| Presentation | 2005-09-15 On LUT Cascade Realizations of FIR Filters Using Arithmetic Decomposition Tsutomu SASAO, Yukihiro IGUCHI, Takahiro SUZUKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper first defines the n-input q-output WS function, as a mathematical model of the combinational part of the distributed arithmetic of a finite impulse response (FIR) filter. Then, it shows a method to realize the WS function by an LUT cascade with k-input q-output cells. Furthermore, it 1) shows that LUT cascade realizations require much smaller memory than the single ROM realizations; 2) presents new design method for a WS function by arithmetic decomposition, and 3) shows design results of FIR filters using FPGAs with embedded memories. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital filter / Distributed arithmetic / LUT cascade / Functional decomposition / Binary decision diagram / FPGA |
| Paper # | RECONF2005-33 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2005/9/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Reconfigurable Systems (RECONF) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On LUT Cascade Realizations of FIR Filters Using Arithmetic Decomposition |
| Sub Title (in English) | |
| Keyword(1) | Digital filter |
| Keyword(2) | Distributed arithmetic |
| Keyword(3) | LUT cascade |
| Keyword(4) | Functional decomposition |
| Keyword(5) | Binary decision diagram |
| Keyword(6) | FPGA |
| 1st Author's Name | Tsutomu SASAO |
| 1st Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology() |
| 2nd Author's Name | Yukihiro IGUCHI |
| 2nd Author's Affiliation | Department of Computer Science, Meiji University |
| 3rd Author's Name | Takahiro SUZUKI |
| 3rd Author's Affiliation | Department of Computer Science, Meiji University |
| Date | 2005-09-15 |
| Paper # | RECONF2005-33 |
| Volume (vol) | vol.105 |
| Number (no) | 287 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |