DocumentCode :
2701970
Title :
Relative-localization identification of random distributed wireless sensor network nodes
Author :
Wei, Ying-Feng ; Lien, Yu-Cheng Norm ; Wu, Wen-Jong
Author_Institution :
Dept. of Eng. Sci. & Ocean Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear :
2010
fDate :
Aug. 28 2010-Sept. 3 2010
Firstpage :
1
Lastpage :
4
Abstract :
Localization services are one of the most important services provided by wireless sensor networks. In this paper, a relative-localization identification of random deployed non-anchored nodes will be presented. Based on relative RSSI information, the system can identify which sensor nodes are placed in locations planned on map. The method can let user put any nodes anywhere (random distributed), and the nodes will locate themselves without knowing the coordinate (absolute or relative) beforehand. The algorithm and experimental verification of this method will all be detailed in this paper.
Keywords :
random processes; signal processing; wireless sensor networks; experimental verification; localization services; random deployed nonanchored nodes; random distributed wireless sensor network nodes; relative RSSI information; relative-localization identification; sensor nodes; Arrays; Estimation; Machinery; Monitoring; Sorting; Synchronization; Wireless sensor networks; Non-Anchor Node; Random distributed; Received Signal Strengh Indicator (RSSI); Wireless Sensor Network (WSN);
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2010 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-7091-4
Type :
conf
DOI :
10.1109/ICWITS.2010.5611954
Filename :
5611954
Link To Document :
بازگشت