基于分形理论的通信对抗技术研究  

Research into The Communication Countermeasure Technology Based on Fractal Theory

作　　者：彭小名[1] 游敬云[1,2] 

机构地区：[1]中国电子科技集团公司第三十六研究所,浙江嘉兴314033 [2]通信信息控制和安全技术重点实验室,浙江嘉兴314033

出　　处：《舰船电子对抗》2017年第2期35-38,共4页Shipboard Electronic Countermeasure

摘　　要：基于分形理论和分形特性,从突发信号检测和分形滤波2个方面,研究了分形理论在通信侦察中的应用,并针对通信信号的发射和接收特性,利用分形的自相似等特性,提出了分形信号干扰技术,并从时、频和瞬态等方面初步分析了可行性,从而为通信对抗开启了一扇新的大门。Based on fractal theory and fractal characteristics, this paper researches into the application of fractal theory to communication reconnaissance from two aspects of burst signal detection and fractal filtering,aiming at the transmitting and receiving characteristics of communication signals,proposes fractal signal jamming technology by using self-similarity properties of fractal, and analyzes the feasibility from respects such as time domain,frequency domain and transient state, etc. ,which opens a new door for the communication countermeasure.

关 键 词：分形 通信对抗 信号检测 

分 类 号：TN975[电子电信—信号与信息处理]