Paper Info
Title
Optimized Localization Using Naked Mole-Rat Algorithm In Dynamic Wireless Sensor Networks
Abstract
Localization in wireless sensor networks (WSNs) becomes an essential and important part of research in past few years. Finding location of the occurring event is essential in most of the applications, namely, monitoring of objects, tracking of animals and various resources placed in the indoor and outdoor environments. WSN consists of sensors placed in huge amounts across large regions of globe to perform various tasks such as data sensing and communicating with other devices. The aim of this research is to analyse various location optimization techniques to address a WSN localization problem and assigning appropriate coordinates to the unknown sensor nodes. In this paper, the authors have introduced the concept of sensor node localization in a 2D dynamic environment using a single anchor node (static) along with virtual anchors to locate target nodes (dynamic) using hexagonal projection technique, and further, the estimated target node coordinates are optimized using novel naked mole-rat algorithm (NMRA). This paper discusses the performance of various location optimization techniques available in literature with NMRA-based technique in terms of localization error and number of localized nodes.
Year
DOI
Venue
2021
10.1002/dac.4832
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
Keywords
DocType
Volume
localization, naked mole-rat algorithm (NMRA), WSNs
Journal
34
Issue
ISSN
Citations 
10
1074-5351
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Prabhjot Singh151.72
Parulpreet Singh200.34
Nitin Mittal37710.11