Experimental Analysis of Beamforming in High-Speed Railway Communication

被引：0
|
作者：
Wang, Hung-Hsiang [1 ]
Hou, Hsin-An [1 ]
机构：
[1] Ind Technol Res Inst, Informat & Commun Res Labs, Hsinchu, Taiwan
来源：
2011 IEEE 22ND INTERNATIONAL SYMPOSIUM ON PERSONAL INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC) | 2011年
关键词：
High-Speed Railway; Route-Tracking Beamforming; Global Positioning System (GPS); Path Loss Model;
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：
The demand of broadband high-mobility communication increased dramatically with the rapid development of high speed railway system. A beamforming platform through changing transmitter antenna direction base on real time receiver Global Positioning System (GPS) information was proposed to improve communication quality. Experiments were carried out over Taiwan High Speed Railway (THSR) train to analysis the tracking capability and path loss model. The results show that the received signal strength indicator (RSSI), carrier to interference plus noise ratio (CINR) and throughput were improved.
引用
收藏
页码：745 / 749
页数：5
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