舰船电子工程2019，Vol.39Issue(10)：88-92,5.DOI:10.3969/j.issn.1672-9730.2019.10.020
基于RS码的短波多音并行调制解调技术研究
Research of the HF Parallel Modem Based on RS Code
摘要
Abstract
In view of the shortcomings of HF communication, such as vulnerability to interference and low transmission band?width, a 39-tone parallel modulation and demodulation system based on RS code is designed to improve the transmission perfor?mance of the system. The simulation results show that compared with the existing communication system, the system can significant?ly reduce the transmission error rate, increase the transmission bandwidth and improve the communication quality under the same channel conditions.关键词
RS码/短波通信/OFDM/调制解调Key words
RS code/HF communication/OFDM/modem分类
军事科技引用本文复制引用
沈海伟,杨亦武..基于RS码的短波多音并行调制解调技术研究[J].舰船电子工程,2019,39(10):88-92,5.基金项目
海装"十三五"国防预研项目(编号:3020102010501)资助. （编号:3020102010501）
