DocumentCode
672898
Title
An Improved DV-Hop Localization Algorithm in Wireless Sensor Network
Author
Caixin Fu ; Zhihong Qian ; Guang Ji ; Yanhang Zhao ; Xue Wang
Author_Institution
Coll. of Commun. Eng., Jilin Univ., Changchun, China
fYear
2013
fDate
16-17 Nov. 2013
Firstpage
13
Lastpage
16
Abstract
In order to improve the DV-Hop algorithm performance, based on the characteristics of the DV-Hop this paper puts forward an improved wireless sensor network localization algorithm called FDV-Hop. In FDV-Hop localization algorithm, average hop size of all ANodes were weighted by the UNode to determine its own average hop size, and the triangulation method based on validation was used to calculate the coordinates of the UNode. Simulation results show that FDV-Hop algorithm achieves better performance than DV-Hop algorithm by reducing the location error and improving the location accuracy.
Keywords
wireless sensor networks; ANode; FDV-hop localization algorithm; UNode; triangulation method; wireless sensor network; Accuracy; Anodes; Educational institutions; Monitoring; Simulation; Wireless communication; Wireless sensor networks; DV-Hop; FDV-Hop; WSN; based on validation; weighted;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology and Applications (ITA), 2013 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4799-2876-7
Type
conf
DOI
10.1109/ITA.2013.9
Filename
6709925
Link To Document