Iterative Detection and Decoding with PIC Algorithm for MIMO-OFDM Systems

In this paper, we propose a new iterative detection and decoding scheme based on parallel interference cancel (PIC) for coded MIMO-OFDM systems. The performance of proposed receiver is improved through the joint PIC MIMO detection and iterative detection and decoding. Its performance is evaluated based on computer simulation. The simulation results indicate that the performance of the proposed receiver is greatly improved compared to coded MIMO-OFDM systems based on VBLAST detection scheme.