Fading channels, Characterization of Mobile Radio propagation, Signal-time spreading, channel variance, mitigating the degradation effects of fading, fundamentals of statistical detection theory, Baye's theorem, Decision theory, NeymanPearson theorem, Multiple hypothesis testing, minimum Baye's risk detection for binary and multiple hypothesis, Orthogonal Frequency Division multiplexing (OFDM), OFDM transmission techniques, synchronization, modulation, demodulation, amplitude limitation of OFDM signals, Space-Time Wireless communications, Introduction, Space-Time propagation, Space-Time channel and signal models, spatial diversity, Space-Time OFDM.