Results 221 to 230 of about 7,364 (234)

Improvement of Shuffled Iterative Decoding

2006 IEEE Information Theory Workshop - ITW '06 Chengdu, 2006
An improved version of shuffled belief propagation of iterative decoding of LDPC codes is proposed. The proposed scheme can speed up the convergence of iterative decoding. Simulation results verified our conclusions.
Zhao chuan-gang, Yuan jin-sheng, Lin xue-hong, Lin jia-ru   +3 more
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Stochastic iterative decoder

Radioengineering, 2021
S.Yu. Beletskaya, A.V. Bashkirov, I.V. Sviridova, O.V. Sviridova   +3 more
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Adaptive iteration for fountain decoding

The Journal of China Universities of Posts and Telecommunications, 2010
Abstract This article investigates fountain decoding combined with adaptive iteration algorithms in additive white gaussian noise (AWGN) channel. This paper introduces three adaptive iteration decoding strategies: Parity Check, cyclic redundancy check (CRC) and signal difference ratio (SDR) to fountain decoding to reduce the decoding complexity ...
Lu-ying LI, Zong-yan LI, Wen-bo WANG
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Iterative decoding of multiple descriptions

Proceedings DCC'99 Data Compression Conference (Cat. No. PR00096), 1999
This paper considers the transmission of multiple descriptions over noisy channels rather than the on-off channels that are traditionally considered. We introduce the use of iterative decoding techniques similar to those used in "turbo" decoding to decode multiple correlated descriptions transmitted over a noisy channel.
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Algebraic coding for iterative decoding

2003
Series in Signal and Information Processing ...
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Graphical Models and Iterative Decoding

2000
Since the invention of turbo codes, there has been a lot of interest in iterative decoding schemes.It is also known that the turbo decoding algorithm and several other previously known iterative algorithms are instances of Pearl's belief propagation algorithm applied to a graph with cycles, while the algorithm is known to work only for graphs without ...
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Iterative Decoding

2000
Branka Vucetic, Jinhong Yuan
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Iterative interference suppression and decoding

2000
invited ...
TULINO, ANTONIA MARIA, BIGLIERI E., GLISIC S.   +2 more
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CONVERGENCE IMPROVEMENT OF ITERATIVE DECODERS

2006
Iterative decoding techniques shaked the waters of the error correction and communications field in general. Their amazing compromise between complexity and performance offered much more freedom in code design and made highly complex codes, that were being considered undecodable until recently, part of almost any communication system.
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Iterative Decoding

2009
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