Two-Channel Linear Phase FIR QMF Bank Minimax Design via Global Nonconvex Optimization Programming
| dc.contributor.author | Ho, C. | |
| dc.contributor.author | Ling, W. | |
| dc.contributor.author | Benmesbah, L. | |
| dc.contributor.author | Kok, T. | |
| dc.contributor.author | Teo, Kok Lay | |
| dc.date.accessioned | 2017-01-30T10:32:37Z | |
| dc.date.available | 2017-01-30T10:32:37Z | |
| dc.date.created | 2011-03-28T20:02:05Z | |
| dc.date.issued | 2010 | |
| dc.identifier.citation | Ho, C.Y.-F. and Ling, B.W.-K. and Benmesbah, L. and Kok, T.C.-W. and Teo, K.-L. 2010. Two-Channel Linear Phase FIR QMF Bank Minimax Design via Global Nonconvex Optimization Programming. IEEE Transactions on Signal Processing. 58 (8): pp. 4436-4441. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/3602 | |
| dc.identifier.doi | 10.1109/TSP.2010.2049107 | |
| dc.description.abstract |
In this correspondence, a two-channel linear phase finite-impulse-response (FIR) quadrature mirror filter (QMF) bank minimax design problem is formulated as a nonconvex optimization problem so that a weighted sum of the maximum amplitude distortion of the filter bank, the maximum passband ripple magnitude and the maximum stopband ripple magnitude of the prototype filter is minimized subject to specifications on these performances. A modified filled function method is proposed for finding the global minimum of the nonconvex optimization problem. Computer numerical simulations show that our proposed design method is efficient and effective. | |
| dc.publisher | IEEE Signal Processing Society | |
| dc.subject | nonconvex optimization problem | |
| dc.subject | two-channel linear phase FIR QMF bank minimax design | |
| dc.subject | global optimization | |
| dc.subject | Filled function | |
| dc.title | Two-Channel Linear Phase FIR QMF Bank Minimax Design via Global Nonconvex Optimization Programming | |
| dc.type | Journal Article | |
| dcterms.source.volume | 58 | |
| dcterms.source.startPage | 4436 | |
| dcterms.source.endPage | 4441 | |
| dcterms.source.issn | 1053-587X | |
| dcterms.source.title | IEEE Transactions on Signal Processing | |
| curtin.note |
Copyright © 2010 IEEE This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. | |
| curtin.department | Department of Mathematics and Statistics | |
| curtin.accessStatus | Open access |