THE EFFECTS OF PN SEQUENCES ON THE MISCONVERGENCE OF THE CONSTANT MODULUS ALGORITHM (CMA)

Authors
AXFORD RA MILSTEIN LB ZEIDLER JR
Citation
Ra. Axford et al., THE EFFECTS OF PN SEQUENCES ON THE MISCONVERGENCE OF THE CONSTANT MODULUS ALGORITHM (CMA), IEEE transactions on signal processing, 46(2), 1998, pp. 519-523
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on signal processing → ACNP
ISSN journal
1053587X
Volume
46
Issue
2
Year of publication
1998
Pages
519 - 523
Database
ISI
SICI code
1053-587X(1998)46:2<519:TEOPSO>2.0.ZU;2-C
Abstract
The constant modulus algorithm (CMA) can misconverge when the received two-dimensional (2-D) signal is derived from encoding a binary PN seq uence. The distortion of the probabilistic symmetry of the transmitted constellation can be controlled by careful selection of the underlyin g binary PN sequence, thereby influencing the convergence behavior of CMA.