Research on the Received Signal Strength Indication Location Algorithm for RFID System

Author

Zhao, Junhui ; Zhang, Yuqiang ; Ye, Mengjie

Author_Institution

Fac. of Inf. Technol., Macao Univ. of Sci. & Technol.

fYear

2006

fDate

Oct. 18 2006-Sept. 20 2006

Firstpage

881

Lastpage

885

Abstract

Received signal strength indication (RSSI) location algorithm is studied in this paper. Simulation platform of radio frequency identification (RFID) location system is also constructed. The affection by different number of reference tags with detection power-level is studied. Tracing location information of mobile tags and the layout of simulation area to effect location error are also investigated. The simulation results illustrate that RSSI algorithm based on RFID with active tag is a viable and cost-effective candidate for indoor location sensing

Keywords

indoor radio; radiofrequency identification; RFID system; indoor location sensing; radio frequency identification; received signal strength indication location algorithm; reference tags; Active RFID tags; Computational modeling; Hardware; Mobile computing; Propagation delay; RFID tags; Radio frequency; Radiofrequency identification; Timing; Ubiquitous computing; RFID; RSSI; active tag; location technique;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Information Technologies, 2006. ISCIT '06. International Symposium on

Conference_Location

Bangkok

Print_ISBN

0-7803-9741-X

Electronic_ISBN

0-7803-9741-X

Type

conf

DOI

10.1109/ISCIT.2006.339863

Filename

4141342