NDLI: An Adaptive Energy Efficient Topology for Wireless Sensor Networks

Content Provider	IEEE Xplore Digital Library
Author	Fei Ge Yuanni Wang
Copyright Year	2008
Description	Author affiliation: Comput. Sci. Dept., China Univ. of Geosci., Wuhan, China (Yuanni Wang) \|\| Comput. Sci. Dept., Central China Normal Univ., Wuhan, China (Fei Ge)
Abstract	The topology of wireless sensor networks (WSNs) can be controlled through changing the transmission power of each node. We propose an adaptive energy efficient topology (AEET) algorithm where each node adaptively adjusts its transmission radius by local decisions about its residual power and optimal transmission radius. We give detailed AEET and analyses the communication radius in an ideal linear model and two cases of the adaptive topology control. The AEET mechanism and the topology control procedure are also given. AEET guarantees a suitable connected node set through interaction. The resulting network topology increases WSNs lifetime by adaptively adjusting transmission power. Through simulating AEET, the result proves AEET scheme is able to prolong lifetime.
Starting Page	187
Ending Page	192
File Size	300062
Page Count	6
File Format	PDF
ISBN	9780769534312
DOI	10.1109/FGCN.2008.54
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-12-13
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Energy consumption Transmission Power Communication system control Wireless Sensor Networks Adaptive control Computer science Wireless sensor networks Programmable control Network topology Automatic control Energy efficiency Power generation Energy Efficient Topology
Content Type	Text
Resource Type	Article

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