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CORR
2006
Springer
100views Education» more  CORR 2006»
13 years 6 months ago
Error Exponents of Low-Density Parity-Check Codes on the Binary Erasure Channel
-- We introduce a thermodynamic (large deviation) formalism for computing error exponents in error-correcting codes. Within this framework, we apply the heuristic cavity method fro...
Thierry Mora, Olivier Rivoire
VTC
2007
IEEE
130views Communications» more  VTC 2007»
14 years 12 days ago
Amalgamated Generalized Low Density Parity Check and Luby Transform Codes for the Wireless Internet
– Luby Transform codes (LT) were originally designed for the Binary Erasure Channel (BEC) encountered owing to randomly dropped packets in the statistical multiplexing aided Inte...
Thanh Dang Nguyen, Fang-Chun Kuo, Lie-Liang Yang, ...
CORR
2004
Springer
144views Education» more  CORR 2004»
13 years 6 months ago
Iterative Quantization Using Codes On Graphs
We study codes on graphs combined with an iterative message passing algorithm for quantization. Specifically, we consider the binary erasure quantization (BEQ) problem which is th...
Emin Martinian, Jonathan S. Yedidia
CORR
2010
Springer
261views Education» more  CORR 2010»
13 years 3 months ago
Analysis of Quasi-Cyclic LDPC codes under ML decoding over the erasure channel
In this paper, we show that over the binary erasure channel, Quasi-Cyclic LDPC codes can efficiently accommodate the hybrid iterative/ML decoding. We demonstrate that the quasicycl...
Mathieu Cunche, Valentin Savin, Vincent Roca
ISCAS
2005
IEEE
170views Hardware» more  ISCAS 2005»
13 years 11 months ago
Quantized LDPC decoder design for binary symmetric channels
Abstract— Binary Symmetric Channels (BSC) like the Interchip buses and the Intra-chip buses are gaining a lot of attention due to their widespread use with multimedia storage dev...
Rohit Singhal, Gwan S. Choi, Rabi N. Mahapatra