Indoor Location Estimation at Mobile Nodes Based on Angle-of-Transmission

被引：0
|
作者：
Lee, Wookwon [1 ]
机构：
[1] Gannon Univ, Dept Elect & Comp Engn, Erie, PA 16541 USA
来源：
2009 IEEE 10TH ANNUAL WIRELESS AND MICROWAVE TECHNOLOGY CONFERENCE | 2009年
关键词：
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 this paper a new approach to indoor positioning is introduced based on angle of transmission that can be estimated at a mobile node communicating with a fixed node equipped with an antenna array and transmitting a radio-frequency (RF) signature signal. With additional distance estimation at the mobile node based on RF signal strength of the signature signal, the proposed method is in essence the positioning of the mobile node to a point on the polar coordinate system. From computer simulation in additive white Gaussian noise and flat fading channels, the performance of the proposed approach is demonstrated.
引用
收藏
页码：222 / 226
页数：5
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