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Multipath CDMA channel estimation by jointly utilising pilot and traffic channels

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1 Author(s)
Choi, J. ; Inst. for Telecommun. Res., South Australia Univ., Mawson Lakes, SA, Australia

For uplink channels, noncoherent detection methods are usually employed in a fading channel environment. Recently, pilot transmissions have been considered in uplink CDMA channels to allow coherent detection. The author proposes a technique to estimate channel parameters by jointly utilising pilot and traffic channels. An adaptive version of the proposed method is also considered

Published in:

Communications, IEE Proceedings-  (Volume:146 ,  Issue: 5 )