西安电子科技大学学报（自然科学版）Issue(3)：22-25,32,5.DOI:10.3969/j.issn.1001-2400.2015.03.004
一种线性校正TOA定位算法
TOA localization algorithm using the linear-correction technique
摘要
Abstract
A new time of arrival (TOA) location algorithm based on the linear correction technique is proposed to address the non-linear problem of TOA positioning.The proposed algorithm firstly rearranges the TOA measurement equations into pseudo-linear ones and we obtain the initial target position estimation using the weighted least-squares estimator.Then a linear correction technique is used to correct the initial estimation.The effectiveness of the proposed method is analyzed.Simulation study validates the good performance of the proposed algorithm.关键词
定位/到达时间/加权最小二乘估计/线性校正Key words
location/time of arrival/weighted least squares estimates/linear-correction分类
信息技术与安全科学引用本文复制引用
朱国辉,冯大政,周延,聂卫科..一种线性校正TOA定位算法[J].西安电子科技大学学报（自然科学版）,2015,(3):22-25,32,5.基金项目
国家自然科学基金资助项目(61271293,61373177) （61271293,61373177）
