Presentation | 2015-04-16 Development of MMIC Rectifier for Wireless Power Transfer Application in High Speed Wireless Communication System at 60 GHz Band Seishiro Kojima, Naoki Shinohara, Tomohiko Mitani, Tomohiro Seki, Maki Arai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, techniques of wireless power transfer have been watched. Previous studies proposed a system that wireless power transfer and high speed wireless communication are conducted in the same frequency, 60 GHz band.In a wireless power transfer system, we use rectenna, which is a set of an antenna and a rectifier, as the receiving device.As the frequency is higher, the RF-DC conversion efficiency decreases in general. In this paper, we describe the development of a rectifier of 60 GHz band by adopting the technique of Monolithic Microwave Integrated Circuit by the simulator. Finally, the designed rectifier achieved the highest efficiency of 44.3% in the simulation.The size of the rectifier achieved $1280,{rm mu m} times 740,{rm mu m}$. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wireless power transfer / Rectifier / Monolithic Microwave Integrated Circuit |
Paper # | WPT2015-7,MW2015-7 |
Date of Issue | 2015-04-09 (WPT, MW) |
Conference Information | |
Committee | WPT / MW |
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Conference Date | 2015/4/16(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Microwave technologies for Wireless Power Transfer, Superconducting Microwave technologies, Microwave technologies, etc. |
Chair | Naoki Shinohara(Kyoto Univ.) / Futoshi Kuroki(Kure National College of Tech.) |
Vice Chair | / Masashi Nakatsugawa(NTT) / Takao Kuki(NHK-ES) / Koji Yamanaka(Mitsubishi Electric) |
Secretary | (Sendai National College of Tech.) / Masashi Nakatsugawa(Kagoshima Univ.) / Takao Kuki(NEC) / Koji Yamanaka(NTT) |
Assistant | Hiroshi Hirayama(Nagoya Inst. of Tech.) / Takashi Hikagae(Hokkaido Univ.) / Masataka Ohira(Saitama Univ.) / Ryo Ishikawa(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Wireless Power Transfer / Technical Committee on Microwaves |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of MMIC Rectifier for Wireless Power Transfer Application in High Speed Wireless Communication System at 60 GHz Band |
Sub Title (in English) | |
Keyword(1) | Wireless power transfer |
Keyword(2) | Rectifier |
Keyword(3) | Monolithic Microwave Integrated Circuit |
1st Author's Name | Seishiro Kojima |
1st Author's Affiliation | Kyoto University(Kyoto Univ) |
2nd Author's Name | Naoki Shinohara |
2nd Author's Affiliation | Kyoto University(Kyoto Univ) |
3rd Author's Name | Tomohiko Mitani |
3rd Author's Affiliation | Kyoto University(Kyoto Univ) |
4th Author's Name | Tomohiro Seki |
4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
5th Author's Name | Maki Arai |
5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
Date | 2015-04-16 |
Paper # | WPT2015-7,MW2015-7 |
Volume (vol) | vol.115 |
Number (no) | WPT-3,MW-4 |
Page | pp.pp.33-37(WPT), pp.33-37(MW), |
#Pages | 5 |
Date of Issue | 2015-04-09 (WPT, MW) |