An invariant matrix structure in multiantenna communications
2005
Abstract
This letter shows that the matrix structure with 2/spl times/2 Alamouti sub-blocks remains invariant under several nontrivial matrix operations, including matrix inversion, Schur complementation, Riccati recursion, triangular factorization, and QR factorization.
Details
Title
An invariant matrix structure in multiantenna communications
Author(s)
Sayed, Ali H. ; Younis, W.M. ; Tarighat, A.
Published in
IEEE Signal Processing Letters
Volume
12
Issue
11
Pages
749-752
Date
2005
Publisher
IEEE
ISSN
1070-9908
Laboratories
ASL
Record Appears in
Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > ASL - Adaptative Systems Laboratory
Peer-reviewed publications
Work outside EPFL
Journal Articles
Published
Peer-reviewed publications
Work outside EPFL
Journal Articles
Published
Record creation date
2017-12-19