Local Positioning With Passive UHF RFID Transponders

被引：0

作者：

Heidrich, Juergen ^{[1
]}

Brenk, Daniel ^{[1
]}

Essel, Jochen ^{[1
]}

Fischer, Georg ^{[1
]}

Weigel, Robert ^{[1
]}

Schwarzer, Stefan ^{[2
]}

机构：

[1] Univ Erlangen Nurnberg, Inst Elect Engn, D-91054 Erlangen, Germany

[2] Siemens AG Corp Technol, Munich, Germany

来源：

IEEE MTT S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON WIRELESS SENSING, LOCAL POSITIONING, AND RFID (IMWS 2009-CROATIA) | 2009年

关键词：

FMCW; modulated backscattering; local positioning; RFID; radio frequency identification; UHF transponder;

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 describes the theory of distance measurements with passive UHF transponders using the principle of modulated backscattering. The method was evaluated with the analogue frontend of a passive RFID chip for the UHF range. The chip was designed in a 0.14 mu m CMOS technology.

引用

页码：119 / +

页数：2