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Timoney, Joseph, Foley, Brian and Schwarzbacher, A. (2003) An Explicit Criterion for Adaptive Periodic Noise Canceller Robustness Applied to Feedback Cancellation. In: Electronics Circuits and Systems Conference 2003, September 10-12 2003, Bratislava, Slovakia. (Submitted)
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Abstract
This paper addresses the issue of robustness of an LMS-driven Adaptive Periodic Noise Canceller (APNC) in a closed-loop system. By adopting an analysis based on H-infinity theory, expressions are given under which the
APNC, driven by the LMS algorithm, will exhibit robust performance properties. Simulation results are used to
verify the analysis. Comparison is also made with an expression for stepsize derived for the less stringent bound
of algorithm stability to demonstrate the strictness of the robustness criterion.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keywords: | Adaptive Filtering; H-infinity theory; Robust signal processing; |
| Academic Unit: | Faculty of Science and Engineering > Computer Science Faculty of Science and Engineering > Electronic Engineering |
| Item ID: | 4148 |
| Depositing User: | Joseph Timoney |
| Date Deposited: | 31 Jan 2013 09:48 |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mu.eprints-hosting.org/id/eprint/4148 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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