Results 221 to 230 of about 1,971 (246)

Weight Distribution of Low-Density Parity-Check Codes

IEEE Transactions on Information Theory, 2006
We derive the average weight distribution function and its asymptotic growth rate for low-density parity-check (LDPC) code ensembles. We show that the growth rate of the minimum distance of LDPC codes depends only on the degree distribution pair. It turns out that capacity-achieving sequences of standard (unstructured) LDPC codes under iterative ...
Di, C., Richardson, T., Urbanke, R.
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Low-Density Parity-Check Codes

1963
This is a complete presentation of all important theoretical and experimental work done on low-density codes. Low-density coding is one of the three techniques thus far developed for efficient communication over noisy channels with an arbitrarily low probability of error. A principal result of information theory is that if properly coded information is
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Low-Density Parity-Check codes [PDF]

, 2010
Transmition of data over various communication systems is lossy, because of all the noise affecting the communication channel. One of the most useful ways to achieve reliable transmision are error correcting codes. Recently, low-density parity-check codes became very popular.
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Quantum low-density parity-check codes

2012
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Near Shannon limit performance of low density parity check codes

Electronics Letters, 1997
D J C Mackay
exaly  

Quasi-Cyclic Low-Density Parity-Check Codes From Circulant Permutation Matrices

IEEE Transactions on Information Theory, 2004
M P C Fossorier
exaly  

Design Guidelines of Low-Density Parity-Check Codes for Magnetic Recording Systems

IEEE Communications Surveys and Tutorials, 2018
Guofa Cai, Yi Fang, Pingping Chen
exaly  

A Modified Weighted Bit-Flipping Decoding of Low-Density Parity-Check Codes

IEEE Communications Letters, 2004
Juntan Zhang, M P C Fossorier
exaly  

Low density parity check codes

1960
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering, 1960. ; Vita. ; Includes bibliographical references (leaves 110-111). ; by Robert Gray Gallager. ; Sc.D.
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Efficient encoding of quasi-cyclic low-density parity-check codes

IEEE Transactions on Communications, 2006
Lingqi Zeng
exaly