Block Markov Superposition Transmission of Non-uniform Q-ary Sources

In this paper, we propose a fixed-to-fixed length coding approach to near-lossless compression by leveraging block Markov superposition transmission (BMST) of generalized Reed-Solomon (GRS) codes. To compress non-uniform non-binary sources, we propose two schemes: multi-level coding with a natural m...

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Bibliographic Details

Published in:	IEEE transactions on communications p. 1
Main Authors:	Wang, Yinchu, Ma, Qianli, Mo, Zhaohao, Zheng, Xiangping, Ma, Xiao
Format:	Journal Article
Language:	English
Published:	IEEE 2025
Subjects:	Block Markov superposition transmission (BMST) Channel coding Codes Encoding Entropy fixed-to-fixed source coding Image coding Iterative decoding joint source-channel coding (JSCC) Polynomials Source coding Symbols transmission of non-uniform sources Vectors
ISSN:	0090-6778, 1558-0857
Online Access:	Get full text
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