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Reseach Article

Localization: A Modified DV-Hop Localization Algorithm in Wireless Sensor Network

by Sakshi Aggarwal, Vikas Gupta
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 171 - Number 2
Year of Publication: 2017
Authors: Sakshi Aggarwal, Vikas Gupta
10.5120/ijca2017914976

Sakshi Aggarwal, Vikas Gupta . Localization: A Modified DV-Hop Localization Algorithm in Wireless Sensor Network. International Journal of Computer Applications. 171, 2 ( Aug 2017), 14-17. DOI=10.5120/ijca2017914976

@article{ 10.5120/ijca2017914976,
author = { Sakshi Aggarwal, Vikas Gupta },
title = { Localization: A Modified DV-Hop Localization Algorithm in Wireless Sensor Network },
journal = { International Journal of Computer Applications },
issue_date = { Aug 2017 },
volume = { 171 },
number = { 2 },
month = { Aug },
year = { 2017 },
issn = { 0975-8887 },
pages = { 14-17 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume171/number2/28152-2017914976/ },
doi = { 10.5120/ijca2017914976 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:18:21.228516+05:30
%A Sakshi Aggarwal
%A Vikas Gupta
%T Localization: A Modified DV-Hop Localization Algorithm in Wireless Sensor Network
%J International Journal of Computer Applications
%@ 0975-8887
%V 171
%N 2
%P 14-17
%D 2017
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Today wireless sensor network has become a primal technology for different kinds of resourceful environment. Sensor node localization specifying where a given sensor node is physically or relatively located is extremely crucial for majority of the programmes in wireless sensor networks. Localization has been key out as one of the leading subject in Wireless Sensor Network (WSN). Many localization algorithms have been proposed for wireless sensor network. In the present work we first review and estimate the shortcomings of the self-positioning existing DV-HOP algorithm i.e. its localization error and accuracy. Finally, a more precise positioning modified DV-HOP algorithm has been presented. The work has been simulated in MATLAB.

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Index Terms

Computer Science
Information Sciences

Keywords

Wireless networks localization sensor network DV-Hop MATLAB error estimation