Robust MIMO FIR Filter Design With Time-Domain Envelope Constraints via -Sharing Theory

In this brief, a multiple-input-multiple-output finite-impulse response filter design problem is considered, which includes channel uncertainties and time-domain envelope constraints on the filter output signals. The pi-sharing theory is adapted to handle the uncertainties so that it can be applied...

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Bibliographic Details
Published in:IEEE transactions on circuits and systems. II, Express briefs Express briefs, 2006-09, Vol.53 (9), p.891
Main Authors: Lee, Ching-Min, Fong, I-Kong
Format: Article
Language:English
Subjects:
Channels
Circuits
Design engineering
Envelopes
FIR filters
Handles
Optimization
Uncertainty
Online Access:Get full text
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Summary:In this brief, a multiple-input-multiple-output finite-impulse response filter design problem is considered, which includes channel uncertainties and time-domain envelope constraints on the filter output signals. The pi-sharing theory is adapted to handle the uncertainties so that it can be applied to solve the problem. The linear matrix inequality approach is adopted to generate filter design methods based on the convex optimization procedures. A numerical example is presented to illustrate the proposed methods
ISSN:1549-7747
1558-3791
DOI:10.1109/TCSII.2006.881163