13 search results - page 1 / 3 » Capacity-achieving sequences for the erasure channel |
JSAC
2008
13 years 4 months ago
2008
This paper investigates the joint iterative decoding of low-density parity-check (LDPC) codes and channels with memory. Sequences of irregular LDPC codes are presented that achieve...
TIT
2002
13 years 4 months ago
2002
Abstract-- This paper starts a systematic study of capacityachieving sequences of low-density parity-check codes for the erasure channel. We introduce a class Aof analytic function...
CORR
2004
Springer
13 years 4 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...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
Current adaptive FEC schemes used for video streaming applications alter the redundancy in a block of message packets to adapt to varying channel conditions. However, for many pop...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
We study the problem of rate-distortion optimal packetization with uneven erasure protection (UEP) of scalable source sequence, into multiple groups of packets. The grouping of pa...