摘要
分析了JTIDS系统的结构与特点,重点探讨了其抗干扰性能,较全面分析了跳频、CCSK直接序列扩频、抖动、双脉冲冗余和RS编码等抗干扰技术措施,在Simulink仿真平台实现了对系统的仿真,给出了具体的仿真模型并对模型中的每个模块进行了较为详细的说明,对仿真结果进行了简要分析。
The paper analyses the framework of JTIDS system, especially focusing on the anti-jamming performance of the system. A comprehensive analysis of anti-jamming technical measures was provided, such as frequency hopping, CCSK direct sequence spread spectrum, jitter, double-pulse redundancy, RS coding. A simulation model is given based on Simulink platform and each module block is described. According to the simulation result, the paper gives brief analysis.
出处
《火力与指挥控制》
CSCD
北大核心
2009年第2期70-71,75,共3页
Fire Control & Command Control
