Title :
Application of maximal ratio combining for iterative multiuser decoding
Author :
Lin, Tao ; Rasmussen, Lars K.
Author_Institution :
Inst. for Telecommun. Res., South Australia Univ., Mawson Lakes, SA, Australia
fDate :
27 June-2 July 2004
Abstract :
In this paper we apply the concept of recursive maximal ratio combining over iterations in an iterative multiuser decoder. The principle can be applied to any multiuser estimator that does not exploit information across iterations. The estimates over all iterations are combined based on MRC, such that the resulting SNR is maximized.
Keywords :
iterative decoding; least mean squares methods; multiuser detection; SNR; iterative multiuser decoding; multiuser estimator; recursive maximal ratio combining; Australia; Detectors; Diversity reception; Error correction; Interference cancellation; Iterative decoding; Lakes; Multiaccess communication; Multiuser detection; Nonlinear filters;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365566
