摘要：

r( fn) is the Fourier transforms of the array output vector, s( fn) is the vector of zero-mean complex random non-Gaussian source signals, assumed to be stationary over the observation interval, b( fn) is the vector of zero-mean complex white Gaussian noise and statistically independent of signals and A( fn) is the transfer matrix (steering matrix) of the source sensor array systems computed by the a( fn, θk, ρk) for k = 1, ..., P, object steering vectors, assumed to have full column rank, it is given by

展开