DocumentCode
1338166
Title
Online adaptive reinitialization of the constant modulus algorithm
Author
Evans, Scott ; Tong, Lang
Author_Institution
Gen. Electr. Corp. Res. & Dev., Niskayuna, NY, USA
Volume
48
Issue
4
fYear
2000
fDate
4/1/2000 12:00:00 AM
Firstpage
537
Lastpage
539
Abstract
An adaptive reinitialization algorithm for the constant modulus algorithm is proposed that relies on the similarities between the constant modulus and the Wiener equalizer and expands the capabilities of a previous algorithm. The proposed algorithm determines adaptively if the CMA will benefit through reinitialization, and if so, it will calculate new equalizer coefficients leading to the global minimum
Keywords
equalisers; mean square error methods; CMA; Wiener equalizer; constant modulus algorithm; equalizer coefficients; global minimum; online adaptive reinitialization; Baseband; Convergence; Costs; Covariance matrix; Data communication; Delay estimation; Equalizers; Helium; Impedance; Testing;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.843118
Filename
843118
Link To Document