File(s) under permanent embargo
Adaptive blind channel equalization based on constellation information of MPSK signal
conference contribution
posted on 2005-01-01, 00:00 authored by Nong Gu, Yong XiangYong Xiang, M Tan, Z CaoIn this paper, we propose a new adaptive algorithm for the blind equalization of an FIR (finite impulse response) channel excited by an M-ary phase shift keying (MPSK) signal. Different from the conventional constant modulus algorithm (CMA), which exploits the amplitude information of the input signal, the proposed algorithm exploits the full constellation information of the input signal. Theoretical analysis shows that the new algorithm has less mean square error (MSE), namely better equalization performance, in steady state than the CMA. Numerical simulations show the effectiveness of the new algorithm
History
Title of proceedings
2005 IEEE International Conference on Industrial Technology IEEE ICIT 2005, Hong Kong : conference proceedings : 14-17 December 2005, City University of Hong KongEvent
IEEE International Conference on Industrial Technology (2005 : Hong Kong)Pagination
146 - 151Publisher
IEEE XploreLocation
Hong KongPlace of publication
Piscataway, N.J.Start date
2005-12-14End date
2005-12-17ISBN-13
9780780394841ISBN-10
0780394844Language
engPublication classification
E1 Full written paper - refereedCopyright notice
2005 IEEEEditor/Contributor(s)
J HungUsage metrics
Categories
No categories selectedKeywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC