Paper Info
Title
An innovative positioning method based on linear frequency modulation for wireless sensor networks
Abstract
In wireless sensor networks (WSN), location information is one of the critical issues for both performance and efficiency. This paper presents a new positioning method in WSN with reasonable implementation cost and excellent performance. Given a few reference nodes with known locations and node range estimates based on linear frequency modulation continuous wave (FMCW) technique, all nodes' location information can be derived by solving a set of circle equations. This technique is cost efficient, scalable and easy to be implemented. The simulation results show that the new method is fast convergent and precise.
Year
DOI
Venue
2009
10.1109/SOLI.2009.5203927
Chicago, IL
Keywords
DocType
ISBN
frequency modulation,radio direction-finding,wireless sensor networks,linear frequency modulation continuous wave technique,location information,positioning method,location,hit frequency,linear frequency modulation continuous wave,positioning,wireless sensor network,radar,distributed computing,cost efficiency,protocols,convergence,data mining,global positioning system,continuous wave,multiagent systems,network topology,estimation
Conference
978-1-4244-3541-8
Citations 
PageRank 
References 
0
0.34
4
Authors
3
Name
Order
Citations
PageRank
Lichuan Liu1807.03
Kuo, S.M.200.34
Zhigang Wang350.88