On the performance of coherent and noncoherent multiuser detectors for mobile radio CDMA channels
Hsin-Yu Wu, Alexandra Duel‐Hallen · Proceedings of ICUPC - 5th International Conference on Universal Personal Communications · 2002
We investigate the performance of several suboptimal multiuser detectors for rapidly time varying mobile radio channels. A modified Jakes (1974) model is used to simulate a realistic mobile fading channel. The use of the Kalman filter for this channel model is examined. We also analyze the performance of several noncoherent multiuser detectors. Analysis and simulation results indicate that the decorrelator is more robust than other considered multiuser detectors.