@conference {491, title = {A GLRT approach for detecting correlated signals in white noise in two MIMO channels}, booktitle = {European Signal Processing Conference (EUSIPCO)}, year = {2017}, month = {August}, address = {Kos, Greece}, author = {Santamar{\'\i}a, Ignacio and V{\'\i}a, Javier and Louis L. Scharf and Wang, Yuan} }