Degenerate RFID Channel Modeling for Positioning Applications

被引:0
|
作者
Povalac, Ales [1 ]
Witrisal, Klaus [2 ]
Sebesta, Jiri [1 ]
机构
[1] Brno Univ Technol, Dept Radio Elect, Brno 61200, Czech Republic
[2] Graz Univ Technol, Signal Proc & Speech Comm Lab, A-8010 Graz, Austria
关键词
RFID; UHF; channel modeling; ranging; FD-PDoA;
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
This paper introduces the theory of channel modeling for positioning applications in UHF RFID. It explains basic parameters for channel characterization from both the narrowband and wideband point of view. More details are given about ranging and direction finding. Finally, several positioning scenarios are analyzed with channel models developed. All the described models use a degenerate channel, i.e. combined signal propagation from the transmitter to the tag and from the tag to the receiver.
引用
收藏
页数:8
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