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

A New Node Localization Algorithm of Wireless Sensor Networks

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

3 Author(s)
Changgeng Li ; Sch. of Phys. Sci., Central South Univ., Changsha, China ; Juan Chen ; Xinbing Li

Based on Monte Carlo method, new node localization algorithm is proposed both in rang-based and rang-free conditions. In the range-based Monte Carlo localization (MCL), the power weight of each particle is given through the distance. Through continuous particles filter updating, the unknown nodepsilas estimated position is obtained. In the MCL range-free algorithm, only one-hop and two-hop anchors are considered. The weight is given by the filter condition. The position of unknown node is confirmed through continuous filtering. An improved DV-hop algorithm based on Monte Carlo method is also proposed. The simulation results show that these proposed algorithms provide estimates better than existing localization methods such as LS and MLE, reduce calculation complexity, and have high accuracy, robustness, fault tolerance.

Published in:

Computer Science and Information Engineering, 2009 WRI World Congress on  (Volume:1 )

Date of Conference:

March 31 2009-April 2 2009

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.