| Presentation | 2004/8/12 A Low-Power Switched-Current CDMA Matched Filter with On-Chip V-I and I-V Converters Tomoyuki NAKAYAMA, Toshihiko YAMASAKI, Tadashi SHIBATA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A low-power and compact CDMA matched filter has been developed using the switched-current technology. On-chip V-I and I-V converters featuring moderate linear characteristics have been developed for the chip. The low-power operation has been achieved by the sub-block architecture and the reduced current flowing in current-memory cells. A low-power clock-on-demand shift-register has also been developed. The 256-chip matched filter fabricated in a 0.35-μm technology demonstrated 1.95mW operation at 8Mchip/s with 2V power supply, occupying 0.54mm^2. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CDMA / Matched Filter / Switched-Current |
| Paper # | SDM2004-138,ICD2004-80 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2004/8/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | A Low-Power Switched-Current CDMA Matched Filter with On-Chip V-I and I-V Converters |
| Sub Title (in English) | |
| Keyword(1) | CDMA |
| Keyword(2) | Matched Filter |
| Keyword(3) | Switched-Current |
| 1st Author's Name | Tomoyuki NAKAYAMA |
| 1st Author's Affiliation | Department of Frontier Informatics, Graduate School of Frontier Sciences The University of Tokyo() |
| 2nd Author's Name | Toshihiko YAMASAKI |
| 2nd Author's Affiliation | Department of Frontier Informatics, Graduate School of Frontier Sciences The University of Tokyo |
| 3rd Author's Name | Tadashi SHIBATA |
| 3rd Author's Affiliation | Department of Frontier Informatics, Graduate School of Frontier Sciences The University of Tokyo |
| Date | 2004/8/12 |
| Paper # | SDM2004-138,ICD2004-80 |
| Volume (vol) | vol.104 |
| Number (no) | 250 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |