Title :
A New Kind of Ndv-hop Algorithm in Wireless Sensor Network
Author :
Lu, Qingling ; Bai, Mengliang ; Zhang, Wei ; Yanli, Peng
Author_Institution :
Dept. of Technol. Support Eng., Acad. of Armored Forces Eng., Beijing, China
Abstract :
DV-Hop is a typical way for the range-free localization in wireless sensor network. Aiming at the enhanced positioning accuracy and coverage, a new kind of NDV-HOP positioning algorithm that all anchors´ average intervals are involved in calculation and weight least square method is utilized is proposed in this paper. The result of the simulation shows its availability and better practicality.
Keywords :
Global Positioning System; least mean squares methods; telecommunication network reliability; wireless sensor networks; NDV-hop positioning algorithm; Ndv-hop algorithm; range-free localization; weight least square method; wireless sensor network; Accuracy; Algorithm design and analysis; Least squares methods; Monitoring; Software algorithms; Wireless communication; Wireless sensor networks; Location Algorithm; NDV-hop algorithm; Weight least square method; Wireless Sensor Network;
Conference_Titel :
Network Computing and Information Security (NCIS), 2011 International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-61284-347-6
DOI :
10.1109/NCIS.2011.185
