Geo-Location with Wireless Sensor Networks using Non-linear ...

1 downloads 44 Views 824KB Size Report
Jan 5, 2008 - evaluated. Key words: Wireless Sensor Networks, Localization, Non-Linear. Least Squares ... DE was invented by K. Price and R. Storn in 1995 ...
IJCSNS International Journal of Computer Science and Network Security, VOL.8 No.1, January 2008

145

Geo-Location with Wireless Sensor Networks using Non-linear Optimization Abdellah Chehri†, ††, Paul Fortier†, and Pierre-Martin Tardif † †

Department of Electrical Engineering, Laval University, Québec, Qc, G1K 7P4, Canada. ††LRCS Laboratory, 450, 3 Av, Val-d’Or, J9P 1S2, Qc, Canada

Summary In this paper we propose a Reduced-Complexity Differential Evolution (DE) for localization of multi-hop sensor networks. In relatively smaller population size of DE algorithm (Np

Suggest Documents