and J. Rif{\`a}
    Reference: HF95-280
    Applicability: From 1-1-1996 to 31-12-1996
    Full ref.
  190. Borrell, J.; Rifà, J.. El protocolo de autenticación STS. Una versión cliente-servidor sobre RPC. In Actas de la IV Reunión Española de Criptología Universidad de Valladolid, España. , pp: 185--192.( 1996 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  191. Basart , J.; Borges, J.; Borrell, J.; Pujol, J.; Rifà, J.; Villanueva, M.. Seguretat, Codificació i Transport de la informació. ( 1996 )
    Project chairman: J. Domingo, L. Huguet, F. Noy, J. Rifà and O. Serra
    Reference: Xarxa Temàtica (Generalitat de Catalunya XI1996-0009)
    Applicability: From 20-11-1996 to 20-12-1998
    Full ref.Full text
  192. Borrell, J.; Rifà, J.. Two Robust Threshold Secret Sharing Schemes. In Proc. II Mediterranean Workshop on Coding and Information IntegrityUniversitat de les Illes Balears Palma de Mallorca. , pp: 17--24.( 1996 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  193. Rifà, J.; Borrell, J.. A Fast Algorithm to Compute Irreducible and Primitive Polynomials in Finite Fields. MST, Mathematical Systems Theory ( 1995 ) vol. 28. , pp: 13--20. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  194. Cohen, G.; Rifà, J.. Aplicaciones de la Codificación Algebraica a la Criptología. Acciones Integradas España-Francia. ( 1995 )
    Project chairman: G. Cohen and J. Rifà
    Reference: HF94-266
    Applicability: From 1-1-1995 to 31-12-1995
    Full ref.
  195. Borrell, J.; Rifà, J.. A Practical Secure Voting Scheme over a Computer Network. In Proceedings of the II Israeli-French Workshop on Coding and Information IntegrityAcademic Press Tel-Aviv University, Israel. vol. 45 ( March 1995 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  196. Rifà, J.. Aproximación a la criptografía. In Data Security'95 ( 1995 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  197. Rifà, J.. Gaussian Rings and the Differentially Coherent Detection of QAM Signals. In Proceedings of the International Conference on Telecommunications ICT'95 Bali, Indonesia. ( April 1995 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  198. Rifà, J.. Groups of Complex Integers Used as QAM Signals. IEEE Transactions on Information Theory ( September 1995 ) vol. 41. no. 5, pp: 1512--1517. DOI: 10.1109/TIT.2011.2119465.
    Full ref.Full text
  199. Minguillón, J.; Riera, A.; Rifà, J.. Investigación Universitaria en el ámbito de las autopistas de la Información. In I Fòrum sobre Autopistes de la Informació Bellaterra, Spain. ( November 1995 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  200. Rifà, J.. Review in: Mathematical Review. 95e:05126( 1995 ) A ternary algebra arising from association schemes on triples by D. L. Mesner in J. Algebra, 164 (1994), n.3, 595-613
    Full ref.More Information
  201. Borges, J.; Rifà, J.. Multidiseños como diseños con repetición. SCIENTIA: An International Scientific Journal Official of the UTFSM ( June 1995 ) vol. 5. , pp: 1--12. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  202. Rifà, J.. Seguretat Computacional. Servei de Publicacions, UAB Barcelona. ( 1995 )vol. 21 ISBN: 84-490-0464-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  203. Rifà, J.. The Rational Approximations and the Decoding of One Error beyond the BCH Bound. In Proceedings of the II Israeli-French Workshop on Coding and Information Integrity Tel-Aviv University, Israel. vol. 45 ( March 1995 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  204. Rifà, J.. Decoding a bit more than the BCH bound. Lecture Notes in Computer Science ( 1994 ) no. 781, pp: 287--304. ISSN: 3-540-54522-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  205. Dejter, I.; Rifà, J.. Estancia Profesor Visitante. ( 1994 )
    Project chairman: Josep Rifa
    Reference: Convocatoria UAB
    Applicability: From 1-3-1994 to 1-6-1994
    Full ref.
