舰船电子工程
艦船電子工程
함선전자공정
SHIP ELECTRONIC ENGINEERING
2012年
7期
63-64,91
,共3页
罗兰C%零限幅陷波%修正的零限幅陷波%自适应干扰对消技术%NBI
囉蘭C%零限幅陷波%脩正的零限幅陷波%自適應榦擾對消技術%NBI
라란C%령한폭함파%수정적령한폭함파%자괄응간우대소기술%NBI
Loran-C%Narrow Band Interference%zero-limit range eliminate wave%amend zero-limit range eliminate wave%adaptive In-terference each other eliminate Technique
针对目前的罗兰C接收机在抑制窄带干扰方面的缺陷,在NBI频率点检测技术的基础上,对零限幅陷波技术抑制NBI、修正的零限幅陷波技术抑制NBI、自适应干扰对消技术抑制NBI进行了分析和仿真,并对仿真结果进行了对比讨论。
針對目前的囉蘭C接收機在抑製窄帶榦擾方麵的缺陷,在NBI頻率點檢測技術的基礎上,對零限幅陷波技術抑製NBI、脩正的零限幅陷波技術抑製NBI、自適應榦擾對消技術抑製NBI進行瞭分析和倣真,併對倣真結果進行瞭對比討論。
침대목전적라란C접수궤재억제착대간우방면적결함,재NBI빈솔점검측기술적기출상,대령한폭함파기술억제NBI、수정적령한폭함파기술억제NBI、자괄응간우대소기술억제NBI진행료분석화방진,병대방진결과진행료대비토론。
This paper based on the point of frequency of narrow band interference detection technique,it is dead againstthe limitation of narrow band interference suppression technique in Loran-C receiver, it mainly discuss zero-limit range eliminate wave and amend zero-limit range eliminate wave and the adaptive interference each other eliminate technique in narrow band interference suppression in Loran-C receiv- er,in the end of paper,the results of simulation are analyzed and compared.
