完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wu, JY | en_US |
dc.contributor.author | Lin, CA | en_US |
dc.date.accessioned | 2014-12-08T15:16:59Z | - |
dc.date.available | 2014-12-08T15:16:59Z | - |
dc.date.issued | 2006-04-01 | en_US |
dc.identifier.issn | 1350-245X | en_US |
dc.identifier.uri | http://dx.doi.org/10.1049/ip-vis:20045118 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/12437 | - |
dc.description.abstract | A method to construct an optimal finite impulse response (FIR) approximate inverse for discrete-time causal FIR periodic filters in the presence of measurement noise is proposed. The objective function to be minimised is the sum-of-mean-square errors over one period. On the basis of the matrix impulse response of the multi-input multi-output time-invariant representation of periodic filters, the optimisation problem is formulated as one that minimises the summed equation errors of a set of over-determined linear equations. It is shown that the problem is equivalent to a set of least-squares problems from which a simple, closed-form solution is obtained. Numerical examples are used to illustrate the performance of the proposed FIR approximate inverse. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Optimal finite impulse response approximate inverse of linear periodic filters | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1049/ip-vis:20045118 | en_US |
dc.identifier.journal | IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING | en_US |
dc.citation.volume | 153 | en_US |
dc.citation.issue | 2 | en_US |
dc.citation.spage | 141 | en_US |
dc.citation.epage | 148 | en_US |
dc.contributor.department | 電控工程研究所 | zh_TW |
dc.contributor.department | 電信工程研究所 | zh_TW |
dc.contributor.department | Institute of Electrical and Control Engineering | en_US |
dc.contributor.department | Institute of Communications Engineering | en_US |
dc.identifier.wosnumber | WOS:000237771300007 | - |
dc.citation.woscount | 3 | - |
顯示於類別: | 期刊論文 |