Title :
A relationship between the SINR of MMSE and ALS receivers
Author :
Peacock, Matthew J M ; Collings, Iain B. ; Honig, Michael L.
Author_Institution :
Sch. of Elec. & Info. Eng., Sydney Univ., NSW
Abstract :
We consider a large system analysis of the minimum-mean-squared-error (MMSE) receiver and the adaptive least-squares (ALS) receiver for a class of random matrix channels. We give a relationship between the transient/steady-state SINR of the ALS and the MMSE receivers. We demonstrate that for a particular ratio of receive to transmit dimensions and window shape, all channels which have the same MMSE SINR, would have an identical transient ALS SINR response
Keywords :
code division multiple access; fading channels; least mean squares methods; multiuser detection; radio receivers; spread spectrum communication; DS-CDMA; MMSE receiver; SINR; adaptive least-squares receiver; fading channel; large system analysis; minimum-mean-squared-error; multiuser detection; random matrix channels; AWGN; Australia; Autocorrelation; H infinity control; Information analysis; Matched filters; Multiaccess communication; Shape; Signal to noise ratio; Steady-state;
Conference_Titel :
Information Theory, 2005. ISIT 2005. Proceedings. International Symposium on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-9151-9
DOI :
10.1109/ISIT.2005.1523348
