现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2015年
11期
38-42,45
,共6页
跳频%扩频%干扰/抗干扰%抗干扰容限
跳頻%擴頻%榦擾/抗榦擾%抗榦擾容限
도빈%확빈%간우/항간우%항간우용한
frequency hopping%spectrum spread%jamming/anti-jamming%anti-jamming tolerance
无线通信是战时的主要信息传输手段,其在复杂电磁环境下的生存能力直接决定了交战双方的信息可靠传送能力。因此,为了夺取战时的信息优势,提高基于信息系统的体系作战能力,干扰技术和抗干扰技术成为了世界各军事强国通信技术的研究重点。首先介绍军用无线通信主要干扰手段的概念、原理、特点等,其次介绍针对目前干扰手段的主要抗干扰技术,最后以Link?16战术数据链为例,对目前军用无线通信抗干扰技术进行了分析。
無線通信是戰時的主要信息傳輸手段,其在複雜電磁環境下的生存能力直接決定瞭交戰雙方的信息可靠傳送能力。因此,為瞭奪取戰時的信息優勢,提高基于信息繫統的體繫作戰能力,榦擾技術和抗榦擾技術成為瞭世界各軍事彊國通信技術的研究重點。首先介紹軍用無線通信主要榦擾手段的概唸、原理、特點等,其次介紹針對目前榦擾手段的主要抗榦擾技術,最後以Link?16戰術數據鏈為例,對目前軍用無線通信抗榦擾技術進行瞭分析。
무선통신시전시적주요신식전수수단,기재복잡전자배경하적생존능력직접결정료교전쌍방적신식가고전송능력。인차,위료탈취전시적신식우세,제고기우신식계통적체계작전능력,간우기술화항간우기술성위료세계각군사강국통신기술적연구중점。수선개소군용무선통신주요간우수단적개념、원리、특점등,기차개소침대목전간우수단적주요항간우기술,최후이Link?16전술수거련위례,대목전군용무선통신항간우기술진행료분석。
Since wireless communication is the main information transmission method in war,its viability in complex elec?tromagnetic environment decides the ability of reliable information transmission directly. To capture information superiority in war and improve system fighting capability based on information system,jamming and anti?jamming technologies become the re?search emphasis of all military powers in the world. In this paper,the conception,principle and characteristics of jamming methods in military wireless communication are introduced,and also the main anti?jamming technologies are presented. The current anti?jamming technologies in military wireless communication are analyzed with the example of Link?16 tactical data link.