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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ED, THz | 2021-12-20 16:00 |
Miyagi | (Primary: On-site, Secondary: Online) |
Terahertz-wave radar and imaging using resonant tunneling diode oscillators Adrian Dobroiu, Safumi Suzuki, Masahiro Asada (Tokyo Tech)  ED2021-53 |
We report experimental results on a series of radar and imaging techniques in the terahertz-wave range based on resonant... [more] | ED2021-53 pp.26-29 |
| NS | 2019-10-10 13:30 |
Aichi | Nagoya Institute of Technology | [Poster Presentation]
Improving the Packet I/O Performance on NFV Nodes
-- Parallelization of Datapath and Packet Reception -- Masahiro Asada, Ryota Kawashima, Hiroshi Matsuo (NITech) NS2019-109 |
[more] | NS2019-109 pp.45-47 |
| OCS, PN, NS (Joint) |
2019-06-21 11:20 |
Iwate | MALIOS（Morioka） | Datapath Parallelization for Improving the I/O Performance on NFV Nodes Masahiro Asada, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) NS2019-37 |
NFV-nodes with DPDK (Data Plane Development Kit) based on Commercial off-the-shelf servers cannot handle incoming traffi... [more] | NS2019-37 pp.11-16 |
| ED, THz | 2018-12-17 13:40 |
Miyagi | RIEC, Tohoku Univ. | Amplitude-modulated radar in the terahertz band based on a resonant-tunneling-diode oscillator Adrian Dobroiu, Ryotaka Wakasugi, Yusuke Shirakawa, Safumi Suzuki, Masahiro Asada (Tokyo Tech) ED2018-54 |
We report on a terahertz-wave radar based on a resonant-tunneling-diode (RTD) oscillator. By modulating the output power... [more] | ED2018-54 pp.5-8 |
| ED, THz | 2017-12-19 13:55 |
Miyagi | RIEC, Tohoku Univ | Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Radial Line Slot Antennas for Circularly Polarized Wave Radiation Safumi Suzuki, Daisuke Horikawa, Yunchao Chen, Takuya Koike, Masahiro Asada (Tokyo Tech) ED2017-88 |
[more] | ED2017-88 pp.61-64 |
| ED | 2016-12-20 15:00 |
Miyagi | RIEC, Tohoku Univ | Terahertz Wireless Data Transmission with Frequency and Polarization Division Multiplexing Using Resonant-Tunneling-Diode Oscillators Naoto Oshima, Kazuhide Hashimoto, Safumi Suzuki, Masahiro Asada (Tokyotech) |
A resonant-tunneling-diode terahertz (THz) oscillator chip for frequency- and polarization-division multiplexing was fab... [more] | |
| MWP | 2016-11-14 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
Recent development of terahertz communication using resonant tunneling diode oscillators Safumi Suzuki, Masahiro Asada (Tokyo Tech) MWP2016-49 |
[more] | MWP2016-49 pp.35-39 |
| ED | 2016-07-24 11:00 |
Tokyo | Tokyo Metropolitan Univ. Minami-Osawa Campus, International House | Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Radial Line Slot Antennas for Circularly Polarized Wave Radiation Daisuke Horikawa, Safumi Suzuki, Masahiro Asada (Tokyo Tech) ED2016-35 |
We proposed and fabricated a novel resonant-tunneling-diode (RTD) terahertz (THz) oscillators for circularly polarized r... [more] | ED2016-35 pp.41-44 |
| MWP | 2015-11-27 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | 30 Gbps Wireless Data Transmission Using Resonant-Tunneling-Diode Terahertz Oscillator Naoto Oshima, Kazuhide Hashimoto, Daisuke Horikawa, Safumi Suzuki, Masahiro Asada (TokyoTech) MWP2015-57 |
[more] | MWP2015-57 pp.27-30 |
| MWP | 2015-05-25 09:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Increase in sensitivity and bandwidth measurement of terahertz detector using high electron mobility transistor Safumi Suzuki, Takuro Nukariya, Yugo Ueda, Tomohiro Ootsuka, Masahiro Asada (Tokyo Tech) MWP2015-1 |
We propose and fabricated a high-electron-mobility-transistor (HEMT) terahertz detector integrated with bow-tie antenna ... [more] | MWP2015-1 pp.1-5 |
| ED | 2014-12-23 11:35 |
Miyagi | Ultra-Compact Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Slot-coupled Patch Antenna Kohe Kasagi, Naoto Oshima, Safumi Suzuki, Masahiro Asada (Tokyo Tech) ED2014-112 |
