Welcome to the new version of CaltechAUTHORS. Login is currently restricted to library staff. If you notice any issues, please email coda@library.caltech.edu
Published June 25, 2007 | Published
Book Section - Chapter Open

On the degree of MIMO systems

Abstract

MIMO channels and wireless communications systems have generated a great deal of renewed interest in linear system theory. This paper presents two results. The first is a simple proof based on first principles, of the known fact that the McMillan degree of a causal M×M MIMO system is at least as large as the degree of its determinant. The second is a new result which shows that the degree of the M×M system z^(−1) G(z) is equal to the degree of G(z) plus M if and only if the causal system G(z) has an anticausal inverse.

Additional Information

© 2007 IEEE. Issue Date: 27-30 May 2007. Date of Current Version: 25 June 2007. Work supported in parts by the Office of Naval Research grant N00014-06-1-0011 and the California Institute of Technology.

Attached Files

Published - Vaidyanathan2007p85872007_Ieee_International_Symposium_On_Circuits_And_Systems_Vols_1-11.pdf

Files

Vaidyanathan2007p85872007_Ieee_International_Symposium_On_Circuits_And_Systems_Vols_1-11.pdf

Additional details

Created:
August 19, 2023
Modified:
January 13, 2024