| Presentation | 2007-10-25 60GHz Band Ultra-Short Pulsed OOK Modulator using the Switched Multiplying Technology Shigeru KOBAYASHI, Junji SATO, Michiaki MATSUO, Kazuaki TAKAHASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Non-coherent on-off keying (OOK) system is one of the potential candidates for low power and low cost radio especially in the millimeter wave (mmW) bands. In order to realize a multi-gigabit wireless, it was difficult to generate a short pulse signal with a high on-off ratio in low power consumption. An ultra-short pulse modulator by using a gate switched multiplier has been newly proposed. The multiplier is switched by the modulation signal at an FET gate, and generates a 2nd harmonic pulsed signal. The gate switched multiplier inherently suppresses the 2nd harmonic at the off-state. Therefore, a high on-off ratio can be obtained for OOK modulated signal. At 60GHz band, a fabricated OOK pulse modulator achieved more than 44dB on-off ratio in a lower power consumption of 4.7mW. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Frequency multiplier / Millimeter-wave / on/off ratio / gigabit / on-off keying |
| Paper # | EMCJ2007-61,MW2007-108 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2007/10/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 60GHz Band Ultra-Short Pulsed OOK Modulator using the Switched Multiplying Technology |
| Sub Title (in English) | |
| Keyword(1) | Frequency multiplier |
| Keyword(2) | Millimeter-wave |
| Keyword(3) | on/off ratio |
| Keyword(4) | gigabit |
| Keyword(5) | on-off keying |
| 1st Author's Name | Shigeru KOBAYASHI |
| 1st Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd.() |
| 2nd Author's Name | Junji SATO |
| 2nd Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd. |
| 3rd Author's Name | Michiaki MATSUO |
| 3rd Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd. |
| 4th Author's Name | Kazuaki TAKAHASHI |
| 4th Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd. |
| Date | 2007-10-25 |
| Paper # | EMCJ2007-61,MW2007-108 |
| Volume (vol) | vol.107 |
| Number (no) | 278 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |