5G网络纠错技术浅析
Analysis of 5G Mobile Network Error Correction Technology
徐海 1祖嘉璐1
作者信息
- 1. 辽宁邮电规划设计院有限公司,辽宁 沈阳 110179
- 折叠
摘要
信道编码是网络通信纠错技术的首要手段,直接影响无线通信系统的效率和质量.该文通过介绍目前主流信道编码的技术原理、编解码方式,结合模拟仿真各自编码效率等方式,分析各编码方案的优劣,指出LDPC码和极化码在5G网络中应用的优势和重要性.
Abstract
Channel coding is the primary means of network communication error correction technology,which directly affects the efficiency and quality of wireless communication systems.This article introduces the current mainstream channel coding technology principles,encoding and decoding methods,and analyzes the advantages and disadvantages of each coding scheme through simulation and coding efficiency.It points out the advantages and importance of LDPC code and polarization code in 5G networks.
关键词
5G/信道编码/极化码/纠错Key words
5G/channel coding/polarization code/error correction引用本文复制引用
出版年
2024
NETL
NSTL
万方数据