无线电工程Issue(12)：29-31,3.
差分跳频信号抗多音干扰性能仿真分析
Performance Simulation Analysis on Differential Frequency Hopping Signal Against Multi-tone Jamming
王胜涛 1黄文晶 1张劲心 1杜广超1
作者信息
- 1. 中国洛阳电子装备试验中心，河南洛阳 471000
- 折叠
摘要
Abstract
The CHESS radio which make use of differential frequency hopping technology helps to achieve high-rate data transmis-sion in HF band. Based on analysis on the DFH sequence generation and DFH signal detection principles,the simulation model for DFH system is establised. The ability of DFH and conventional HF signals against multitone jamming under the AWGN channel as well as Rayleigh channel are simulated and analyzed. The results show that DFH system has strong performance against multitone jamming.关键词
差分跳频/多音干扰/序列检测/线性合并Key words
differential frequency hopping/multitone jamming/sequence detection/linear-combining分类
信息技术与安全科学引用本文复制引用
王胜涛,黄文晶,张劲心,杜广超..差分跳频信号抗多音干扰性能仿真分析[J].无线电工程,2013,(12):29-31,3.
