To use multiple antennas on both sides, which is transmitting and receiving side, will satisfy the necessity for a strong-performance 4 G wireless service. The capabilities for high-rate internet and multimedia services can be accomplished by the use of several antenna technologies, and also the capacity and accuracy of communication systems can be improved. For a very high data rate wireless transmission over multipath fading the orthogonal frequency-division multiplexing (OFDM) approach is used. In this work we describe an OFDM wireless communication device with multiple inputs, with compact technique i.e. Equalizer on CNN. By this, the findings provided in this paper clearly show increased power, coverage, and accuracy of the message systems. Thus, BER plot simulation outputs illustrate the utility of our proposed functional image transmission method. By using CNN technique the rate of bit error that occurred due to interference and fading effect was reduced. This approach provides better quality and BER performance.