Blind non-parametric statistics for multichannel detection based on statistical covariances
Blind non-parametric statistics for multichannel detection based on statistical covariances
We consider the problem of detecting the presence of a spatially correlated multichannel signal corrupted by additive Gaussian noise (i.i.d across sensors). No prior knowledge is assumed about the system parameters such as the noise variance, number of sources and correlation among signals. The non-parametric detection statistics were formed based …