| Presentation | 2008-06-27 A Digital Filter Bank for The Reconstruction of Uniformly sampled signals from nonuniform samples Fumio ITAMI, Eiji WATANABE, Akinori NISHIHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The principle of the reconstruction of uniformly sampled signals from nonuniform samples has been proposed. However no actual design for digital filter banks which are used for the reconstruction is given. This report proposes a design method for such digital filter banks. First, we derive the transfer functions in the digital filter banks from analog counterparts. Next, we realize the resultant transfer functions as DFT modulation filter banks with fractional delay elements. The design cost of the proposed structures is low because of the characteristic of DFT modulation filter banks. Finally, simulation results are shown to confirm the effectiveness of the proposed scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | filter banks / multi-rate signal processing |
| Paper # | CAS2008-31,VLD2008-44,SIP2008-65 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 2008/6/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | VLSI Design Technologies (VLD) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Digital Filter Bank for The Reconstruction of Uniformly sampled signals from nonuniform samples |
| Sub Title (in English) | |
| Keyword(1) | filter banks |
| Keyword(2) | multi-rate signal processing |
| 1st Author's Name | Fumio ITAMI |
| 1st Author's Affiliation | Faculty of Engineering, Saitama Institute of Technology() |
| 2nd Author's Name | Eiji WATANABE |
| 2nd Author's Affiliation | Faculty of Systems Engineering, Shibaura Institute of Technology |
| 3rd Author's Name | Akinori NISHIHARA |
| 3rd Author's Affiliation | The Center for Research and Development of Educational Technology, Tokyo Institute of Technology |
| Date | 2008-06-27 |
| Paper # | CAS2008-31,VLD2008-44,SIP2008-65 |
| Volume (vol) | vol.108 |
| Number (no) | 107 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |