Results 161 to 170 of about 30,172 (191)
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Concatenation of interleaved binary/nonbinary block codes for improved forward error correction
Journal of Lightwave Technology, 2004We propose advanced FEC (Forward Error Correction) codeword configurations and decoding strategies that are suitable for next-generation optical communication systems. They consist of the concatenation of a BCH-like binary code and an interleaved nonbinary code with iterative hard-decision decoding.
Y. Katayama, T. Yamane
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A new error correction scheme based on concatenation of self-orthogonal codes and accumulate codes
2017 International Siberian Conference on Control and Communications (SIBCON), 2017Multithreshold decoders (MTD) for the self-orthogonal codes (SOC) are considered. It is shown that applying of MTD for the well chosen codes provides almost optimum decoding. Noted that MTD using is difficult to provide a low decoding error probability at the a large noise level due to a small code distance of SOC. For reducing the error probability we
G. V. Ovechkin +3 more
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2009 Fifth International Conference on Wireless and Mobile Communications, 2009
In this paper, we study the design of constellation labeling for iteratively decoded concatenated multilayer space-time error correcting codes (STECCs). We propose also an iterative receiver structure exploiting the inter-dependence between labeling bits addressing one modulation symbol. Simulations using quadratic amplitude modulation of order four (4-
Mohamad Sayed Hassan, Karine Amis
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In this paper, we study the design of constellation labeling for iteratively decoded concatenated multilayer space-time error correcting codes (STECCs). We propose also an iterative receiver structure exploiting the inter-dependence between labeling bits addressing one modulation symbol. Simulations using quadratic amplitude modulation of order four (4-
Mohamad Sayed Hassan, Karine Amis
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FPGA Implementation of a Concatenated KP4 and Hamming Code for Forward Error Correction
2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC)Chuanji Yan +5 more
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IEEE Transactions on Information Theory, 1987
Error-correcting capabilities of concatenated codes with maximum distance separable (MDS) outer codes and time-varying inner codes, used on memoryless discrete channels with maximum-likelihood decoding, are investigated. It is proved that, asymptotically, the Gallager random coding theorem can be obtained for all rates by such codes.
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Error-correcting capabilities of concatenated codes with maximum distance separable (MDS) outer codes and time-varying inner codes, used on memoryless discrete channels with maximum-likelihood decoding, are investigated. It is proved that, asymptotically, the Gallager random coding theorem can be obtained for all rates by such codes.
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A new concatenated matrix code with cluster, burst and random error correcting abilities
International Journal of Electronics, 1980A class of linear matrix codes for compound channels with memory (i.e. channels on which burst, cluster and random errors occur) ia given. Explicit formulas are given for the number of burst, cluster and random errors that can be corrected with tlicso codes.
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Dual Coding Concatenation for Burst-Error Correction in Probabilistic Amplitude Shaping
2021 European Conference on Optical Communication (ECOC), 2021Pavel Skvortcov +4 more
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Realizing repeated quantum error correction in a distance-three surface code
Nature, 2022Sebastian Krinner +2 more
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Entanglement-assisted concatenated quantum codes
Proceedings of the National Academy of Sciences of the United States of America, 2022Jihao Fan, Jun Li, Min-Hsiu Hsieh
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Guaranteed error correction rate for a simple concatenated coding scheme with single-trial decoding
, 2000 Jos H. Weber, Khaled Abdel-Ghaffar
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