跳频通信自适应抗干扰技术

图书标准信息

• 作者 闫云斌
• 出版社 电子工业出版社
• 出版时间 2023-01
• 版次 1
• ISBN 9787121446658
• 定价 100.00元
• 装帧 其他
• 开本 16开
• 页数 204页
• 字数 326千字

【内容简介】

本书以军用战术短波和超短波跳频电台为研究对象。重点研究了跳频通信中跟踪干扰检测和识别算法。在此基础上，研究可有效对抗跟踪干扰，同时兼具对抗其他典型干扰能力的原理、方法和技术，保证复杂电磁环境下跳频电台能够正常通信，同时也可为今后跳频电台的研制和运用提供一定的理论参考。本书进一步丰富了扩频通信干扰检测及自适应抗干扰理论体系，具有较高的理论价值和军事应用价值。本书聚焦跳频通信跟踪干扰检测、识别及抗跟踪干扰技术，能够为相关专业的科研人员、工程技术人员以及博士生、硕士生提供参考。

【作者简介】

闫云斌，中国人民解放军陆军工程大学教师，发表各类文献近百篇，相关专利50余项，主要研究方向无人机、跳频通信、雷达液压缸。

【目录】

第1 章 概述························································································································1

1.1 研究背景及意义·······································································································1

1.2 通信信号侦察识别技术研究现状···················································································2

1.2.1 通信信号的调制识别························································································2

1.2.2 扩频信号的检测与参数估计···············································································3

1.3 扩频通信干扰检测与识别技术现状················································································5

1.3.1 直接序列扩频通信干扰检测与识别技术································································5

1.3.2 跳频通信干扰检测与识别技术············································································5

1.4 跳频通信抗跟踪干扰研究现状·····················································································7

1.4.1 常规跳频模式抗跟踪干扰方法············································································8

1.4.2 新型跳频模式抗跟踪干扰方法············································································8

1.5 本书结构与章节安排······························································································.11

参考文献····················································································································.12

第2 章 跳频通信的基本原理及其面临的典型干扰·····································································.21

2.1 跳频通信的基本原理······························································································.21

2.2 跳频通信面临的典型干扰························································································.22

2.2.1 阻塞干扰····································································································.22

2.2.2 跟踪干扰····································································································.25

2.3 本章小结·············································································································.27

参考文献····················································································································.28

第3 章 单天线下跳频通信跟踪干扰检测方法研究·················································································.29

3.1 引言···················································································································.29

3.2 噪声跟踪干扰检测方法···························································································.30

3.2.1 系统模型····································································································.30

3.2.2 AWGN 信道下的性能分析··············································································.32

3.2.3 瑞利衰落信道下的性能分析············································································.34

3.2.4 Nakagami-m 衰落信道下的性能分析··································································.36

3.2.5 数值计算与结果分析·····················································································.38

3.3 音调跟踪干扰检测方法···························································································.43

3.3.1 系统模型····································································································.43

3.3.2 AWGN 信道下的性能分析··············································································.44

3.3.3 瑞利衰落信道下的性能分析············································································.45

3.3.4 Nakagami-m 衰落信道下的性能分析··································································.48

3.3.5 数值计算与结果分析·····················································································.50

3.4 本章小结·············································································································.55

参考文献····················································································································.56

第4 章 基于稀疏分解的跳频通信跟踪干扰检测技术··································································.58

4.1 引言············································································································