| Presentation | 2007-11-27 A 7.6-ps InP-HEMT pulse generator for multi-Gbps millimeter-wave communication systems Yasuhiro NAKASHA, Yoichi KAWANO, Toshihide SUZUKI, Toshihiro OHKI, Tsuyoshi TAKAHASHI, Kozo MAKIYAMA, Tatsuya HIROSE, Naoki HARA, |
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| Abstract(in Japanese) | (See Japanese page) | |
| Abstract(in English) | Using a 0.13-μm-gate-length InP-HEMT technology, we developed a simple pulse generator circuit (PG) with a logical negative-AND-based core for realizing ultra wide-band impulse radio (UWB-IR) systems that process more than 10Gb/s. The core has cascode transistors and a balance circuit, minimizing the Miller effect and maximizing the switching performance. The PG created an extremely short pulse whose full width at half maximum was a record and only 7.6ps. The shortest pulse had a good quality. A jitter generated in the PG was 101 fs rms and a 10-MHz-offset phase noise was-102dBc/Hz in the 20^ | or 80-GHz harmonics. The performance of the PG makes it possible to realize various UWB-IR systems that operate at over 100GHz. |
| Keyword(in Japanese) | (See Japanese page) | |
| Keyword(in English) | millimeter-wave / impulse radio / InP-HEMT / pulse generator / full width at half maximum / UWB / jitter / phase noise | |
| Paper # | ED2007-189 | |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2007/11/20(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 | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A 7.6-ps InP-HEMT pulse generator for multi-Gbps millimeter-wave communication systems |
| Sub Title (in English) | |
| Keyword(1) | millimeter-wave |
| Keyword(2) | impulse radio |
| Keyword(3) | InP-HEMT |
| Keyword(4) | pulse generator |
| Keyword(5) | full width at half maximum |
| Keyword(6) | UWB |
| Keyword(7) | jitter |
| Keyword(8) | phase noise |
| 1st Author's Name | Yasuhiro NAKASHA |
| 1st Author's Affiliation | FUJITSU LIMITED() |
| 2nd Author's Name | Yoichi KAWANO |
| 2nd Author's Affiliation | FUJITSU LIMITED |
| 3rd Author's Name | Toshihide SUZUKI |
| 3rd Author's Affiliation | FUJITSU LIMITED |
| 4th Author's Name | Toshihiro OHKI |
| 4th Author's Affiliation | FUJITSU LABORATORIES LTD. |
| 5th Author's Name | Tsuyoshi TAKAHASHI |
| 5th Author's Affiliation | FUJITSU LIMITED |
| 6th Author's Name | Kozo MAKIYAMA |
| 6th Author's Affiliation | FUJITSU LIMITED |
| 7th Author's Name | Tatsuya HIROSE |
| 7th Author's Affiliation | FUJITSU LABORATORIES LTD. |
| 8th Author's Name | Naoki HARA |
| 8th Author's Affiliation | FUJITSU LIMITED |
| Date | 2007-11-27 |
| Paper # | ED2007-189 |
| Volume (vol) | vol.107 |
| Number (no) | 355 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |