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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2024-02-29 13:25 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
High Dynamic Range 920 MHz Band Low Power Rectenna with Low Threshold voltage GaAs GADs Taiki Hirase, Yuya Hirose, Tsukasa Hirai (Kanazawa IT.), Gaku Kato, Takamasa Kono (Nisshinbo Micro Devices), Naoki Sakai, Kenji Itoh (Kanazawa IT.)  MW2023-179 |
In In this paper, the 920 MHz band low power rectifiers with low threshold voltage GaAs gated anode diodes (GADs) are de... [more] | MW2023-179 pp.25-30 |
| MW | 2024-03-01 14:30 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
[Special Talk]
A 2.4-GHz 10 W-Class Bridge Rectifier and Its Efficiency Analysis With the Behavioral Model Koichi Kikkawa, Tsunehiro Saen, Naoki Sakai, Kenji Itoh (KIT) MW2023-195 |
This paper presents a 2.4 GHz band 10 W-class bridge rectifier that achieves a high measured efficiency of 90.2%. To cla... [more] | MW2023-195 pp.104-109 |
| MW | 2023-05-19 10:50 |
Kyoto | Ritsumeikan University (Primary: On-site, Secondary: Online) |
5.8 GHz band 10 W rectenna on the aluminum nitride antenna for thermal dispersion Naoki Sakai, Naoki Furutani, Yuya Hirose, Kaito Uchiyama, Fumiya Komatsu, Kenji Itoh (KIT) MW2023-15 |
This paper presents the 5.8 GHz band 10W rectenna with GaAs E-pHEMT gated anode diode (GAD) on the aluminum nitride (AlN... [more] | MW2023-15 pp.33-37 |
| MW | 2023-03-02 14:30 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
Quasi millimeter wave high-power rectifier with GaAs E-pHEMT GADs Naoya Kakutani, Yuya Hirose, Naoki Sakai, Kenji Itoh (KIT) MW2022-165 |
In this report, quasi-millimeter wave 1 W-class double-voltage rectifier MMIC with 0.18 μm GaAs E-PHEMT gated anode diod... [more] | MW2022-165 pp.48-53 |
| MW | 2023-03-02 15:35 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
[Special Talk]
5.8-GHz band high efficiency 1-W rectenna with short stub connected dipole antenna Naoki Sakai, Keisuke Noguchi, Kenji Itoh (Kanazawa IT) MW2022-167 |
This paper presents a 5.8 GHz band 1W rectenna with a short stub connected dipole antenna. The short stub connected dipo... [more] | MW2022-167 pp.60-65 |
| MW, ED | 2023-01-27 13:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
ED2022-92 MW2022-151 |
(To be available after the conference date) [more] | ED2022-92 MW2022-151 pp.33-35 |
| ED, MWPTHz | 2022-12-19 14:45 |
Miyagi | [Invited Talk]
Monolithic integrated 300GHz band rectennas with GaAsSb/InGaAs backward diodes Michihiko Suhara, Katsuhiro Usui (TMU), Kiyoto Asakwa (TMCI), Kenichi Kawaguchi, Tsuyoshi Takahashi, Masaru Sato, Naoya Okamoto (Fujitsu) ED2022-74 MWPTHz2022-45 |
We present a 300-GHz zero-bias detection rectenna using GaAsSb-InGaAs backward diodes (BWDs). The rectenna consists of a... [more] | ED2022-74 MWPTHz2022-45 pp.15-18 |
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| ED, MWPTHz | 2022-12-19 16:45 |
Miyagi | Evaluation of InP-HEMTs with In0.8Ga0.2As/InAs composite channel for terahertz applications Taro Sasaki, Takuya Tsutsumi, Hiroki Sugiyama, Fumito Nakajima (NTT) ED2022-77 MWPTHz2022-48 |
Terahertz ICs have been attracting much attention due to its potential use of next generation wireless communications, s... [more] | ED2022-77 MWPTHz2022-48 pp.28-33 |
|
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
A 29 GHz band rectenna with a high impedance wire-loop antenna. Naoki Sakai, Naoya Kakutani, Keisuke Noguchi, Kenji Itoh (Kanazawa IT) |
This paper proposes the millimeter wave (MMW) rectenna configuration with a wire-loop antenna for obtaining high rectifi... [more] | |
| MW | 2022-11-16 09:30 |
Nagasaki | Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
28 GHz band highly efficient rectenna with wire loop antenna Naoki Sakai, Naoya Kakutani, Keisuke Noguchi, Kenji Itoh (KIT) MW2022-121 |
This paper presents the 28 GHz band rectenna structure employed by a wire loop antenna for obtaining high rectification ... [more] | MW2022-121 pp.67-72 |
| MW | 2022-03-03 11:25 |
