This monograph presents efficient techniques for communicating over wireless multiple-input multiple- output (MIMO) frequency-flat block-fading channels. For coherent systems, in which full channel state information (CSI) is available at the receiver, but not at the transmitter, it shows that linear dispersion codes that are constructed from large random unitary matrices achieve minimum mean square error and minimum pairwise error probability. Furthermore, these codes achieve maximum mutual information between transmitted and received signals. For non-coherent MIMO systems, in which no CSI is...
This monograph presents efficient techniques for communicating over wireless multiple-input multiple- output (MIMO) frequency-flat block-fading channe...