1、 国防电子信息技术丛书 认知无线电 与通信电子战概论 Introduction to Cognitive Radio and Communication Electronic Warfare 吴利民 王满喜 陈 功 著 2 内 容 简 介 本书在介绍认知无线电与现代通信电子战基本概念的基础上，着重研究论证了将认知无线电的频谱感知理念应用于复杂电磁环境下通信电子战中电子支援与电子防护系统的基本思路与技术原理。在论述复杂电磁环境对现代电子战作战性能影响的基础上，提出了具有认知无线电体系结构的战场分布式协作系统结构，并给出了相应的仿真方案及较深度的阐述。为研究现代通信新技术在现代信息战中的应用奠定了
2、相应的理论基础。本书既可作为有关院校的电子侦察、信息对抗等专业的指挥与工程类本科与研究生学员的教材及教学参考书，也可供有关电子战系统装备研制院所及部队作战专业人员的借鉴与军事训练参考之用。图书在版编目（CIP）数据认知无线电与通信电子战概论/吴利民，王满喜，陈功著.北京：电子工业出版社，2015.4（国防电子信息技术丛书）ISBN 978-7-121-24992-1.认 .吴 王 陈 .无线电技术 电子对抗.TN014 E869 中国版本图书馆 CIP 数据核字（2014）第 279034 号 策划编辑：马 岚责任编辑：周宏敏印 刷：装 订：出版发行：电子工业出版社 北京市海淀区万寿路 173
3、 信箱 邮编 100036 开 本：7871092 1/16 印张：12.25 字数：322 千字 版 次：2015 年 4 月第 1 版 印 次：2015 年 4 月第 1 次印刷 定 价：49.00 元 凡所购买电子工业出版社图书有缺损问题，请向购买书店调换。若书店售缺，请与本社发行部联系，联系及邮购电话：（010）88254888。质量投诉请发邮件至 ，盗版侵权举报请发邮件至 。服务热线：（010）88258888。3 Preface Modern electronic communication technology and modern military communication
4、technology always influence mutually,and promote each other.Very often,it is the demand of military fighting and operation that give rise to some new electronic information technologies,and the fast development of electronic information technology has been facilitating the modern war toward to a new
5、 times of information war.A distinctive feature of the modern information warfare is an all-around utilization of electronic information equipment,and the electronic warfare can be as the main means of the information war.Meanwhile,those various and complicated electronic equipment get together in i
6、nformatization battle field to form the fifth fighting space,namely the electromagnetic space.To a great extent,whether the one side of operation can control the battlefields electromagnetic space or not determines the outcome of the modern operation,wining or failure.As a main streaming of electrom
7、agnetic space countermeasures,the electronic warfare plays an important role in this space countermeasures.Communication electronic warfare is one of the electronic warfare that appeared in the early time and has been thriving.The main contents of the researching the electronic warfare is how to mak
8、e good use of radio communication equipment to carry out a fight for the electromagnetic space.Generally,communication electronic warfare can be divided into three big parts,namely the communication electronic support,communication electronic attack and electronic protection.Essentially,however,it b
9、oils down to all those three parts for a preemption of limited electronic spectrum resources.Electromagnetic spectrums are indispensable for the effectiveness of all wireless electronic devices,which are just like land and oil,as a sort of necessary resources.Concerning for the war resources,we pay
10、special attention to these two issues:one is an access of the resources,and the other is the management of the resources.We might look at the game of these problems as well,always expecting to obtain the highest yield under the lowest cost.Among them both,the cost is just a payroll for seizing the e
11、lectromagnetic dominance under the complex electromagnetic environment,while the income is the efficiency and effect exerted by the electromagnetic spectrum resources in the operation.It is noted that the conventional communication electronic warfare follows usually the operation pattern relatively
12、fixed,and also pay attention to the countermeasures between the electronic communications equipment.With the continuous improvement of the modern electronic communication technology and enhancement of the foes operational capability of operational system,however,the electromagnetic environment in th
13、e battlefield is becoming more and more 4 complex,so that those traditional operational patterns of communication electronic warfare are of old and weak power.The concept of cognitive radio(CR)was first proposed by Dr.J.Mitola in 1999,aimed at resolving the issue of spectrum resources shortage that
14、is a bondage of the development of traditional electronic communication technology,which,in recent years,has been a hot research topic in the field of modern communications.The core of the CR is that CR has a learning ability itself,and it can detect the surrounding electromagnetic environment and i
15、nteracting with information,in order to achieve the sensing properly,utilize the spectrum available in the electromagnetic space,and limit and reduce the contradiction of spectrum occupation between the primary and the secondary users.Compared with the traditional communication spectrum and its usag
16、e pattern,cognitive radio is of a powerful capabilities including the observation and cognition,decision-making and adjustment,and learning and smart electromagnetic spectrum occupation.As the CR has enough artificial intelligence,it can also learn from the past experience,in terms of the dead zone,interference and usage patterns of the spectrum,thus making the corresponding adjustment and real-time response to the actual electromagnetic environment and situation.CR,therefore,is likely to give t
