Presentation | 2018-12-21 Investigation of Design Method of Low-Power 64-QAM Transmitter Employing Backscattering Technique Kaede Miyauchi, Noboru Ishihara, Hiroyuki Ito, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | With the widespread of IoT, it is thought that frequency will become tight even in short distance communication between several meters in the future. In contrast, the sub-mW or less power consumption in wireless communication circuit is desired. Our group presented the circuit technology that achieved high spectrum efficiency of 3.3b/s/Hz while consuming about 100μW. In this paper, we aim to further improve spectrum efficiency, and examine the new design method of key RF mixer section. Circuit simulation resulted in the expectation of 64-QAM modulation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Transmitter / Backscattering / Quadrature Modulation / Spectrum Efficiency |
Paper # | CAS2018-79,ICD2018-63,CPSY2018-45 |
Date of Issue | 2018-12-14 (CAS, ICD, CPSY) |
Conference Information | |
Committee | ICD / CPSY / CAS |
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Conference Date | 2018/12/21(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hideto Hidaka(Renesas) / Koji Nakano(Hiroshima Univ.) / Hideaki Okazaki(Shonan Inst. of Tech.) |
Vice Chair | Makoto Nagata(Kobe Univ.) / Hidetsugu Irie(Univ. of Tokyo) / Takashi Miyoshi(Fujitsu) / Taizo Yamawaki(Hitachi) |
Secretary | Makoto Nagata(Panasonic) / Hidetsugu Irie(Tohoku Univ.) / Takashi Miyoshi(Utsunomiya Univ.) / Taizo Yamawaki(Hokkaido Univ.) |
Assistant | Hiroyuki Ito(Tokyo Inst. of Tech.) / Masatoshi Tsuge(Socionext) / Tetsuya Hirose(Kobe Univ.) / Yasuaki Ito(Hiroshima Univ.) / Tomoaki Tsumura(Nagoya Inst. of Tech.) / Motoi Yamaguchi(Renesas Electronics) |
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) | Investigation of Design Method of Low-Power 64-QAM Transmitter Employing Backscattering Technique |
Sub Title (in English) | |
Keyword(1) | Transmitter |
Keyword(2) | Backscattering |
Keyword(3) | Quadrature Modulation |
Keyword(4) | Spectrum Efficiency |
1st Author's Name | Kaede Miyauchi |
1st Author's Affiliation | Tokyo Institute of Technology(Titech) |
2nd Author's Name | Noboru Ishihara |
2nd Author's Affiliation | Tokyo Institute of Technology(Titech) |
3rd Author's Name | Hiroyuki Ito |
3rd Author's Affiliation | Tokyo Institute of Technology(Titech) |
Date | 2018-12-21 |
Paper # | CAS2018-79,ICD2018-63,CPSY2018-45 |
Volume (vol) | vol.118 |
Number (no) | CAS-373,ICD-374,CPSY-375 |
Page | pp.pp.7-9(CAS), pp.7-9(ICD), pp.7-9(CPSY), |
#Pages | 3 |
Date of Issue | 2018-12-14 (CAS, ICD, CPSY) |