基于波达时间的多平台有源定位算法性能分析  

Performance Analysis of Multi-platform Active Location Algorithm Based on TOA

作　　者：李林 宋明翰 居易 LI Lin;SONG Minghan;JU Yi(The 723 Institute of CSSC,Yangzhou 225101,China)

机构地区：[1]中国船舶集团有限公司第七二三研究所,江苏扬州225101

出　　处：《舰船电子对抗》2024年第3期72-77,共6页Shipboard Electronic Countermeasure

摘　　要：伴随信息技术的发展,有源定位作为雷达系统的核心技术之一,在未来多基地以及编队协同背景中具备较大地研究意义。以多平台为基础,研究了一发多收下基于波达时间的有源定位算法,并对算法的效果与精度进行分析。通过Matlab仿真,对比并验证了多种环境参数对算法的定位性能影响,为多平台有源定位等相关工程应用提供了一定的参考。With the development of information technology,as one of the core technologies of radar system,active location technology has great research significance in the background of multi-base and formation cooperation in the future.Based on multi-platform,this paper studies the one-transmit multi-receiver active location algorithm based on time of arrival(TOA),and analyzes the effect and accuracy of the algorithm.Through Matlab simulation,this paper compares and verifies the influence of various environmental parameters on the positioning performance of the algorithm,and provides a certain reference for multi-platform active location and other related engineering applications.

关 键 词：波达时间 多平台 有源定位 

分 类 号：TN957.51[电子电信—信号与信息处理]