Interference Cancellation Technique on Wireless Packet Communication System

This paper shows a method that demodulates a small desired packet colliding with a large interfering packet in wireless packet communications. The small desired packet is given by canceling the received signal by the replicate for the large interfering packet whose amplitude and phase are estimated in the non- colliding part from the received signal. As the results of computer simulation, we confirm that our system can demodulate both small desired packet and large interfering packet.