Link Performance Analysis for Ultrawide Bandwidth RFID

Author

Pan Wu ; Ran Minghao

Author_Institution

Chongqing Univ. of Posts & Telecommun., Chongqing, China

fYear

2011

fDate

5-7 Aug. 2011

Firstpage

689

Lastpage

692

Abstract

Because of the outstanding advantage, the ultrawide bandwidth technology (UWB) is put forwards into application of the radiofrequency identification (RFID) systems. In this paper, the general system structure of UWB-RFID and the backscatter modulation is presented. The link budget of time-hopping pulse position modulation (TH-PPM) in AWGN channel is analyzed, which is based on the emission mark of FCC for the UWB signal. At last, the performance of link budget in UWB-RFID system is presented in terms of transmission range and data rate.

Keywords

AWGN channels; backscatter; pulse position modulation; radiofrequency identification; ultra wideband communication; AWGN channel; FCC; TH-PPM; UWB signal; UWB-RFID; backscatter modulation; link budget; link performance analysis; radiofrequency identification; time-hopping pulse position modulation; ultrawide bandwidth technology; Backscatter; FCC; Interference; Modulation; Radiofrequency identification; Signal to noise ratio; Emission Mark; RFID; TH-PPM; UWB;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Manufacturing and Automation (ICDMA), 2011 Second International Conference on

Conference_Location

Zhangjiajie, Hunan

Print_ISBN

978-1-4577-0755-1

Electronic_ISBN

978-0-7695-4455-7

Type

conf

DOI

10.1109/ICDMA.2011.172

Filename

6052039