Cart (Loading....) | Create Account
Close category search window
 

The improvement of S-MAC based on dynamic duty cycle 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

4 Author(s)
Haigang Hu ; Fac. of Inf. Sci. & Eng., Ningbo Univ., Ningbo, China ; Jie Min ; Xiaodong Wang ; Yu Zhou

Wireless sensor network is formed by a great deal of sensor nodes, which are generally battery-powered and may not recharge easily. Consequently, how to prolong the lifetime of the nodes is an important issue when designing protocol in wireless sensor network. However, lowering the energy consumption may result in higher latency. To address on such tradeoff, this paper proposes ADC-SMAC to improve S-MAC. ADC-MAC adjusts duty cycle dynamically based on utilization, average sleeping delay, the upper and lower bound of duty cycle. The experiment results show that our proposed ADC-SMAC saves energy about 43% and reduce latency by 65% from S-MAC in a chain topology. In the cross topology, ADC-SMAC also achieves 32%energy saving and 45%latency reduction from S-MAC.

Published in:

Computer Science and Automation Engineering (CSAE), 2011 IEEE International Conference on  (Volume:1 )

Date of Conference:

10-12 June 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.