By Topic

Energy-efficient resource management in Wireless Sensor Network

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Hyunchul Kim ; Dept. of Electr. Eng., Univ. of California, Santa Cruz, CA, USA ; Jungsuk Kim

This paper studies energy-efficient resource allocation schemes in Wireless Sensor Network (WSN) where sensor nodes are densely deployed on the network with infrastructure support. We first construct a network scheme and compute the energy consumption with no intelligent resource management scheme for a given quality-of-service constraint defined as Signal-to-Interference-plus-Noise Ratio (SINR). Under the SINR constraint, optimum energy saving strategies are introduced based on common and adaptive transmit power. Simulation results show that for a given channel bandwidth, minimum energy consumption can be achieved when nodes adaptively control transmit signal power depending on the channel condition.

Published in:

Wireless Sensors and Sensor Networks (WiSNet), 2011 IEEE Topical Conference on

Date of Conference:

16-19 Jan. 2011