In this paper, the authors proposed a novel technique for co-channel interference reduction for Multiple-Input/Multiple-Output systems for channel fading with different diversity scheme. Their technique basically an adaptive variation of diversity scheme and reduced the ratio of outage probability of power of signal. Their analysis generalizes prior work in that they place no restrictions on the number or power of the interferers, or on the number of antennas at the transmitter and receiver. Their results indicate that, for adaptive interference power, system performance degrades when there are dominant interferers. In addition, for an adaptive of transmit and receive antennas, outage probability and average Bit Error Rate decrease when the transmitter and receiver have the same number of antennas.