Josep Rifà

Publication Activity (10 Years)

Years Active: 1985-2024
Publications (10 Years): 17

Top Topics

Additive Models

Closure Operator

Top Venues

Des. Codes Cryptogr.

IEEE Trans. Inf. Theory

Publications

Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On new infinite families of completely regular and completely transitive codes. Discret. Math. 347 (4) (2024)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On new infinite families of completely regular and completely transitive codes. CoRR (2023)
Ehsan Yavari, Morteza Esmaeili, Josep Rifà
Locally Repairable Codes Based on Permutation Cubes and Latin Squares. IEEE Access 10 (2022)
Steven T. Dougherty, Josep Rifà, Mercè Villanueva
Rank and Kernel of Additive Generalized Hadamard Codes. IEEE Trans. Inf. Theory 67 (11) (2021)
Iván Bailera, Joaquim Borges, Josep Rifà
. Adv. Math. Commun. 15 (1) (2021)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On completely regular and completely transitive supplementary codes. Discret. Math. 343 (3) (2020)
Steven T. Dougherty, Josep Rifà, Mercè Villanueva
Constructions of Nonequivalent Fp-Additive Generalised Hadamard Codes. ISIT (2020)
Steven T. Dougherty, Josep Rifà, Mercè Villanueva
-Additive Generalised Hadamard Codes. CoRR (2020)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
Erratum to: On Completely Regular Codes. Probl. Inf. Transm. 55 (3) (2019)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On Completely Regular Codes. Probl. Inf. Transm. 55 (1) (2019)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
Completely regular codes by concatenating Hamming codes. Adv. Math. Commun. 12 (2) (2018)
José Ándrés Armario, Iván Bailera, Joaquim Borges, Josep Rifà
Quasi-Hadamard Full Propelinear Codes. Math. Comput. Sci. 12 (4) (2018)
Josep Rifà, Emilio Suárez-Canedo
Hadamard full propelinear codes of type Q; rank and kernel. Des. Codes Cryptogr. 86 (9) (2018)
Josep Rifà, Victor A. Zinoviev
Completely regular codes with different parameters giving the same distance-regular coset graphs. Discret. Math. 340 (7) (2017)
Josep Rifà, Victor A. Zinoviev
About non equivalent completely regular codes with identical intersection array. Electron. Notes Discret. Math. 57 (2017)
Iván Bailera, Joaquim Borges, Josep Rifà
About some Hadamard full propelinear (2t, 2, 2)-codes. Rank and Kernel. Electron. Notes Discret. Math. 54 (2016)
Steven T. Dougherty, Josep Rifà, Mercè Villanueva
Ranks and Kernels of Codes From Generalized Hadamard Matrices. IEEE Trans. Inf. Theory 62 (2) (2016)
Steven T. Dougherty, Josep Rifà, Mercè Villanueva
Ranks and Kernels of Codes from Generalized Hadamard Matrices. CoRR (2015)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
Families of nested completely regular codes and distance-regular graphs. Adv. Math. Commun. 9 (2) (2015)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
Self-embeddings of Hamming Steiner triple systems of small order and APN permutations. Des. Codes Cryptogr. 75 (3) (2015)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
Erratum to: Intersection of Hamming codes avoiding Hamming subcodes. Des. Codes Cryptogr. 74 (1) (2015)
Pere Montolio, Josep Rifà
-Codes for Each Allowable Value of the Rank and Dimension of the Kernel. IEEE Trans. Inf. Theory 61 (4) (2015)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
Families of completely transitive codes and distance transitive graphs. Discret. Math. 324 (2014)
Josep Rifà, Victor A. Zinoviev
On a family of binary completely transitive codes with growing covering radius. Discret. Math. 318 (2014)
Pere Montolio, Josep Rifà
Hadamard \(\mathbb{Z}_{2}\mathbb{Z}_{4}Q_{8}\)-Codes: Rank and Kernel. ICMCTA (2014)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
New families of completely regular codes and their corresponding distance regular coset graphs. Des. Codes Cryptogr. 70 (1-2) (2014)
Ángel del Río, Josep Rifà
-Codes. IEEE Trans. Inf. Theory 59 (8) (2013)
Josep Rifà, Victor A. Zinoviev
