Research Progress of Co-channel Interference Suppression Technology for OFDMA Systems
WU Ai-ai · Telecommunication Engineering · 2011
Starting with the performances such as error rate,frequency utilization and throughput,this paper analyses and compares the suppressing interference methods and related technologies for OFDMA(Orthogonal Frequency Divided Multiple Access) systems,as well as advantages and disadvantages of performance of these technologies in reducing error rate and improving frequency utilization and throughout,etc.Meanwhile,it analyses those problems concerning the development of co-channel interference(CCI) suppression technology in future mobile communication systems,which provides the foundation for further research on CCI suppression technology.