NDLI: Track-Sector Clustering for Energy Efficient Routing in Wireless Sensor Networks

Content Provider	IEEE Xplore Digital Library
Author	Gautam, N. Won-Il Lee Jae-Young Pyun
Copyright Year	2009
Abstract	Energy conservation is one of the most discussed issues in wireless sensor network (WSN) application and protocol designs. Conventional routing protocols such as LEACH, PEGASIS, and concentric clustering scheme (CCS) try to minimize energy consumption, but the consumed energy is still high because of redundant data transmission and various distances between head nodes and base station (BS). In this paper, we propose a new routing protocol, track-sector clustering (TSC) over WSN. In the proposed TSC scheme, we divide the network into concentric circular tracks and triangular sectors. This division of tracks and sectors helps to reduce the energy consumption by minimizing redundant data transmission and providing shortest distance between head nodes and the BS. For the formation of tracks and sectors in the network, the proposed TSC requires additional computations. However, all he computations for the formation of tracks and sectors are carried out in the BS just at the beginning of the network setup. Therefore, we can achieve the goal of energy efficiency without additional energy consumption of the distributed nodes after network setup process in our proposed TSC protocol. Our simulation results showed that the proposed TSC scheme is about 9 times, 2.5 times, and 2.3 times efficient in conserving energy as compared to LEACH, PEGASIS, and CCS respectively.
Starting Page	116
Ending Page	121
File Size	350600
Page Count	6
File Format	PDF
ISBN	9780769538365
DOI	10.1109/CIT.2009.130
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-11
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Energy consumption Base stations cluster Wireless application protocol Wireless sensor networks Energy conservation head node Energy efficiency Routing protocols Computer networks Carbon capture and storage Data communication track sector
Content Type	Text
Resource Type	Article

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