On a family of binary completely transitive codes with growing covering radius CoRR (2013)
Joaquim Borges, Ivan Yu. Mogilnykh, Josep Rifà, Faina I. Solov'eva
On the Number of Nonequivalent Propelinear Extended Perfect Codes. Electron. J. Comb. 20 (2) (2013)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
Biembeddings of small order hamming STS(n) and APN monomial power permutations. ISIT (2013)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
Intersection of Hamming codes avoiding Hamming subcodes. Des. Codes Cryptogr. 62 (2) (2012)
Joaquim Borges, Ivan Yu. Mogilnykh, Josep Rifà, Faina I. Solov'eva
Structural properties of binary propelinear codes. Adv. Math. Commun. 6 (3) (2012)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
Self-embeddings of Hamming Steiner triple systems of small order and APN permutations CoRR (2012)
Ángel del Río, Josep Rifà
Families of Hadamard Z2Z4Q8-codes CoRR (2012)
Josep Rifà, Victor A. Zinoviev
On two families of binary quadratic bent functions CoRR (2012)
Helena Rifà-Pous, Josep Rifà, Lorena Ronquillo
-additive perfect codes in Steganography. Adv. Math. Commun. 5 (3) (2011)
Josep Rifà, Victor A. Zinoviev
On Lifting Perfect Codes. IEEE Trans. Inf. Theory 57 (9) (2011)
Helena Rifà-Pous, Josep Rifà
Spectrum Sharing Models in Cognitive Radio Networks. CyberC (2011)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On q-ary linear completely regular codes with ρ=2 and antipodal dual. Adv. Math. Commun. 4 (4) (2010)
Josep Rifà, Lorena Ronquillo
Product perfect Z2 Z4-linear codes in steganography. ISITA (2010)
Josep Rifà, Victor A. Zinoviev
On lifting perfect codes CoRR (2010)
Joaquim Borges, Cristina Fernández-Córdoba, Jaume Pujol, Josep Rifà, Mercè Villanueva
-linear codes: generator matrices and duality. Des. Codes Cryptogr. 54 (2) (2010)
Helena Rifà, Josep Rifà, Lorena Ronquillo
Perfect Z2Z4-linear codes in Steganography CoRR (2010)
Josep Rifà, Lorena Ronquillo
Product Perfect Z2Z4-linear codes in Steganography CoRR (2010)
Josep Rifà, Victor A. Zinoviev
New completely regular q-ary codes based on Kronecker products. IEEE Trans. Inf. Theory 56 (1) (2010)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On linear q-ary completely regular codes with rho=2 and dual antipodal CoRR (2010)
Jaume Pujol, Josep Rifà, Faina I. Solov'eva
-Linear Reed-Muller Codes. IEEE Trans. Inf. Theory 55 (1) (2009)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On linear completely regular codes with covering radius rho=1. Construction and classification CoRR (2009)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
-Additive Hadamard Codes. IEEE Trans. Inf. Theory 55 (4) (2009)
Jaume Pujol, Josep Rifà, Lorena Ronquillo
Construction of Additive Reed-Muller Codes CoRR (2009)
Helena Rifà-Pous, Josep Rifà
Product perfect codes and steganography. Digit. Signal Process. 19 (4) (2009)
Jaume Pujol, Josep Rifà, Lorena Ronquillo
Construction of Additive Reed-Muller Codes. AAECC (2009)
Joaquim Borges, Cristina Fernández-Córdoba, Josep Rifà
Propelinear structure of Z_{2k}-linear codes CoRR (2009)
Josep Rifà, Victor A. Zinoviev
On a class of binary linear completely transitive codes with arbitrary covering radius. Discret. Math. 309 (16) (2009)
Josep Rifà, Victor A. Zinoviev
On the Kronecker Product Construction of Completely Transitive q-Ary Codes. ICMCTA (2008)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
On non-antipodal binary completely regular codes. Discret. Math. 308 (16) (2008)
Jaume Pujol, Josep Rifà, Faina I. Solov'eva
Construction of Z4-linear Reed-Muller codes CoRR (2008)
Josep Rifà, Victor A. Zinoviev
New completely regular q-ary codes based on Kronecker products CoRR (2008)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
-Additive Perfect Codes. IEEE Trans. Inf. Theory 54 (3) (2008)
Jaume Pujol, Josep Rifà, Faina I. Solov'eva
Quaternary Plotkin Constructions and Quaternary Reed-Muller Codes. AAECC (2007)
Victor A. Zinoviev, Josep Rifà
