摘要
信道编码技术是提高战术数据链系统抗干扰能力的重要措施,RS因其具有较强的抗突发干扰能力,在战术数据链系统中得到广泛应用。但其码率、冗余度、码长等参数,对战术数据链系统的误码率有什么影响,在现有文献中并没有对此进行系统阐述。针对该问题,文章将从RS码的特征参数入手,仿真分析这些参数对战术数据链系统性能的影响,为合理设计RS编码方案提供理论基础。
Channel coding is the important measure in improving anti-jamming for tactical data link system. RS codes is used extensively in the system as it is with strong impotence for banishing burst interference. However, it is not systematically explained the influence on tactical data link system in RS＇s coding rate, redundancy, coding length, and so on. To solve the issue, this article analyzes the tactical data system performance from the RS＇s characteristic parameter. It will provide the basis for RS coding scheme.
作者
朱安周
靳志广
段涛
杜晓昌
Zhu Anzhou;Jin Zhiguan;Duan Tao;Du Xiaochang(the 91697nd PLA,Qingdao 266405,China,2.the 92752nd PLA,Hefei 230000,China.)
出处
《信息通信》
2018年第8期43-46,共4页
Information & Communications
关键词
无线通信
数据链
RS码
Wireless communication
Data link system
RS codes
