Aggressive Rectangle Truncation Localization with Verification Mechanism in Wireless Sensor Networks

Authors:
Da-Chung Mao;Chao-Chun Chen;Chiang Lee
Affiliations:
Natl. Cheng-Kung U., Taiwan;Taiwan University of Technology, Taiwan;Natl. Cheng-Kung U., Taiwan
Venue:
ICWMC '07 Proceedings of the Third International Conference on Wireless and Mobile Communications
Year:
2007

Citing 0
Cited 1

PPZTEM: An efficient approximate trajectory extraction method with error bound constraint for wireless sensor networks

Computer Communications

Quantified Score

Hi-index	0.00

Visualization

Abstract

Localization plays a critical role in sensor based systems. Sensors that are location aware broaden the types of sensor applications. This paper proposes an aggressive rectangle truncation (ART) localization algorithm for locating objects in a fading radio signal environment. The paper further presents a location verification mechanism to increase the accuracy and consistency of the estimated object location. Finally, we conduct real-world experiments to show that the ART algorithm implemented on Mica2 motes outstands the general triangulation algorithm.