Collision Resolution Based on Independent Component Analysis
Xi Chen, Qinyu Zhang, Ye Wang · 2012
This paper proposed a retransmission scheme based on the blind separation method, named independent component analysis(ICA),to resolve the collision problem in random access wireless network and a new method to devise the Identification(ID)sequences which can resolve the problems of ICA and help to reduce the length of ID sequences.The proposed method can work effectively under the fast-varying and slow-varying channels from the simulation results.