Determination of number of sources with multiple arrays in correlated noise fields
Yuehua Wu, Kwok‐Wai Tam, Fu Li · IEEE Transactions on Signal Processing · 2002
A detection scheme for signals in a noise field is considered. The information-theoretic criterion is derived, and it gives a consistent estimation of the number of signals. Comparison of this multiarray estimation and those of the two-array systems is given through simulations.