Hybrid nonlinear moments subspace processing for wireless communication systems using antenna arrays

Authors
Martone, M
Citation
M. Martone, Hybrid nonlinear moments subspace processing for wireless communication systems using antenna arrays, IEEE SIGNAL, 47(5), 1999, pp. 1434-1441
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEEE TRANSACTIONS ON SIGNAL PROCESSING
ISSN journal
1053587X → ACNP
Volume
47
Issue
5
Year of publication
1999
Pages
1434 - 1441
Database
ISI
SICI code
1053-587X(199905)47:5<1434:HNMSPF>2.0.ZU;2-D
Abstract
It is shown that hybrid nonlinear (HNL) moments matrices can be used to ide ntify a multichannel FIR system. The method outperforms the popular subspac e method based on second-order statistics in loa SSR and or correlated nois e, and it is fundamentally equivalent in terms of computational complexity. The method is applied to the channel identification problem in a cellular base station receiver employing antenna arrays.