An optimisation approach to robust estimation of mulitcomponent polynomial phase signals in non-Gaussian noise
| dc.contributor.author | Pham, DucSon | |
| dc.contributor.author | Leung, Yee-Hong | |
| dc.contributor.author | Teo, Kok | |
| dc.contributor.author | Zoubir, A. | |
| dc.date.accessioned | 2017-01-30T12:56:17Z | |
| dc.date.available | 2017-01-30T12:56:17Z | |
| dc.date.created | 2009-03-05T00:55:23Z | |
| dc.date.issued | 2006 | |
| dc.identifier.citation | Pham, Duc and Leung, Yee-Hong and Teo, Kok Lay and Zoubir, Abdelhak. 2006. An optimisation approach to robust estimation of mulitcomponent polynomial phase signals in non-Gaussian noise, in Proceedings of the IEEE Asia-Pacific Conference on Circuits and Systems 2006. (ed), IEEE Asia Pacific Conference on Circuits and Systems (APCCAS 2006), Dec 4 2006, pp. 832-835. Singapore: IEEE Computer Society. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/26972 | |
| dc.identifier.doi | 10.1109/APCCAS.2006.342150 | |
| dc.description.abstract |
In this paper, we address the problem of estimating the parameters of multicomponent polynomial phase signals in impulsive noise which arises in many practical situations. In the presence of this non-standard noise, existing techniques perform can poorly. We propose a nonlinear M-estimation approach to improve the existing techniques. The phase parameters are obtained by solving a nonlinear optimisation problem. A procedure is proposed to find the global minimum at low computational cost. Simulation examples show the proposed method performs better than existing methods | |
| dc.publisher | IEEE Computer Society | |
| dc.title | An optimisation approach to robust estimation of mulitcomponent polynomial phase signals in non-Gaussian noise | |
| dc.type | Conference Paper | |
| dcterms.source.startPage | 832 | |
| dcterms.source.endPage | 835 | |
| dcterms.source.title | Proceedings of the IEEE Asia-Pacific Conference on circuits and systems 2006 | |
| dcterms.source.series | Proceedings of the IEEE Asia-Pacific Conference on circuits and systems 2006 | |
| dcterms.source.isbn | 1424403871 | |
| dcterms.source.conference | IEEE Asia-Pacific Conference on circuits and systems 2006 | |
| dcterms.source.conference-start-date | 4 Dec 2006 | |
| dcterms.source.conferencelocation | Singapore | |
| dcterms.source.place | Singapore | |
| curtin.note |
Copyright © 2006 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.accessStatus | Open access | |
| curtin.faculty | School of Electrical Engineering and Computing | |
| curtin.faculty | Department of Electrical and Computer Engineering | |
| curtin.faculty | Faculty of Science and Engineering |