Direct location estimation using indoor wireless communication systems

被引:0
|
作者
Yen, Chia-Pang [1 ]
Voltz, Peter J. [1 ]
机构
[1] Polytech Univ, Brooklyn, NY 11201 USA
关键词
indoor localization; maximum likelihood; Time-of-Arrival;
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
In order to estimate the location of an indoor Mobile Station (MS), estimated Times of Arrival (TOA) can be obtained at each of several access points, or Base Stations (BS). These TOA estimates can then be used to solve for the location of the MS. In this paper, we present an alternative direct location estimator which incorporates the received signals at all Base Stations to estimate the location of the MS directly. The performance of the direct location estimator and prior TOA-based location estimators are compared.
引用
收藏
页码:73 / 77
页数:5
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