Emitter Localization Based on Signal Waveform Estimation

被引：0
|
作者：
Chen, Zhenhua [1 ]
Yi, Wei [1 ]
Hoseinnezhad, Reza [2 ]
Kong, Lingjiang [1 ]
Yang, Xiaobo [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu, Sichuan, Peoples R China
[2] RMIT Univ, Sch Engn, Melbourne, Vic 3083, Australia
来源：
2017 IEEE RADAR CONFERENCE (RADARCONF) | 2017年
关键词：
DIRECT POSITION DETERMINATION; MIMO RADAR; PASSIVE LOCALIZATION; TARGET LOCALIZATION; LOCATION; TDOA;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper considers the localization of an emitter based on the direct position determination (DPD) method, wherein the transmitted signal is unknown for receivers. To improve the localization accuracy, a new algorithm is designed here to jointly estimate the emitter position and the unknown signal waveform. This approach exploits as much waveform information as possible of the transmitted signal with no need for any prior knowledge. Simulation results show that the localization performance of the proposed method is much better than the existing DPD algorithms which do not estimate the transmitted signal.
引用
收藏
页码：778 / 782
页数：5
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