Online | Online | A 5.8-GHz band 5-W rectenna with a heat-dissipation antenna Fumiya Komatsu, Koichi Kikkawa, Akihiko Mugitani, Naoki Sakai, Kenji Itoh (KIT) MW2021-117 |
In this paper, a 5.8 GHz band 5 W rectenna with a heat-dissipation antenna is described. The rectenna consists of a shor... [more] | MW2021-117 pp.36-41 |
| MW, WPT | 2020-04-23 13:15 |
Online | Online | 2.4 GHz band 10 W high efficient bridge rectifier Koichi Kikkawa, Naoki Sakai, Kenji Itoh (KIT) WPT2020-3 MW2020-3 |
In wireless power transfer systems, improvements on efficiency and power level of rectifiers are required for wider util... [more] | WPT2020-3 MW2020-3 pp.13-18 |
| MW, WPT | 2020-04-23 13:50 |
Online | Online | High efficient 2.4 GHz band rectenna with harmonic reaction FDA Akihiko Mugitani, Atsuya Hirono, Naoki Sakai, Kenji Itoh (KIT) WPT2020-4 MW2020-4 |
This paper describes the high efficient 2.4 GHz band rectenna with the high impedance folded dipole antenna integrated w... [more] | WPT2020-4 MW2020-4 pp.19-24 |
| WPT | 2020-03-06 09:05 |
Kyoto | (Cancelled but technical report was issued) |
Light-weight and High Power Rectenna for Microwave Power Transfer to Small-sized Drones. Nobuyuki Takabayashi, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Minoru Furukawa (SPT) WPT2019-57 |
Drones have been attracting a lot of attention from many kinds of industries, such as delivery or structure inspection. ... [more] | WPT2019-57 pp.1-4 |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | A Microwave High Power Rectifier Using GaAs pHENT Schottky Diode Fei Cheng, Ping Lu, Bing Zhang, Kama Huang (Sichuan Univ.) |
In this paper, a microwave high power rectifier using GaAs pHENT Schottky diode is proposed. Series single diode topolog... [more] | |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | Diode Modeling for the Design of Rectifiers with Microwave Input Takashi Hirakawa (Kyoto Univ.), Zhang hao (NUS), Naoki Shinohara (Kyoto Univ.), Yong Xin Guo (NUS) |
We focused on the modeling method for the design of single-shunt rectifiers. In this case, only S11 is necessity for the... [more] | |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-17 11:40 |
Osaka | Osaka University Nakanoshima Center | A study of deep dry etching for Photonic Crystal CirD Laser Li Zeng, Shun Mizoguchi, Xiuyu Zhang, Kento Takeuchi, Hirotake Kajii, Masato Morifuji, Akihiro Maruta, Masahiko Kondow (Osaka Univ.) PN2018-35 EMT2018-69 OPE2018-144 LQE2018-154 EST2018-82 MWP2018-53 |
In order to fabricate a photonic crystal laser with circular defect (CirD) resonator, we study deep dry etching of GaAs ... [more] | PN2018-35 EMT2018-69 OPE2018-144 LQE2018-154 EST2018-82 MWP2018-53 pp.23-26 |
| WPT, EE (Joint) |
2018-10-04 15:10 |
Kyoto | Kyoto Univ. Uji Campus | Design of high power rectifier circuit Ce Wang, Bo Yang, Naoki Shinohara (Kyoto Univ) WPT2018-46 |
In the future, in order to commercialize wireless power transmission technology, it is considered that high power rectif... [more] | WPT2018-46 pp.93-96 |
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-25 10:20 |
Hyogo | Current-injection two-color lasing at room temperature using a GaAs/AlGaAs coupled multilayer cavity fabricated by wafer bonding Xiangmeng Lu, Yasuo Minami (Tokushima Univ.), Naoto Kumagai (AIST), Ken Morita (Chiba Univ.), Takahiro Kitada (Tokushima Univ.) PN2017-40 EMT2017-77 OPE2017-118 LQE2017-100 EST2017-76 MWP2017-53 |
We have investigated a novel kind of surface-emitting THz device based on a GaAs/AlGaAs coupled multilayer cavity, in wh... [more] | PN2017-40 EMT2017-77 OPE2017-118 LQE2017-100 EST2017-76 MWP2017-53 pp.9-14 |
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| MW | 2017-12-19 10:55 |
Tokyo | Ultra low power GaAs pHEMT rectifier for energy harvesting system Kazumasa Oyoshi, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2017-143 |
An ultra-low-power GaAs pHEMT rectifier has been developed at 900 MHz band for IoT sensor network systems based on an en... [more] | MW2017-143 pp.7-11 |
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