DocumentCode
2131686
Title
CDHL: A Hybrid Range-Free Localization Algorithm in Wireless Sensor Networks
Author
Sun, Hongyu ; Fang, Zhiyi ; Wang, Tianyang ; Ma, Yongbo ; Ren, Naiji
Author_Institution
Sch. of Comput. Sci. & Technol., Jilin Univ., Changchun, China
fYear
2010
fDate
18-22 Aug. 2010
Firstpage
180
Lastpage
183
Abstract
DV-Hop and Centroid-based algorithms are fundamental methods in wireless sensor networks. Nevertheless, they both have disadvantages. In order to utilize these two methods efficiently, a new hybrid range-free localization algorithm which combines the two methods is proposed in this paper. The average localization error rate of this hybrid algorithm is discussed and the algorithm energy consumption is analyzed.
Keywords
energy consumption; error statistics; telecommunication network routing; wireless sensor networks; CDHL; DV-Hop; centroid-based algorithms; energy consumption; error rate; hybrid range-free localization algorithm; wireless sensor networks; Accuracy; Algorithm design and analysis; Approximation algorithms; Energy consumption; Sensor phenomena and characterization; Wireless sensor networks; CDHL; DV-Hop; energy consumption; localization; range-free;
fLanguage
English
Publisher
ieee
Conference_Titel
Frontier of Computer Science and Technology (FCST), 2010 Fifth International Conference on
Conference_Location
Changchun, Jilin Province
Print_ISBN
978-1-4244-7779-1
Type
conf
DOI
10.1109/FCST.2010.92
Filename
5575466
Link To Document