An apparatus and method for dual re-configurable logic devices for MIMO-OFDM communication systems. The apparatus includes two FPGA devices, wherein the FPGA 1 has a centralized processing unit that manages the data flow between both MIMO OFDM modem. The apparatus and method support transmitting and receiving via a plurality of dual-polarized antennas. The modulated transmitted from FPGA 1 uses antenna 1 horizontal polarization to antenna N/2 horizontal polarization and the modulated transmitted from FPGA 2 uses antenna N/2+1 vertical polarization to antenna N vertical polarization.