现代防御技术2024，Vol.52Issue(4)：65-72,8.DOI:10.3969/j.issn.1009-086x.2024.04.007
散射通信自适应选频分集抗干扰性能分析
Analysis of Anti-jamming Performance of Adaptive Frequency Selection Diversity in Troposcatter Communication
摘要
Abstract
In order to improve the evaluation accuracy of anti-jamming performance of frequency selection diversity in troposcatter communication,an analysis method of adaptive frequency selection diversity anti-jamming performance is proposed.Based on the anti-fading diversity reception demodulation algorithm,a frequency selection anti-jamming analysis model is established.Through simulation analysis,accurate anti-interference performance of frequency selection diversity is obtained,and quantized analysis results are obtained according to different interference characteristics.The simulation results show that the adaptive frequency selection diversity anti-jamming analysis method is superior to the existing troposcatter communication anti-jamming analysis method,convenient and effective,and significantly improves the accuracy of anti-jamming performance evaluation.关键词
散射通信/自适应选频/分集接收/抗衰落解调/抗干扰性能Key words
troposcatter communication/adaptive frequency selection/diversity reception/anti-fading demodulation/performance of anti-jamming分类
信息技术与安全科学引用本文复制引用
沈斌松..散射通信自适应选频分集抗干扰性能分析[J].现代防御技术,2024,52(4):65-72,8.基金项目
通信网信息传输与分发技术重点实验室基金(SXX19641X071) （SXX19641X071）
