Maximum distance separable multilevel codes. - Valdemar Cardoso da Rocha Jr. (IEEE Trans. Inf. Theory, 1984)

A secret-key cipher based on a non-linear structured code. - Valdemar Cardoso da Rocha Jr.; David Lopes de Macêdo (Comput. Commun., 1999)

Trellis Code Construction for the 2-User Binary Adder Channel. - Valdemar Cardoso da Rocha Jr.; Maria de Lourdes M. G. Alcoforado (ICT, 2004)

Turbo block codes for the binary adder channel. - Maria de Lourdes M. G. Alcoforado; Valdemar Cardoso da Rocha; Garik Markarian (ISIT, 2005)

Redundancy in homophonic coding and a new homophonic coding technique. - V. C. da Rocha; Cecilio Pimentel; D. P. B. A. Camara (ISIT, 2006)

Binarizing and filtering historical documents with back-to-front interference. - João Marcelo Monte da Silva; Rafael Dueire Lins; Valdemar Cardoso da Rocha (SAC, 2006)

On the Power Spectral Density of Constrained Sequences. - Cecilio Pimentel; Valdemar Cardoso da Rocha Jr. (IEEE Trans. Commun., 2007)

Capacity of General Discrete Noiseless Channels - Georg Böcherer; Valdemar Cardoso da Rocha Jr.; Cecilio Pimentel (CoRR, 2008)

Maximum Entropy Rate of Markov Sources for Systems With Non-regular Constraints - Georg Böcherer; Valdemar Cardoso da Rocha Jr.; Cecilio Pimentel (CoRR, 2008)

On the Capacity of Constrained Systems - Georg Böcherer; Valdemar Cardoso da Rocha Jr.; Cecilio Pimentel (CoRR, 2009)

Deriving the Probabilistic Capacity of General Run-Length Sets Using Generating Functions - Georg Böcherer; Rudolf Mathar; Valdemar Cardoso da Rocha Jr.; Cecilio Pimentel (CoRR, 2010)

On the iterative decoding of binary product codes over the binary erasure channel. - P. R. Freitas; V. C. da Rocha; José S. Lemos-Neto (ISWCS, 2011)

Multi-edge framework for unequal error protecting LT codes. - H. V. Beltrão Neto; Werner Henkel; V. C. da Rocha (ITW, 2011)

Multi-edge type unequal error protecting low-density parity-check codes. - H. V. Beltrão Neto; Werner Henkel; V. C. da Rocha (ITW, 2011)

New cyclically permutable codes. - V. C. da Rocha; José S. Lemos-Neto (ITW, 2011)

Multi-Edge type Unequal Error Protection LDPC codes - H. V. Beltrão Neto; Werner Henkel; Valdemar Cardoso da Rocha Jr. (CoRR, 2011)

A hybrid iterative decoder for LDPC codes. - W. P. S. Guimaraes; José S. Lemos-Neto; V. C. da Rocha (ISWCS, 2012)

Guest Editorial: Special Issue on Wireless Personal Multimedia Communications. - Marcelo S. Alencar; Neeli Rashmi Prasad; Valdemar Cardoso da Rocha Jr.; António Rodrigues; Elvino S. Sousa (Wirel. Pers. Commun., 2012)

Universal homophonic coding scheme using differential encoding and interleaving. - D. R. Simões; Jaime Portugheis; Valdemar Cardoso da Rocha Jr. (Inf. Process. Lett., 2013)

Efficient use of a hybrid decoding technique for LDPC codes. - Walter Prado de Souza Guimarães; José S. Lemos-Neto; Valdemar Cardoso da Rocha (EURASIP J. Wirel. Commun. Netw., 2014)

Bahl-Cocke-Jelinek-Raviv decoding algorithm applied to the three-user binary adder channel. - Maria de Lourdes M. G. Alcoforado; M. C. C. Oliveira; Valdemar Cardoso da Rocha Jr. (IET Commun., 2015)

Turbo coding for the noisy 2-user binary adder channel with punctured convolutional codes. - Maria de Lourdes M. G. Alcoforado; Jamerson J. C. B. de Jesus; Valdemar Cardoso da Rocha Jr. (Telecommun. Syst., 2017)

Turbo decoding of simple product codes in a two user binary adder channel employing the Bahl-Cocke-Jelinek-Raviv algorithm. - I. M. M. de Souza; Maria de Lourdes M. G. Alcoforado; Valdemar Cardoso da Rocha Jr. (Telecommun. Syst., 2018)

Communication Systems, Third Edition - Marcelo S. Alencar; Valdemar Cardoso da Rocha Jr. (Springer, 2022)