University of Surrey

Test tubes in the lab Research in the ATI Dance Research

An adaptive step-size code-constrained minimum output energy receiver for nonstationary CDMA channels

Yuvapoositanon, P and Chambers, JA (2003) An adaptive step-size code-constrained minimum output energy receiver for nonstationary CDMA channels

Full text not available from this repository.

Abstract

The adaptive step-size (AS) code-constrained minimum output energy (CMOE) receiver for nonstationary code-division multiple access (CDMA) channels is proposed. The AS-CMOE algorithm adaptively varies the step-size in order to minimise the CMOE criterion. Admissibility of the proposed method is confirmed via the reformulation of the CMOE criterion as an unconstrained optimisation. The ability of the algorithm to track sudden changes of the channel structure in multipath fading channels is assessed. Sensitivity to the initial values of the step-size and the adaptation rate of the algorithm is also investigated.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Authors :
NameEmailORCID
Yuvapoositanon, PUNSPECIFIEDUNSPECIFIED
Chambers, JAj.a.chambers@surrey.ac.ukUNSPECIFIED
Date : 25 September 2003
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:27
Last Modified : 17 May 2017 13:27
URI: http://epubs.surrey.ac.uk/id/eprint/839262

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800