Propagation Model and Performance Analysis for Short Range Microwave Passive RFID Systems

Author

Fu, Wei ; Ma, Jianguo

Author_Institution

Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2009

fDate

16-17 May 2009

Firstpage

228

Lastpage

231

Abstract

RFID systems are an important technique in short range wireless communication. This study explores link budget and performance limitations of microwave passive RFID system. Site-specific model and statistical model are proposed for mean path loss. The key parameters affecting the performance are studied, including reader limitations, tag limitations, multi-path propagation environments, and antenna polarization. The optimal work conditions are given for short-range microwave passive RFID systems.

Keywords

radiofrequency identification; radiowave propagation; antenna polarization; mean path loss; multipath propagation environments; reader limitations; short range microwave passive RFID systems; short range wireless communication; tag limitations; Antennas and propagation; Aperture antennas; Electromagnetic propagation; Microwave propagation; Optical transmitters; Passive RFID tags; Performance analysis; Radio transmitters; Radiofrequency identification; Wireless communication; RFID; identified range; multipath; propagation;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits, Communications and Systems, 2009. PACCS '09. Pacific-Asia Conference on

Conference_Location

Chengdu

Print_ISBN

978-0-7695-3614-9

Type

conf

DOI

10.1109/PACCS.2009.55

Filename

5232328