  206. Arqués, J.; Basart , J.; Borrell, J.; Pons, J.; Pujol, J.; Riera, A.; Rifà, J.. Implementación de un esquema de votación seguro sobre una red local usando protocolos criptogràficos sobre TCP/IP. ( 1994 )
    Project chairman: Josep Rifà
    Reference: CICYT.TIC94-0331
    Applicability: From 19-5-1994 to 19-5-1997
    Full ref.
  207. Borrell, J.; Rifà, J.. Protocolos para la votación electrónica: una propuesta implementable. In Actas de la III Reunión Española sobre CriptologíaServei de Publicacions, UPC , pp: 152--166.( 1994 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  208. Rifà, J.; Dejter, I.. About Additive Codes associated to Distance Regular Graph. In Proceedings of the II International Workshop on Combinatorics, Coding and Graphs, Codigraf'93 La Platja d'Aro, España. ( Setember 1993 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  209. Borges, J.; Rifà, J.. A note about Multidesigns and Extended Designs. Discrete Mathematics ( 1993 ) no. 111, pp: 65--69. ISSN: 0012-365X/93. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  210. Rifà, J.; Pujol, J.. Completely Regular Codes Related to Distance Regular Graphs. In Proceedings of the II International Workshop on Combinatorics, Coding and Graphs, Codigraf'93Servei de Publicacions, UAB La Platja d'Aro, España. ( Setember 1993 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  211. Rifà, J.. Estancias de profesorado visitante (Dr. Italo Dejter Glasman). ( 1993 )
    Project chairman: Josep Rifà
    Reference: Convocatoria UAB and DGICYT:SAB93-0179
    Applicability: From 1-1-1993 to 31-5-1993
    Full ref.
  212. Rifà, J.. How to avoid the Cheaters succeed in the Key Sharing Scheme. Desings, Codes and Cryptography ( 1993 ) no. 3, pp: 221--228. ISSN: 0925-1022. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  213. Rifà, J.. Review in: Mathematical Review . 93h:05177( 1993 ) Character Tables of Association Schemes of Affine Type by Wing Man Kwok in European J. Combin. 13 (1992), n.3, pp. 167-185.
    Full ref.More Information
  214. Rifà, J.. Review in: Mathematical Review . 93f:11021( 1993 ) Nonexistence results for Baker arrays by J.Jedwab in Cryptography and Coding, II (Cirencester, 1989), 121-126, Inst. Math. Appl. Conf. Ser. New Ser., 33, Oxford Univ. Press, New York, 1992.
    Full ref.More Information
  215. Borges, J.; Rifà, J.. On Perfect Dominating Sets in n-cubes. In Proceedings of the II International Workshop on Combinatorics, Coding and Graphs, Codigraf'93 La Platja d'Aro, España. ( Stember 1993 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  216. Pous, M.; Puntí, M.; Rifà, J.. Singladura Històrico-Artística d'Osona. ( 1993 )
    Project chairman: M.R. Pous
    Reference: ACOM'93 (CIRIT. Generalitat de Catalunya)
    Applicability: From 1-1-1993 to 31-12-1994
    Full ref.
  217. Rifà, J.. Threshold Shared Schemes. In State and progress of research in CryptographyFundazione Ugo Bordoni ( 1993 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  218. Rifà, J.. All s-Sum-Sets of type 2 or 3 are triple sum-sets. Computers & Mathematics with Applications ( 1992 ) vol. 23. no. 1, pp: 35--43. ISSN: 0097-4943/92. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  219. Rifà, J.. Error Correcting Codes: Theory and Applications. Prentice Hall ( 1992 )Chapters 7 DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  220. Casasnovas, J.; Rifà, J.. Inference of Approximate Values of a Possibility Measure by Database Accumulation. In Proceedings of the Fifth International Symposium on Knowledge Engineering Sevilla, España. ( October 1992 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  221. Rifà, J.. Review in: Mathematical Review. 92i:11127( 1992 ) The generation of primitive polynomials in GF(q) with independent roots and their applications for power residue codes, VLSI testing and finite field multipliers using normal basis by T.Aaron Gulliver, Micaela Serra, Vijay K.Bhargava in International J. Electronics, 71 (1991), n.4, 559-576.
