43 search results - page 8 / 9 » Stochastic Decoding of LDPC Codes over GF(q) |
GLOBECOM
2006
IEEE
14 years 10 days ago
2006
IEEE
— We analyze the effect of redundant parity-check equations on the error-floor performance of low-density paritycheck (LDPC) codes used over the additive white Gaussian noise (A...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
Following recent works on the rate region of the quadratic Gaussian two-terminal source coding problem and limit-approaching code designs, this paper examines multiterminal source ...
EJASP
2010
13 years 1 months ago
2010
In this paper we propose a block-by-block iterative receiver for underwater MIMO-OFDM that couples channel estimation with MIMO detection and channel decoding. In particular, the c...
SECON
2007
IEEE
14 years 16 days ago
2007
IEEE
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
TIT
2008
13 years 6 months ago
2008
Abstract--Low-Density Parity-Check (LDPC) codes are usually decoded by running an iterative belief-propagation algorithm over the factor graph of the code. In the traditional messa...