397 search results - page 25 / 80 » Overview of LDPC Codes |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Practical codes are developed for quadratic Gaussian lossy compression when side information may be absent by hybridizing successively refinable trellis coded quantization (SR-TC...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
It is known that the expansion property of a graph influences the performance of the corresponding code when decoded using iterative algorithms. Certain graph products may be used ...
DCC
2006
IEEE
14 years 7 months ago
2006
IEEE
We construct various classes of low-density parity-check codes using point-line incidence structures in the classical projective plane PG(2, q). Each incidence structure is based ...
ACIVS
2006
Springer
14 years 1 months ago
2006
Springer
This paper considers the design of an optimal joint source-channel coding system employing scalable wavelet-based source coders and unequal error protection for error-resilient tra...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Low-density parity-check codes using the beliefpropagation decoding algorithm tend to exhibit a high error floor in the bit error rate curves, when some problematic graphical stru...