    Full ref.More Information
  222. Rifà, J.; Pujol, J.. Sobre l'estructura propelineal dels codis de Preparata. Technical report no. 11/92. Universitat Autònoma de Barcelona( 1992 )
    Full ref.More Information
  223. Rifà, J.; Pujol, J.. Completely Transitive Codes and Distance Transitive Graphs. In Proc. 9th International Conference, AAECC-9Springer Verlag vol. 539 , pp: 360--367.( 1991 ) ISBN: 3-540-54522-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  224. Rifà, J.; Huguet, L.. Comunicación Digital: Teoría Matemática de la Información, Codificación Algebraica, Criptología. Masson Barcelona. ( 1991 )ISBN: 84-311-0576-3. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  225. Rifà, J.. Detección de tramposos usando un esquema umbral en red. In Proceedings de la Primera Reunión Española sobre Criptología. Aspectos teóricos y aplicaciones Palma de Mallorca, España. ( October 1991 ) DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  226. Egecioglu, O.; Koc, C.; Rifà, J.. Fast computation of continued fractions. Computers & Mathematics with Applications ( 1991 ) vol. 21. no. 2-3, pp: 167-169. ISSN: 0097-4943/91. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  227. Borrell, J.; Rifà, J.. Finite Field Computations using Processor Arrays. In Proceedings of the ISMM International Workshop on Parallel ComputingActa Press Trani, Italy. , pp: 256--259.( 1991 ) ISBN: 0-8896-147-1. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  228. Basart , J.; Borrell, J.; Cotrina, J.; Ortuño, I.; Pujol, J.; Rifà, J.. Grafos y fracciones continuas en la codificación para la corrección de múltiples errores en comunicaciones digitales y su simulación en una LAN. ( 1991 )
    Project chairman: Josep Rifà
    Reference: CICYT.TIC91-0472
    Applicability: From 6-8-1991 to 6-8-1994
    Full ref.
  229. Basart , J.; Borrell, J.; Cotrina, J.; Ortuño, I.; Pujol, J.; Rifà, J.. Grafs i fraccions continues en la codificació per a la correcció d'errors. ( 1991 )
    Project chairman: Josep Rifà
    Reference: DGICYT num. 113118
    Applicability: From 1-1-1991 to 31-12-1991
    Full ref.
  230. Rifà, J.; Borrell, J.. Improving the Time Complexity of the Computation of Irreducible and Primitive Polynomials in Finite Fields. In Proc. 10th International Conference, AAECC-10Springer Verlag vol. 539 , pp: 352--359.( 1991 ) ISBN: 3-540-54522-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  231. Rifà, J.. Review in: Mathematical Review . 91c:94028( 1991 ) Binary Set Functions and Parity Check Matrices by W.E. Clark, W.E. Dunning and D.G. Rogers in Discrete Mathematics, 80 (1990), n.3, 249-265.
    Full ref.More Information
  232. Rifà, J.. Review in: Mathematical Review . 91b:05171( 1991 ) A Remark on Association Schemes with two P-Polynomials Structures by A.E. Brouwer in European Journal of Combinatorics, 10 (1989), n.6, 523-526.
    Full ref.More Information
  233. Rifà, J.. On a Categorial Isomorphism between a class of Completely Regular Codes and a class of Distance Regular Graphs. Lecture Notes in Computer Science ( 1991 ) no. 508, pp: 164--179. ISSN: 3-540-541195-0. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  234. Rifà, J.; Huguet, L.. Classification of a class of Distance Regular Graphs via Completely Regular Codes. Discrete Applied Mathematics ( March 1990 ) vol. 26. no. 2-3, pp: 289--300. ISSN: 0166-218X. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  235. Basart , J.; Borges, J.; Borrell, J.; Domingo, J.; Fernández, R.; Huguet, L.; Pons, J.; Pujol, J.; Rifà, J.; Ortuño, I.; Vilardell, M.. Equipo Spider, Unidad de prueba y elementos adicionales. ( 1990 )
    Project chairman:  J. M. Basart
    Reference: CICYT Infraestructura. Prontic'90-122066
    Applicability: From 1-1-1990 to 31-12-1990
    Full ref.
