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| 基于接收机跟踪性能的GPS压制干扰效果分析 | |
| 引用本文： | 薛磊,汤俊杰,张煊滏.基于接收机跟踪性能的GPS压制干扰效果分析[J].现代防御技术,2011,39(4). |
| 作者姓名： | 薛磊 汤俊杰 张煊滏 |
| 作者单位： | 1. 电子工程学院,安徽合肥,230037 2. 电子工程学院,安徽合肥230037;中国人民解放军63880部队,河南洛阳471003 3. 总装工程兵科研一所,江苏无锡,214035 |
| 摘 要： | 随着抗干扰技术的发展,为了更准确地分析P(Y)码与C/A码GPS接收机的压制干扰效果,在分析现有GPS接收机压制干扰效果研究方法和评价指标的基础上,提出了一种基于接收机跟踪性能的可用于同时分析P(Y)码与C/A码GPS接收机压制干扰效果的方法.与传统的压制干扰效果研究方法相比,该方法更接近于实际试验结果. |
| 关 键 词： | 全球定位系统 压制干扰 锁相环 延迟锁定环 |
Analysis of Blanket Jamming Effect on GPS Receiver Based on Performance of Tracking Loop of Receiver |
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| XUE Lei,TANG Jun-jie,ZHANG Xuan-fu.Analysis of Blanket Jamming Effect on GPS Receiver Based on Performance of Tracking Loop of Receiver[J].Modern Defence Technology,2011,39(4). | |
| Authors: | XUE Lei TANG Jun-jie ZHANG Xuan-fu |
| Institution: | XUE Lei1,TANG Jun-jie1,2,ZHANG Xuan-fu3(1.Electronic Engineering Institute,Anhui Hefei 230037,China,2.PLA,No.63880 Troop,Henan Luoyang 471003,3.The First Engineers Scientific Research Institute of the General Armaments Department,Jiangsu Wuxi 214035,China) |
| Abstract: | With the development of anti-interference technique,on the basis of analyzing recent means of research and estimation indexes of blanket jamming effect on GPS receiver,a kind of means of research of receiver based on the performance of the Tracking Loop,which can be used to analyze P(Y) code receiver and C/A code receiver simultaneously,is advanced to analyze more accurately the blanket jamming effect on P(Y) code receiver and C/A code receiver.Its result is more close to experimental data compared with the... |
| Keywords: | global positioning system(GPS) blanket jamming phase-locked loop(PLL) delay lock loop(DLL) |
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