98 citations · 120 across the 6 of their papers we have counts for
6 papers
Parallel vs. Sequential Belief Propagation Decoding of LDPC Codes over GF(q) and Markov Sources
Nadav Yacov, Hadar Efraim, Haggai Kfir +2
A sequential updating scheme (SUS) for belief propagation (BP) decoding of LDPC codes over Galois fields, , and correlated Markov sources is proposed, and compared with the…
An Efficient Joint Source-Channel Decoder with Dynamical Block Priors
Ido Kanter, Haggai Kfir, Shahar Keren
An efficient joint source-channel (s/c) decoder based on the side information of the source and on the MN-Gallager algorithm over Galois fields is presented. The dynamical block pr…
An Efficient MN-Algorithm for Joint Source-Channel Coding
Haggai Kfir, Eyal Shpilman, Ido Kanter
Belief Propagation (BP) decoding of LDPC codes is extended to the case of Joint Source-Channel coding. The uncompressed source is treated as a Markov process, characterized by a tr…
An efficient joint source-channel coding for a D-dimensional array
Ido Kanter, Haggai Kfir, Shahar Keren
An efficient joint source-channel (S/C) decoder based on the side information of the source and on the MN-Gallager Code over Galois fields, , is presented. The dynamical posteri…
Statistical mechanical aspects of joint source-channel coding
Ido Kanter, Haggai Kfir
An MN-Gallager Code over Galois fields, , based on the Dynamical Block Posterior probabilities (DBP) for messages with a given set of autocorrelations is presented with the foll…
Parallel versus sequential updating for Belief Propagation decoding
H. Kfir, I. Kanter
sequential updating scheme (SUS) for the belief propagation algorithm is proposed, and is compared with the parallel (regular) updating scheme (PUS). Simulation results on various…