基于对流层散射的测向定位算法误差分析  

Error Analysis of Direction Finding Location Algorithm Based on Tropospheric Scattering

作　　者：王玉梅 张殿友[2] 徐海洋[2] WANG Yu-mei;ZHANG Dian-you;XU Hai-yang(Jiangsu University of Science and Technology,Zhenjiang 212003,China;The 723 Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]江苏科技大学,江苏镇江212003 [2]中国船舶重工集团公司第七二三研究所,江苏扬州225101

出　　处：《舰船电子对抗》2018年第1期51-56,61,共7页Shipboard Electronic Countermeasure

摘　　要：分析了测向方位面定位算法的定位误差,并针对几种影响定位误差的因素进行了具体分析和仿真。仿真结果为基于对流层散射信号的测向方位面定位算法的实际应用提供了理论指导。This paper analyzes the positioning error of direction-finding azimuth location algorithm'and performs specific analysis and simulation aiming at several factors affecting the location error.The simulation results provide theoretical guidance for the practical application of direction-finding azimuth location algorithm based on tropospheric scattering signals.

关 键 词：超视距 无源定位 定位误差 

分 类 号：TN971.1[电子电信—信号与信息处理]