Blind Receiver of Ofdm System Based on Ica for Single- Input Single- Output Systems

We consider blind receiver of (OFDM) system based on Blind Source Separation (BSS) adopting the ICA algorithm, which increases the spectral efficiency effectively compared to training based systems, and provides considerable performance enhancement over conventional training methods of detections. Several experiments were performed to verify the validity of the proposed ICA receiver. The (C-FastICA) algorithm had been adopted to separate all subcarriers of the OFDM signal for a Single Input Single Output (SISO) system.