Publications [#330760] of David J. Brady

Papers Published

1. Zvonar, Z; Brady, D, Suboptimal Multiuser Detector for Frequency-Selective Rayleigh Fading Synchronous CDMA Channels, Ieee Transactions on Communications, vol. 43 no. 234 (January, 1995), pp. 154-157, Institute of Electrical and Electronics Engineers (IEEE) [doi]
   (last updated on 2023/06/01)

   Abstract:
   We propose a suboptimal low-complexity multiuser receiver for synchronous CDMA frequency-selective Rayleigh fading channels. In contrast to the conventional RAKE receiver, which suffers from near-far effects due to channel fading, the proposed multiuser receiver is shown to alleviate the near-far problem while preserving multipath diversity gain. This is demonstrated by comparing the symbol error probability and asymptotic multiuser efficiency of the proposed multiuser detector and RAKE receiver. © 1995 IEEE