Direction and spread estimation of spatially distributed signals via the Power Azimuth Spectrum. - Mikael Tapio (ICASSP, 2002)

On the use of beamforming for estimation of spatially distributed signals. - Mikael Tapio (ICASSP (5), 2003)

Performance evaluation of MIMO communication systems based on superimposed pilots. - Patrik Bohlin; Mikael Tapio (ICASSP (4), 2004)