New method with high accuracy for mobile multi-station passive location

被引：0

作者：

机构：

[1] Electronics and Information Engineering School, BeiHang University

[2] Information Department, Navy Headquarters

[3] Space Star Technology Co. Ltd.

来源：

Bao, J. (baojunhai@vip.163.com) | 1600年 / Chinese Research Institute of Radiowave Propagation卷 / 29期

关键词：

Carrier phase; Carriercycle ambiguity; Genetic algorithm; Multi-station; Passive location;

D O I：

10.13443/j.cjors.2013052201

中图分类号：

学科分类号：

摘要：

A new method with high accuracy for mobile multi-station passive location based on improved genetic algorithm is proposed. When the stable carrier exists in the measured signal of long distance fixed target emission, the positioning accuracy of the method can reach the level of the carrier wave length. The mathematical model of mobile multi-station observe long distance fixed target is set up. When the mobile multi-station steadily track the carrier of target, iterative solution of multi-station and multi-state carrier phase measurement is made by using the improved genetic algorithm, so that one can obtain location information with high precision. Theoretical and simulation results show that this method is a high precision mobile station passive location algorithm. © 2014 Chinese Journal of Radio Science.

引用

页码：424 / 430

页数：6

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