Stirling, Iain and Garcia-Alis, Daniel and Weiss, Stephan and Rice, Garrey and Stewart, Robert (2000) A joint adaptive MMSE downlink receiver. In: Thirty-Fourth Asilomar Conference on Signals, Systems and Computers, 2000-10-29 - 2000-11-01, Pacific Grove, CA.
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We present three joint adaptive mean squared error receiver structures for a time division duplex down-link scenario in which a single mobile station is allocated several code-multiplexed channels. The first structure is a bank of single channel MMSE receivers. The second is composed of an equaliser common to all the received channels and a bank of matched filters for despreading. The equaliser can be updated using a multiple-error filtered-X LMS algorithm. The final proposed structure features both an equaliser and a bank of MMSE receivers. The performance of the three architectures is tested and compared under multipath fading channel propagation conditions and BER values are provided.
|Item type:||Conference or Workshop Item (Paper)|
|Keywords:||bit error rate, decoding , Rayleigh channels, mobile computing , Electrical engineering. Electronics Nuclear engineering|
|Subjects:||Technology > Electrical engineering. Electronics Nuclear engineering|
|Department:||Faculty of Engineering > Electronic and Electrical Engineering|
|Depositing user:||Pure Administrator|
|Date Deposited:||31 Aug 2011 09:27|
|Last modified:||27 Apr 2016 21:33|