Title	Combined ML-MMSE Receiver of an STBC-CDMA System for PSK/QAM Modulation
Author	Radhia Gharsallah, Ridha Bouallegue
Citation	Vol. 7  No. 1  pp. 254-258
Keywords	STBC, PSK, QAM, spread spectrum, MAI, ML decoder, Rayleigh fading channel, multi user detection, MMSE

Title	Optimization of MIMO- FFT based OFDM system performance with minimum BER
Author	M.P.Chitra, S.K. Srivatsa
Citation	Vol. 10  No. 12  pp. 178-183
Keywords	Multi-Input Multi Output (MIMO), orthogonal frequency division multiplexing (OFDM), Bit error rate (BER), signals to noise ratio (SNR), Single input single output (SISO), Space time block code (STBC)

Title	Performance Enhancement through Reduced Complexity Channel Estimation Algorithm for 4G OFDM Systems
Author	C. Padmaja and Dr. B. L. Malleswari
Citation	Vol. 17  No. 4  pp. 140-143
Keywords	OSTBC, Bit error rate, Spectral Efficiency, Moment generating function.