A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf
.
Robustness Analysis of Source Localization Using Gaussianity Measure
2008
IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization schemes. However, this model does not match the statistics of the real data in practice. In this paper, we study the probability density function of the sensor signals and demonstrate that the distribution is not Gaussian. We propose to employ the Gaussianity test based on the bootstrap algorithm to quantify the
doi:10.1109/glocom.2008.ecp.622
dblp:conf/globecom/YanWI08
fatcat:jx7hv3j3kjcb3ex2efwtajfroa