NDLI: Grid based clustering protocol with dynamic range cluster head advertisement and traffic splitting in wireless sensor networks

Content Provider	IEEE Xplore Digital Library
Author	Tamene, M. Rao, K.N.
Copyright Year	2014
Description	Author affiliation: AUCE (A), Andhra Univ., Visakhapatnam, India (Tamene, M.; Rao, K.N.)
Abstract	Energy efficient protocol design and algorithm is one of the key issues to elongate lifetime of sensor networks. The cluster heads advertisements in each virtual grid are supposed to outreach the corresponding grid member nodes. With different competition radius, sensor node in the middle and at the edge of each virtual grid can cover grid members which implies that each cluster head should have variable competition range depending on location in the grid for energy saving. So, in this paper we design cluster head election mechanism and algorithm to decide the transmission range of each cluster head advertisement. For inter cluster communication, to let uniform depletion of energy among sensor nodes, we also derive and mathematically formulate the optimal percentage of packet traffic that should be routed to neighbor and cross level grid. The protocol is implemented in OMNeT++ and simulation results show that the proposed protocol has better network life time compared to LEACH and grid based multi hop routing protocols.
Sponsorship	IEEE India Counc. C Chapt.
Starting Page	118
Ending Page	123
File Size	189308
Page Count	6
File Format	PDF
e-ISBN	9781479925728
DOI	10.1109/IAdCC.2014.6779305
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-02-21
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Base stations Energy consumption Schedules Wireless sensor networks Protocols traffic splitting wireless sensor networks Clustering algorithms Nominations and elections variable competition radius grid based clustering
Content Type	Text
Resource Type	Article

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