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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OME, IEE-DEI | 2023-01-18 13:40 |
Aichi | Aichi Himaka island ホテル浦島 | [Invited Lecture]
Interface potential distribution in GaN-HEMT using Laser Terahertz Emission Microscope Noriyuki Takada (AIST)  OME2022-63 |
Laser Terahertz Emission Microscopy (LTEM) can observe electric field/charge transfer by detecting THz waves emitted due... [more] | OME2022-63 pp.1-3 |
| ED, MWPTHz | 2022-12-19 16:05 |
Miyagi | [Invited Talk]
InP-HEMT Fabrication Process Technology for Beyond 5G Wireless Network with Tera-Hertz Band Takuya Tsutsumi, Hiroshi Hamada, Teruo Jyo, Hiroki Sugiyama, Taro Sasaki, Hiroyuki Takahashi, Fumito Nakajima (NTT) ED2022-76 MWPTHz2022-47 |
Next-generation "Beyond 5G (B5G) / 6G" wireless network systems have been researched and developed for meeting with rapi... [more] | ED2022-76 MWPTHz2022-47 pp.23-27 |
|
| ED, MWPTHz | 2022-12-20 10:10 |
Miyagi | High-Power Resonant-Tunneling-Diode Terahertz Oscillator using Thick InP Conductive Layer for Heat Dissipation and Low Conduction Loss Hiroki Tanaka, Hidenari Fujikata, Feifan Han, Akira Ishikawa, Safumi Suzuki (Titech) ED2022-80 MWPTHz2022-51 |
Resonant tunneling diode (RTD) structure is one of the candidates for the terahertz (THz) sources. However, the output p... [more] | ED2022-80 MWPTHz2022-51 pp.42-45 |
|
| ED, MWPTHz | 2022-12-20 11:15 |
Miyagi | Evaluation of bandgap and carrier transport property in GaN:Eu using laser terahertz emission microscopy Fumiazku Murakami (ILE, Osaka Univ.), Atsushi Takeo (GSE, Osaka Univ.), Abdul Mannan (The University of Manchester), Yasufumi Fujiwara (GSE, Osaka Univ.), Masayoshi Tonouchi (ILE, Osaka Univ.) ED2022-82 MWPTHz2022-53 |
GaN:Eu, gallium nitride (GaN) doped with europium, has attracted much attention as a material for GaN-based red light-em... [more] | ED2022-82 MWPTHz2022-53 pp.52-57 |
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| ED, MWPTHz | 2022-12-20 13:00 |
Miyagi | [Invited Talk]
Bi-directional real-time 300GHz radio communication system Tetsuya Kawanishi (Waseda Univ.) ED2022-83 MWPTHz2022-54 |
This presentation provides an overview of the research results obtained in the EU-Japan joint research project: ThoR (Te... [more] | ED2022-83 MWPTHz2022-54 pp.58-61 |
|
| MW | 2022-12-15 14:35 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
A Study of Sub-THz Band Transmitter Configuration for 6G Mobile Communication System Yasunori Suzuki, Hiroshi Okazaki, Satoshi Suyama (NTT DOCOMO) MW2022-134 |
This paper presents a sub-THz band transmitter configuration for six-generation mobile communication system. First, we i... [more] | MW2022-134 pp.16-21 |
| MW | 2022-12-15 16:30 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Millimeter-Wave-Lightwave Conversion Devices for Radio-over-Fiber Links in 5G/Beyond-5G Mobile Communication Systems Hiroshi Murata (Mie Univ.) MW2022-138 |
In 5G/Beyond-5G wireless communication systems, wireless carrier frequency is going to be shifted in the quasi-millimete... [more] | MW2022-138 pp.34-37 |
| AP (2nd) |
2022-12-08 10:25 |
Okinawa | (Primary: On-site, Secondary: Online) |
Complex permittivity measurement of Si using THz-TDS Takuichi Hirano (TCU) |
Complex permittivity measurements of Si substrates were performed by terahertz time-domain spectroscopy (THz-TDS). 1) ca... [more] | |
| RCS, AP, UWT (Joint) |
2022-11-15 09:55 |
Fukuoka | Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Indoor Multipath Cluster Channel Characteristics at 60 and 300 GHz Minseok Kim, Anirban Ghosh, Riku Takahashi, Kousuke Shibata (Niigata Univ.) AP2022-148 |
This paper presents a comparative investigation of extensive high-resolution double-directional channel measurements con... [more] | AP2022-148 pp.7-12 |
| AP | 2022-10-19 09:30 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Double-Directional Channel Characteristics in a Conference Room Environment at 300 GHz Riku Takahashi, Kosuke Shibata, Anirban Ghosh, Minseok Kim (Niigata Univ.) AP2022-93 |
In recent years, the millimeter wave band from $mathrm{sub}-6~mathrm{GHz}$ to $100~mathrm{GHz}$ and the terahertz band b... [more] | AP2022-93 pp.1-6 |
