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.

Title	Exclusive Conjugate Quasi Orthogonal Space Time Block Code Family with Full Rate Full Diversity Following Feedback Approach
Author	Ibrahim Freewan and Aaron Robinson
Citation	Vol. 24  No. 10  pp. 191-196
Keywords	MIMO, Alamouti code, STBC, QOSTBC, 5G.