Space-time processing for broadband multi-channel communication systems using smart antennas at both transmitter and receiver
I‐Tai Lu, Joon-Sang Cho · 2003
Novel space-time processing techniques are developed to determine the weights of broadband multiple antenna systems so that independent wireless channels can be established between two localized transceivers in the same bandwidth and the same time (and the same spreading code, if there is any) by taking advantages of the multipath propagation feature.