-ary codes. Probl. Inf. Transm. 43 (2) (2007)
Joaquim Borges, Cristina Fernandez, Jaume Pujol, Josep Rifà, Mercè Villanueva
Z2Z4-linear codes: generator matrices and duality CoRR (2007)
Josep Rifà, Faina I. Solov'eva, Mercè Villanueva
On the intersection of additive perfect codes CoRR (2006)
Kevin T. Phelps, Josep Rifà, Mercè Villanueva
-linear) Hadamard codes: rank and kernel. IEEE Trans. Inf. Theory 52 (1) (2006)
Kevin T. Phelps, Josep Rifà, Mercè Villanueva
Odd). Rank and Kernel. AAECC (2006)
Kevin T. Phelps, Josep Rifà, Mercè Villanueva
Rank and kernel of binary Hadamard codes. IEEE Trans. Inf. Theory 51 (11) (2005)
Kevin T. Phelps, Josep Rifà, Mercè Villanueva
-ary 1-Perfect Codes. Des. Codes Cryptogr. 37 (2) (2005)
Joaquim Borges, Kevin T. Phelps, Josep Rifà
-linear codes. IEEE Trans. Inf. Theory 49 (8) (2003)
Joaquim Borges, Kevin T. Phelps, Josep Rifà, Victor A. Zinoviev
-linear Preparata-like and Kerdock-like code. IEEE Trans. Inf. Theory 49 (11) (2003)
Kevin T. Phelps, Josep Rifà
On binary 1-perfect additive codes: Some structural properties. IEEE Trans. Inf. Theory 48 (9) (2002)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
. Electron. Notes Discret. Math. 10 (2001)
Josep Rifà, Jaume Pujol, Joaquim Borges
1-Perfect Uniform and Distance Invariant Partitions. Appl. Algebra Eng. Commun. Comput. 11 (4) (2001)
Joaquim Borges, Josep Rifà, Victor A. Zinoviev
Nonexistence of completely transitive codes with error-correcting capability e>3. IEEE Trans. Inf. Theory 47 (4) (2001)
Cristina Fernández-Córdoba, Josep Rifà, Joaquim Borges
-Code is a Binary Propelinear Code. Electron. Notes Discret. Math. 10 (2001)
Joaquim Borges, Josep Rifà
On the nonexistence of completely transitive codes. IEEE Trans. Inf. Theory 46 (1) (2000)
Andreu Riera, Josep Rifà, Joan Borrell
Efficient construction of vote-tags to allow open objection to the tally in electronic elections. Inf. Process. Lett. 75 (5) (2000)
Joaquim Borges, Josep Rifà
A characterization of 1-perfect additive codes. IEEE Trans. Inf. Theory 45 (5) (1999)
Gérard D. Cohen, Josep Rifà, J. Tena, Gilles Zémor
On the Characterization of Linear Uniquely Decodable Codes. Des. Codes Cryptogr. 17 (1-3) (1999)
Josep Rifà
-cube. SIAM J. Discret. Math. 12 (1) (1999)
Josep Rifà
A New Algebraic Algorithm to Decode the Ternary Golay Code. Inf. Process. Lett. 68 (6) (1998)
Andreu Riera, Joan Borrell, Josep Rifà
Large scale elections by coordinating electoral colleges. SEC (1997)
Josep Rifà, Jaume Pujol
Translation-invariant propelinear codes. IEEE Trans. Inf. Theory 43 (2) (1997)
Joan Borrell, Josep Rifà
An implementable secure voting scheme. Comput. Secur. 15 (4) (1996)
Josep Rifà
Groups of complex integers used as QAM signals. IEEE Trans. Inf. Theory 41 (5) (1995)
Josep Rifà, Joan Borrell
A Fast Algorithm To Compute Irreducible and Primitive Polynomials in Finite Fields. Math. Syst. Theory 28 (1) (1995)
Joaquim Borges, Josep Rifà
A note about multidesigns and extended designs. Discret. Math. 111 (1-3) (1993)
Josep Rifà, Joan Borrell
Improving the Time Complexity of the Computation of Irreducible and Primitive Polynomials in Finite Fields. AAECC (1991)
Josep Rifà, Jaume Pujol
Completely Transitive Codes and Distance Transitive Graphs. AAECC (1991)
Josep Rifà, Ll. Huguet
Classification of a class of distance-regular graphs via completely regular codes. Discret. Appl. Math. 26 (2-3) (1990)
Josep Rifà, Josep M. Basart, Llorenç Huguet i Rotger
On Completely Regular Propelinear Codes. AAECC (1988)
Josep M. Basart, Josep Rifà
Covering Radius for Codes Obtained from T(m) Triangular Graphs. AAECC (1987)
Josep Rifà, Llorenç Huguet i Rotger
Characterization of Completely Regular Codes through P-Polynomial Association Schemes. AAECC (1986)
Mercè Griera, Josep Rifà, Llorenç Huguet i Rotger
On S-Sum-Sets and Projective Codes. AAECC (1985)
Llorenç Huguet i Rotger, Josep Rifà, Mercè Griera
Pseudo-Triple-Sum-Sets and Association Schemes. AAECC (1985)