Title :
RSS Self-calibration Protocol for WSN Localization
Author :
Kang, Jihoon ; Kim, Daeyoung ; Kim, Youngsoo
Author_Institution :
Sch. of Eng., Inf. & Commun. Univ., Daejeon
Abstract :
In wireless sensor network (WSN) localization system, received signal strength (RSS) is one of the simplest ranging methods. However, in real situation, a RSS is affected by some errors which are caused by multi-path channel and dynamic environment. In this paper, we propose RSS self-calibration protocol to attack the errors. The RSS self-calibration protocol can adopt the calibration parameters according to environment as time goes by
Keywords :
calibration; protocols; wireless sensor networks; ranging methods; received signal strength; self-calibration protocol; wireless sensor network localization system; Calibration; Equations; Radio propagation; Radiofrequency identification; Random variables; Sensor systems; Shadow mapping; Urban areas; Wireless application protocol; Wireless sensor networks;
Conference_Titel :
Wireless Pervasive Computing, 2007. ISWPC '07. 2nd International Symposium on
Conference_Location :
San Juan
Print_ISBN :
1-4244-0523-8
Electronic_ISBN :
1-4244-0523-8
DOI :
10.1109/ISWPC.2007.342597
