Decoding and Computing Algorithms for Linear Superposition LDPC Coded Systems
Shancheng Zhao, Xiao Ma, Baoming Bai
TL;DR
This paper investigates decoding and computational algorithms for linear superposition systems where all signals are encoded with the same LDPC code, aiming to improve performance and efficiency.
Contribution
It introduces novel algorithms tailored for LDPC-coded superposition systems, enhancing decoding accuracy and computational efficiency.
Findings
Improved decoding performance demonstrated in simulations
Reduced computational complexity compared to existing methods
Enhanced robustness in superposition signal decoding
Abstract
This paper is concerned with linear superposition systems in which all components of the superimposed signal are coded with an identical binary low-density parity-check (LDPC) code.
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Taxonomy
TopicsError Correcting Code Techniques · Advanced Wireless Communication Techniques · Cooperative Communication and Network Coding