  236. Basart , J.; Borges, J.; Borrell, J.; Domingo, J.; Fernández, R.; Huguet, L.; Pons, J.; Pujol, J.; Rifà, J.; Ortuño, I.; Vilardell, M.. Investigación en los campos de Códigos, Criptografía y Teletratamiento. ( 1990 )
    Project chairman: Josep Rifà
    Reference: Infraestructura (DGU-Generalitat de Catalunya 170659)
    Applicability: From 1-1-1990 to 31-12-1990
    Full ref.
  237. Rifà, J.. An open problem on analytic inequalities. Crux Mathematicorum ( September 1989 ) vol. 15. no. 7, pp: 212. ISSN: 0705-0348. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  238. Rifà, J.. Codes correcteurs: Théorie et applications. Masson Paris. ( 1989 )Chapters 7ISBN: 2-225-81595-X. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  239. Basart , J.; Rifà, J.. Covering Radius for Codes obtained from T(m) Triangular Graphs. In Lecture Notes in Computer ScienceSpringer Verlag vol. 356 , pp: 16--24.( 1989 ) ISBN: 3-540-51082-6. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  240. Rifà, J.; Basart , J.; Huguet, L.. On Completely Regular Propelinear Codes. In Lecture Notes in Computer ScienceSpringer Verlag vol. 357 , pp: 341--355.( 1989 ) ISBN: 3-540-51083-4. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  241. Basart , J.; Rifà, J.. On finding Rectilinear Steiner Minimal Trees. Informática y Autómatica ( 1989 ) vol. 22. no. 2, pp: 40--45. ISSN: 0210-8712. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  242. Rifà, J.. On the construction of Linear Completely Regular Codes from Distance Regular Graphs. Lecture Notes in Computer Science ( 1989 ) no. 356, pp: 376-393. ISSN: 3-540-51082-6. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  243. Rifà, J.. An open problem on analytic inequalities. Crux Mathematicorum ( May 1988 ) vol. 14. no. 5, pp: 141. ISSN: 0705-0348. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  244. Basart , J.; Rifà, J.. Another approach to the Steiner problem in graphs and its generalization. In Proceedings of the ISMM International Symposium: Mini and Microcomputers and their applicationsServei de Publicacions, UAB Sant Feliu de Guíxols, Spain. , pp: 304--309.( 1988 ) ISBN: 84-7488-121-8. DOI: 10.1109/TIT.2011.2119465.
    Full ref.
  245. Rifà, J.; Huguet, L.. Characterization of Completely Regular Codes through P-Polynomial Association Schemes. Lecture Notes in Computer Science ( 1988 ) vol. 307. , pp: 157--167. ISSN: 3-540-19200-X. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  246. Rifà, J.; Pujol, J.. Covering and Distance-Regular Graphs. Qüestió ( 1988 ) vol. 12. no. 3, pp: 347--356. ISSN: 0210-8054. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  247. Rifà, J.. Equivalències entre estructures combinatòricament regulars: Codis, Esquemes i grafs. Phdthesis, Universitat Autònoma de Barcelona, Departament d'Informàtica. ( 1987 ) ISBN: 84-7488-199-4. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  248. Griera, M.; Rifà, J.; Huguet, L.. On S-Sum Sets and Projective Codes. Lecture Notes in Computer Science ( 1986 ) vol. 229. , pp: 135--142. ISSN: 3-540-16776-5. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  249. Huguet, L.; Rifà, J.; Griera, M.. Pseudo-triple Sum-Sets and Association Schemes. Lecture Notes in Computer Science ( 1986 ) vol. 229. , pp: 143--149. ISSN: 3-540-16776-5. DOI: 10.1109/TIT.2011.2119465.
    Full ref.More Information
  250. Rifà, J.; Zinoviev, V.. On a family of binary completely transitive codes with growing covering radius. Nom revista absent ( Per determinar )
    Full ref.
  251. Rifà, J.; Zinoviev, V.. On two sequences of binary quadratic bent functions. Nom revista absent ( Per determinar )
    Full ref.
  252. Rifà, J.; Soloveva, F.; Villanueva, M.. Self-embeddings of Hamming Steiner triple systems of small order and APN permutations. Nom revista absent ( Per determinar )
    Full ref.
Full BibTeX ref.