WASET

	%0 Journal Article
	%A Olesya Bolkhovskaya and  Alexander Maltsev
	%D 2012
	%J International Journal of Mathematical and Computational Sciences
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 72, 2012
	%T Efficiency of Different GLR Test-statistics for Spatial Signal Detection
	%U https://publications.waset.org/pdf/12717
	%V 72
	%X In this work the characteristics of spatial signal detec&not;tion from an antenna array in various sample cases are investigated. Cases for a various number of available prior information about the received signal and the background noise are considered. The spatial difference between a signal and noise is only used. The performance characteristics and detecting curves are presented. All test-statistics are obtained on the basis of the generalized likelihood ratio (GLR). The received results are correct for a short and long sample.

	%P 1787 - 1792