We proposed and fabricated resonant-tunneling-diode (RTD) terahertz oscillators integrated with slot-fed patch antennas ... [more] | ED2014-112 pp.79-84 |
|
| ED | 2013-12-16 15:30 |
Miyagi | Research Institute of Electrical Communication Tohoku University | [Invited Talk]
Recent progress and future prospects in terahertz oscillators using resonant tunneling diodes Safumi Suzuki, Masahiro Asada (Tokyo Inst. of Tech.) ED2013-95 |
[more] | ED2013-95 pp.29-34 |
| ED | 2013-12-16 16:10 |
Miyagi | Research Institute of Electrical Communication Tohoku University | Fundamental oscillation up to 1.42 THz in resonant tunneling diodes with optimizing collector spacer thickness Hidetoshi Kanaya, Riku Sogabe, Takeru Maekawa, Safumi Suzuki, Masahiro Asada (Tokyo Inst. of Tech.) ED2013-96 |
[more] | ED2013-96 pp.35-39 |
| ED | 2013-12-16 16:35 |
Miyagi | Research Institute of Electrical Communication Tohoku University | Wide-range Varactor-tuned Terahertz Oscillator Using Resonant Tunneling Diode Seiichirou Kitagawa, Safumi Suzuki, Masahiro Asada (Tokyo Inst. of Tech.) ED2013-97 |
We propose a wide-range varactor-tuned terahertz oscillator using resonant tunneling diode (RTD) and estimate the tuning... [more] | ED2013-97 pp.41-45 |
| ED | 2012-12-18 10:50 |
Miyagi | Tohoku University | Frequency increase in terahertz oscillation of resonant tunneling diodes by thin and deep quantum wells Hidetoshi Kanaya, Riku Sogabe, Safumi Suzuki, Masahiro Asada (Tokyo Tech.) ED2012-104 |
We report on the increase in frequency for terahertz (THz) oscillating AlAs/InGaAs resonant tunneling diodes (RTDs) with... [more] | ED2012-104 pp.63-67 |
| ED | 2010-12-16 13:30 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | [Invited Talk]
Terahertz Oscillating Resonant Tunneling Diode at Room Temperature Safumi Suzuki, Masahiro Asada (Tokyo Tech.) ED2010-158 |
We report on recent results of terahertz oscillators using resonant tunneling diodes. We achieved a fundamental oscillat... [more] | ED2010-158 pp.1-6 |
| ED | 2010-12-16 14:10 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Transit Time Reduction with Graded Emitter in Resonant Tunneling Diode Terahertz Oscillators Atsushi Teranishi, Safumi Suzuki, Kaoru Shizuno, Masahiro Asada (Tokyo Tech), Hiroki Sugiyama, Haruki Yokoyama (NTT) ED2010-159 |
We fabricated terahertz oscillators using GaInAs/AlAs double-barrier resonant tunneling diodes with graded emitters on I... [more] | ED2010-159 pp.7-12 |
| ED, SDM | 2010-06-30 16:10 |
Tokyo | Tokyo Inst. of Tech. Ookayama Campus | Fundamental oscillations at ~900 GHz with low bias voltages in RTDs having spike-doped structures Safumi Suzuki, Kiyohito Sawada, Atsushi Teranishi, Masahiro Asada (Tokyo Inst. of Tech.), Hiroki Sugiyama, Haruki Yokoyama (NTT) ED2010-61 SDM2010-62 |
We demonstrate fundamental oscillations at around 900 GHz with low bias voltages in resonant tunnelling diodes (RTDs) ha... [more] | ED2010-61 SDM2010-62 pp.47-48 |
| ED | 2009-11-30 09:00 |
Osaka | Osaka Science & Technology Center | Resonant Tunneling Diode Terahertz (0.8-0.9THz) Oscillators with Spike Doping for Low Voltage Operation Kiyohito Sawada, Safumi Suzuki, Atsushi Teranishi, Masato Shiraishi, Masahiro Asada (Tokyo Tech.), Hiroki Sugiyama, Haruki Yokoyama (NTT) ED2009-166 |
We demonstrate fundamental oscillations at around 900 GHz with low bias voltages in resonant tunneling diodes (RTDs) hav... [more] | ED2009-166 pp.37-40 |
| ED | 2008-12-20 12:30 |
Miyagi | Tohoku Univ. | THz Signal Converted from Optical Signal by Photogenerated Carrier Yuki Numajiri, Ryo Yokoyama, Mizuki Shirao, Nobuhiko Nishiyama, Masahiro Asada, Shigehisa Arai (Tokyo Tech) ED2008-197 |
A novel method of signal media conversion from optical signal to Terahertz (THz) signal by the skin effect and the free-... [more] | ED2008-197 pp.65-70 |
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