Title :
Channel compensation techniques in a receiver with adaptive MAI suppression
Author :
Naguleswaran, S. ; Rice, M. ; Schroeder, J.E.
Author_Institution :
DSpace Pty Ltd, Mawson Lakes, SA, Australia
Abstract :
A technique for optimizing the number of iterations on which signal parameter estimation is carried out is presented. The accuracy of the estimate over each iteration is compared with the single-user Cramer Rao lower bound. The resultant algorithmic receiver structure is ideally suited to adaptive control.
Keywords :
adaptive control; channel estimation; cochannel interference; compensation; interference suppression; iterative methods; mobile satellite communication; multi-access systems; optimisation; radio receivers; Cramer Rao lower bound; adaptive MAI suppression; adaptive control; channel compensation; multiple co-channel user receiver; radio receivers; signal parameter estimation; single-user parameter estimation; Filters; Frequency; Interference cancellation; Narrowband; Parameter estimation; Pulse modulation; Pulse shaping methods; Radiofrequency interference; Receivers; Signal processing;
Conference_Titel :
Signals, Systems and Computers, 2002. Conference Record of the Thirty-Sixth Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-7803-7576-9
DOI :
10.1109/ACSSC.2002.1197156
