A Novel Demodulation Approach for Multi carrier of CDMA2000
Xu Chang · Dianzi xuebao · 2000
Multi carrier and direct spread are utilized by CDMA2000 for supporting wideband data service.A novel demodulation approach is proposed for multi carrier of CDMA2000.In this paper,the structure of multi carrier is shown and the principle of REKE receiver is discussed.Then,the structure of bandpass RAKE receiver and the model of demodulation are depicted.We also present simulation results about the system performance.