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Multiple input multiple output (MIMO) with orthogonal frequency division multiplexing (OFDM) is great approach to receive the signal with high speed and data rate at receiver's side. Multiple receiving antennas with orthogonally multiplexing of frequency make a system more useful in terms of transmission speed, data rate and channel capacity than previous where data rate is less. Long Term evolution (LTE) is the recent technology used by cellular customers for getting better signal with high data rate and high speed Multiple input multiple output (MIMO) using suboptimal antenna in combination with orthogonal frequency division multiplexing (OFDM) has been analyzed for effective in terms of signal to noise ratio(SNR) and better polarization diversity. The subsets of transmitting and receiving antennas are chosen in order to maximize the channel capacity.