精品文档---下载后可任意编辑LDPC 码高效译码算法及其在可见光通信中的应用开题报告摘要：低密度奇偶校验码（Low-Density Parity-Check Code, LDPC码）是一种近年来得到广泛讨论和应用的编码技术，在数字通信和存储领域都有广泛应用。由于其良好的性能和高效的解码算法，LDPC 码在可见光通信中也得到了越来越多的应用。本文将针对 LDPC 码的高效译码算法以及其在可见光通信中的应用进行深化讨论，分析已有算法的优缺点，提出新的优化方案，旨在提高 LDPC 译码算法的解码速度和可靠性。关键词：低密度奇偶校验码；高效译码算法；可见光通信；解码速度；可靠性Abstract:The Low-Density Parity-Check Code (LDPC code) is a coding technology that has been widely studied and applied in recent years, and it has been widely used in digital communication and storage fields. Due to its good performance and efficient decoding algorithm, LDPC code has also been applied more and more in visible light communication. This article will study in-depth the efficient decoding algorithms of LDPC codes and their applications in visible light communication, analyze the advantages and disadvantages of existing algorithms, propose new optimization solutions, and aim to improve the decoding speed and reliability of LDPC decoding algorithms.Keywords: Low-density parity-check code, efficient decoding algorithm, visible light communication, decoding speed, reliability.
