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 March 2004 | Published
Journal Article Open

MIMO decision feedback equalization from an H∞ perspective

Abstract

We approach the multiple input multiple output (MIMO) decision feedback equalization (DFE) problem in digital communications from an H∞ estimation point of view. Using the standard (and simplifying) assumption that all previous decisions are correct, we obtain an explicit parameterization of all H∞ optimal DFEs. In particular, we show that, under the above assumption, minimum mean square error (MMSE) DFEs are H∞ optimal. The H∞ approach also suggests a method for dealing with errors in previous decisions.

Additional Information

© 2004 IEEE. Reprinted with permission. Manuscript received February 20, 2002; revised March 31, 2003. [Posted online: 2004-02-26] The associate editor coordinating the review of this paper and approving it for publication was Dr. Alex C. Kot.

Attached Files

Published - ERDieeetsp04.pdf

Files

ERDieeetsp04.pdf
Files (301.9 kB)
Name Size Download all
md5:c8c1fb505aefa2c08ccca95ed6ee6e09
301.9 kB Preview Download

Additional details

Created:
August 22, 2023
Modified:
March 5, 2024