Title	Ls And QR Decompostion Channel Estimation Alagorithms for Mimo-OFDM Systems
Author	R.Prakash Kumar, I.Raghu, M.Vinod Kumar Reddy
Citation	Vol. 15  No. 8  pp. 59-66
Keywords	MIMO, OFDM, Channel Estimation

Title	Margin Adaptive Power Allocation Using Channel State Information in OFDMA Systems
Author	Rajesh Durgam, P.Anil kumar, K.Deepak babu
Citation	Vol. 14  No. 9  pp. 67-70
Keywords	Distributed resource allocation, margin adaptive problem, MIMO, OFDMA, inter-cell interference

Title	Multi-User MIMO Downlink Channel Capacity for 4G Wireless Communication Systems
Author	Chabalala S. Chabalala, Lebajoa Mphatsi
Citation	Vol. 13  No. 6  pp. 49-54
Keywords	Bit error rate (BER), channel capacity, multiple-input multiple-output (MIMO), multi-use, signal-to-noise ratio (SNR).

Title	Implementation of Adaptive MIMO-OFDM Scheme to Optimize User Data Rate Over Fading Channel and Improve Channel Capacity in Wireless Sensor Networks
Author	L.C.Siddanna Gowd, B.R. Tapas bapu, V.Nagaraju
Citation	Vol. 12  No. 2  pp. 40-46
Keywords	Multi-Input Multi-Output (MIMO), Orthogonal frequency division multiplexing (OFDM), Channel side information (CSI)