This paper presents sub optimal method to perform antenna selection in MIMO-OFDM systems. This method allows reduction in the complexity by exploiting inter-subcarrier correlation or through disjoint selection of transmit and receive antennas. Their performances and complexities are then analysed and contrasted with respect to conventional brute force method.
['Ernest Kurniawan', 'A. S. Madhukumar', 'Francois P. S. Chin']
Sub Optimal Antenna Selection Method for MIMO-OFDM Systems