Variable-Speed UAV Path Optimization Based on the CRLB Criterion for Passive Target Localization

The performance of passive target localization is significantly influenced by the positions of unmanned aerial vehicle swarms (UAVs). In this paper, we investigate the problem of UAV path optimization to enhance the localization accuracy. Firstly, a passive target localization signal model based on...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Lijia Chen, Chengfeng You, Yixin Wang, Xueting Li
Format:	Article
Language:	English
Published:	MDPI AG 2025-08-01
Subjects:	target passive localization unmanned aerial vehicles (UAVs) Cramer–Rao lower bound (CRLB) path optimization method variable speed particle swarm algorithm (PSO)
Online Access:	https://www.mdpi.com/1424-8220/25/17/5297