| Presentation | 2000/6/16 Design of Signal Word Decomposed Filters with Reduced VLSI Gate Count Kouhei HOSOKAWA, Mitsuhiko YAGYU, Akinori NISHIHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new design of signal word decomposed filters(SWDFs) is proposed. Unlike the conventional method which only considers the number of full adders included in multipliers, all components implemented on VLSI are taken into account for the evaluation of filter complexity. Then the constraint that non-zero coefficients of less significant subfilter be equal to those of more significant subfilter is found to be quite effective in simplifying the structure and yet keeping the filter performance. The design is formulated as a linea programming. As a result, SWDFs with reduced gate count are designed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Signal Word Decomposed Filters / Circuit Complexity |
| Paper # | CAS2000-33,VLD2000-42,DSP2000-54 |
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| Conference Information | |
| Committee | CAS |
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| Conference Date | 2000/6/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Circuits and Systems (CAS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of Signal Word Decomposed Filters with Reduced VLSI Gate Count |
| Sub Title (in English) | |
| Keyword(1) | Signal Word Decomposed Filters |
| Keyword(2) | Circuit Complexity |
| 1st Author's Name | Kouhei HOSOKAWA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Mitsuhiko YAGYU |
| 2nd Author's Affiliation | Texas Instruments CORPORATION. Tsukuba Research & Development Center Ltd. |
| 3rd Author's Name | Akinori NISHIHARA |
| 3rd Author's Affiliation | The Center for Research and Development of Educational Technology, Tokyo Institute of Technology |
| Date | 2000/6/16 |
| Paper # | CAS2000-33,VLD2000-42,DSP2000-54 |
| Volume (vol) | vol.100 |
| Number (no) | 119 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |