25 search results - page 4 / 5 » Sparse Decoding of Low Density Parity Check Codes Using Marg... |
CORR
2004
Springer
13 years 6 months ago
2004
Springer
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...
SIPS
2007
IEEE
14 years 15 days ago
2007
IEEE
Low Density Parity Check (LDPC) codes are one of the most promising error correction codes that are being adopted by many wireless standards. This paper presents a case study for ...
WCNC
2008
IEEE
14 years 18 days ago
2008
IEEE
Abstract— Cooperative communications has received increasing attention in recent years because of the ubiquity of wireless devices. Each year more mobile computing devices enter ...
GLOBECOM
2006
IEEE
14 years 8 days ago
2006
IEEE
Abstract— In this paper, we investigate the application of nonbinary low density parity check (LDPC) codes over Galois field GF(q) for both single-input single-output (SISO) and...
DATE
2007
IEEE
14 years 17 days ago
2007
IEEE
Because of its excellent bit-error-rate performance, the Low-Density Parity-Check (LDPC) decoding algorithm is gaining increased attention in communication standards and literatur...