| SANE | 2022-07-01 16:05 |
Ibaraki | (Primary: On-site, Secondary: Online) |
EM Simulation of Radar Cross Section for non-rotationally Symmetric Shapes in the THz-band
-- Fundamental Study for the Realization of THz-band Radar and Communication System (1) -- Nobuhiko Shibagaki, Takeru Nemoto, Yosuke Sato, Ryotaro Manabe, Kenichi Kashima (Hitachi Kokusai Electric) SANE2022-18 |
A radar system using the frequency range from 300 GHz to 1 THz is being considered an advanced type of runway foreign ob... [more] | SANE2022-18 pp.16-20 |
| MWPTHz | 2022-06-03 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Advanced Technologies for Microwave/THz-wave Control and Transfer Using Photonic Technique Hiroshi Murata (Mie Univ.) MWPTHz2022-2 |
It passed a couple of decades since the concept of ‘radio-over-fiber (RoF)’ was proposed and the technical area of ‘micr... [more] | MWPTHz2022-2 pp.4-7 |
| RCS, SR, SRW (Joint) |
2022-03-03 13:25 |
Online | Online | [Invited Lecture]
Technology Trends of Millimeter-Wave CMOS Transceivers for 6G Kenichi Okada (Tokyo Tech) RCS2021-278 SR2021-105 SRW2021-78 |
The maximum operation frequency of CMOS transistor is increasing year by year, and now it can work at millimeter-wave ba... [more] | RCS2021-278 SR2021-105 SRW2021-78 p.140(RCS), p.98(SR), p.46(SRW) |
| EST | 2022-01-27 09:35 |
Online | Online | Design and analysis of a three-dimensional TM-pass/TE-stop waveguide polarizer in the THz region Hiroki Tanaka, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-56 |
We propose a THz TM-pass/TE-stop waveguide polarizer, the core of which is sandwiched by semiconductor layers. First, we... [more] | EST2021-56 pp.1-5 |
| EST | 2022-01-28 15:10 |
Online | Online | FDTD analysis of an InSb sphere array on a dielectric substrate in the THz region Takuma Kuroda, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-92 |
We investigate a periodic array of an InSb sphere on a substrate at terahertz (THz) frequencies using the three-dimensio... [more] | EST2021-92 pp.173-177 |
| EST | 2022-01-28 15:30 |
Online | Online | Analysis of arbitrarily-shaped dispersive media using the DCP-FDTD method in the THz region Tetsuya Iwamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-93 |
The conventional finite-difference time-domain (FDTD) method is formulated in the Cartesian coordinate system. Therefore... [more] | EST2021-93 pp.178-182 |
| AP, WPT (Joint) |
2022-01-20 09:00 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
A Study on Observation of Inside Material with Transparency Characteristics by Using THz-POLSAR Riku Fujiwara, Hiroaki Nakabayashi, Koji Suizu, Keizo Cho (CIT) AP2021-134 |
Terahertz waves, which lie between radio waves and light, are expected to be applied to the field of sensing by taking a... [more] | AP2021-134 pp.1-6 |
| MWP | 2021-11-26 17:00 |
Online | Online | Output power enhancement in photonic-based 300-GHz generation by optical pulse compression Wataru Tada, Masayuki Suzuki, Hiroyuki Toda (Doshisha Univ.), Keita Toichi, Yuta Uemura, Norihiko Shibata, Tsubasa Saijo, Masayuki Fujita, Tadao Nagatsuma (Osaka Univ.) MWP2021-35 |
We experimentally demonstrate output power enhancement in photonic-based 300-GHz generation by optical pulse compression... [more] | MWP2021-35 pp.27-31 |
| SANE | 2021-11-11 14:30 |
Online | Online | Theoretical and Experimental Analysis of Terahertz Scattering from Rough Surfaces Suyun Wang, Takayoshi Yamada (NICT), Kun-Shan Chen (Guilin University of Technology), Yasuko Kasai (NICT) SANE2021-38 |
In this paper, we explore the terahertz scattering from statistically-specified randomly rough surfaces at 480 GHz. Thes... [more] | SANE2021-38 pp.36-39 |
| AP, RCS (Joint) |
2021-11-10 15:30 |
Nagasaki | NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
A Study of Delay Characteristics of Time Domain Channel Model for Terahertz Band Hiroto Ebisawa, Zhaona Wu, Kenta Umebayasi (TUAT), Janne Lehtomaki (University of Oulu), Nizar Zorba (Qatar University) AP2021-105 |
In this paper, we consider the channel model in THz band for future wireless communication systems. To design wireless c... [more] | AP2021-105 pp.28-33 |
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