Bentrcia, A. and Zerguine, Azzedine and Sheikh, Asrar and benyoucef, moussa (2007) A New Linear Group-Wise SIC multiuser Detector. IEEE on Communications Letters, 11 (2). pp. 176-178.
In this work, we introduce a new linear groupwise SIC multi-user detector that can converge to either the decorrelator or the least minimum mean-square error (LMMSE) detector. We study the convergence behavior of the proposed scheme and show that the latter is equivalent to the block Gauss- Seidel iterative method if the group-detection scheme used is the decorrelator detector. Moreover, we prove that the latter is convergent if the group-detection matrix is positive definite. Our simulation results are in excellent agreement with the proposed theory.
|Divisions:||College Of Engineering Sciences > Electrical Engineering Dept|
|Creators:||Bentrcia, A. and Zerguine, Azzedine and Sheikh, Asrar and benyoucef, moussa|
|Email:||firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com|
|Deposited By:||ABDELOUAHAB BENTRCIA|
|Deposited On:||24 Mar 2008 16:02|
|Last Modified:||12 Apr 2011 13:06|
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