| Presentation | 1997/10/17 Multidimensional Filter Banks Without Checkerboard Effects Yasuhiro HARADA, Shogo MURAMATSU, Hitoshi KIYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The checkerboard effect is caused by the periodic time-variant property of interpolators which compose a multirate system. Although the condition for some multirate systems to avoid the checkerboard effect has been shown, the checkerboard effect in multidimensional filter banks has not been considered. In this paper, the condition for multidimensional filter banks to avoid the checkerboard effect is considered. Besides, the properties of the multidimensional filters with no checkerboard effect are given, and it is shown that necessary and sufficient condition for one dimensional multirate filters with no checkerboard effect is not necessary and sufficient one for multidimensional filters but sufficient one. Simulation examples show that the checkerboard effect can be avoided by using the proposed condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Checkerboard effect / Sampling rate conversion / Multidimensional filter banks |
| Paper # | ICD97-159-170 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 1997/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multidimensional Filter Banks Without Checkerboard Effects |
| Sub Title (in English) | |
| Keyword(1) | Checkerboard effect |
| Keyword(2) | Sampling rate conversion |
| Keyword(3) | Multidimensional filter banks |
| 1st Author's Name | Yasuhiro HARADA |
| 1st Author's Affiliation | Graduate Course of Electronics Eng., Graduate School of Eng., Tokyo Metropolitan Univ.() |
| 2nd Author's Name | Shogo MURAMATSU |
| 2nd Author's Affiliation | Graduate Course of Electronics Eng., Graduate School of Eng., Tokyo Metropolitan Univ. |
| 3rd Author's Name | Hitoshi KIYA |
| 3rd Author's Affiliation | Graduate Course of Electronics Eng., Graduate School of Eng., Tokyo Metropolitan Univ. |
| Date | 1997/10/17 |
| Paper # | ICD97-159-170 |
| Volume (vol) | vol.97 |
| Number (no) | 319 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |