›› 2013, Vol. 26 ›› Issue (5): 1-.

• Articles •     Next Articles

Design and Implement of RSSI Improved Positioning System on Tiny OS Platform

LI Xuelian,QIAO Gangzhu,ZENG Jianchao   

  1. (School of Electronic and Information Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China)
  • Online:2013-05-15 Published:2013-06-20

Abstract:

RSSI improved localization algorithm is an effective localization algorithm in wireless sensor network node localization,which can improve the positioning accuracy.RSSI improved positioning system is designed based on the software platform of NesC language and the hardware platform,which includes the iris node and mib520 interface board provided by Crossbow.Experiments in indoor and outdoor environments proved the validity of the system.

Key words: wireless sensor network;TinyOS operating system;NesC language;RSSI improved localization algorithm

CLC Number: 

  • TP316