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《Chinese Journal of Radio Science》 2004-02
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Radar arrived angle estimation and simulation under multi-path condition

ZHANG yu 1,2 LI ling-ling 1,2 (1.The Key Laboratory of the Target and Environment Electromagnetism Scatting and Radiation,NUDT,Beijing 100000,China ; 2.China Research Institute of Radiowave Propagation,Xinxiang Henan 453003,China)  
For the Low-Angle radar,radio wave arrived angle will change due to multipath interference effect caused by the reflection of the earth and sea surface. The change will affect the measure precision of radar. In this paper,a relation of radar parameter and arrived angle is firstly deduced by using the received signal of radar,then a scheme of arrived angle estimation is presented by employed the maximum likelihood method. Finally,the simulation results are shown.
【CateGory Index】: TN95
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【References】
Chinese Journal Full-text Database 4 Hits
1 Zhao Guang-hui Chen Bai-xiao Wu Xiang-dong Zhang Shou-hong (National Key Lab for Radar Signal Processing,Xidian Univ.,Xi'an 710071,China);An Algorithm Based on Differential Preprocessing of Low Elevation Estimation in VHF Radar[J];Journal of Electronics & Information Technology;2009-02
2 HU Tie-jun1,2 YANG Xue-ya1 CHEN Bai-xiao1 (1.National Lab of Radar Signal Processing,Xidian Univ.,Xi′an Shaanxi 710071,China;2.Air Traffic Control Central Workshop,Beijing 100076,China);Application of beamspace ML algorithm based on array interpolation in height measuring using VHF radar[J];Chinese Journal of Radio Science;2009-04
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4 ZHANG Yu,ZHANG Lei-ang,ZHANG Jie-han,WANG Xin(College of Physics and Information Engineering,Henan Normal University,Xinxiang 453007,China);Prediction System Design and Simulation of the Multi-path Effect in Low Angle Radar[J];Journal of Henan Normal University(Natural Science);2009-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 WANG Wei-jiang,SHEN Ting-zhi (Department of Electronic Engineering,School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China);New Doppler Compensation Algorithm for Stepped-Frequency Signal Processing[J];Transactions of Beijing Institute of Technology;2006-04
2 ZHENG Xiao-liang1,ZHANG Wei2,WANG Xue-gang1(1.Electronic Engineering Department,University of Electronic Science and Technology of China, Chengdu 610054,China;2.Electronic Engineering Department,Nanjing Universityof Aeronautics and Astronautics,Nanjing 210016,China);An Algorithm for One-dimensional Range Profile Identification[J];Telecommunication Engineering;2007-01
3 LIU Hao 1 ZHENG Ming 1 FAN De-sen 1 LU Jia-guo 2 (1. University of Science and Technology of China,Hefei Anhui 230024, China; 2. East China Research Institute of Electronic Engineering ,Hefei Anhui 230031, China);Synthesis of antenna arrays shaped-beam using genetic algorithm[J];Chinese Journal of Radio Science;2002-05
4 ZHANG Yu 1,2 LI Ling-ling 1,2 (1.The Key Laboratory Of the Target and Environment Electromagnetism Scatting and Radiation, NUDT,Beijing 100000, China; 2.China Research Institute of Radiowave Propagation, Xinxiang Henan 453003, China);Multipath scatting model of Low Angle radar tracking[J];Chinese Journal of Radio Science;2004-01
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【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 Ma Xiaofeng1,Zhou Xushen2,Song Na1,Wang Hao1,Pu Shi1 (1.School of Electronic Engineering & Optoelectronic Technology,Nanjing University of Science and Technology,Nanjing,210094,China;2.Engineering Institute of Corps of Engineers,PLA University of Science and Technology,Nanjing,210007,China);Data Acquisition and Imaging Experimental System of Rail-Mounted Wideband SAR[J];Journal of Data Acquisition & Processing;2008-05
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