Presentation | 2017-12-14 A design of a Class-E Power Oscillator with a Parallel Resonant Load to Realize Frequency Tuning for Stable Wireless Transmission Power Yoshimitsu Yamashita, Kazuyuki Wada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A design method of a class-E power oscillator with a parallel resonant load to realize frequency tuning for stable wireless transmission power is studied. The stable wireless transmission power is important from the viewpoint of device protection. The frequency splitting phenomena is utilized in this research as one of the ways to stabilize wireless transmission power. The proposed circuit based on this approach requires to employ a parallel LC tank for coupling and a highly efficient oscillator. A design method of a class-E power oscillator derived from a class-E power amplifier with a parallel resonant load is considered. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | wireless power transfer / stable power / parallel resonator / class-E oscillator / frequency splitting |
Paper # | CAS2017-74,ICD2017-62,CPSY2017-71 |
Date of Issue | 2017-12-07 (CAS, ICD, CPSY) |
Conference Information | |
Committee | ICD / CPSY / CAS |
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Conference Date | 2017/12/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Art Hotel Ishigakijima |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hideto Hidaka(Renesas) / Koji Nakano(Hiroshima Univ.) / Mitsuru Hiraki(Renesas) |
Vice Chair | Makoto Nagata(Kobe Univ.) / Hidetsugu Irie(Univ. of Tokyo) / Takashi Miyoshi(Fujitsu) / Hideaki Okazaki(Shonan Inst. of Tech.) |
Secretary | Makoto Nagata(Univ. of Tokyo) / Hidetsugu Irie(Panasonic) / Takashi Miyoshi(Utsunomiya Univ.) / Hideaki Okazaki(Hokkaido Univ.) |
Assistant | Masanori Natsui(Tohoku Univ.) / Masatoshi Tsuge(Socionext) / Hiroyuki Ito(Tokyo Inst. of Tech.) / Pham Konkuha(Univ. of Electro-Comm.) / Yasuaki Ito(Hiroshima Univ.) / Tomoaki Tsumura(Nagoya Inst. of Tech.) / Yohei Nakamura(Hitachi) |
Paper Information | |
Registration To | Technical Committee on Integrated Circuits and Devices / Technical Committee on Computer Systems / Technical Committee on Circuits and Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A design of a Class-E Power Oscillator with a Parallel Resonant Load to Realize Frequency Tuning for Stable Wireless Transmission Power |
Sub Title (in English) | |
Keyword(1) | wireless power transfer |
Keyword(2) | stable power |
Keyword(3) | parallel resonator |
Keyword(4) | class-E oscillator |
Keyword(5) | frequency splitting |
1st Author's Name | Yoshimitsu Yamashita |
1st Author's Affiliation | Meiji University(Meiji Univ.) |
2nd Author's Name | Kazuyuki Wada |
2nd Author's Affiliation | Meiji University(Meiji Univ.) |
Date | 2017-12-14 |
Paper # | CAS2017-74,ICD2017-62,CPSY2017-71 |
Volume (vol) | vol.117 |
Number (no) | CAS-343,ICD-344,CPSY-345 |
Page | pp.pp.57-62(CAS), pp.57-62(ICD), pp.57-62(CPSY), |
#Pages | 6 |
Date of Issue | 2017-12-07 (CAS, ICD, CPSY) |