Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EID, ITE-IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25 13:50 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Dynamic scattering mode LCDs with light-driven transmittance adjustablility Mitsuhiro Akimoto (Sanyo-Onoda City Univ.), Eriko Fukuda (Kyushu Sangyo Univ) EID2023-10 |
Dynamic scattering mode liquid crystal displays have excellent light scattering characteristics, but their drawback is h... [more] |
EID2023-10 pp.33-36 |
ED, MW |
2020-01-31 16:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Research and development of compound semiconductor electron devices and high-frequency measurement technologies for millimeter- and submillimeter-wave wireless communications Issei Watanabe, Yoshimi Yamashita, Akifumi Kasamatsu (NICT) ED2019-105 MW2019-139 |
Compound semiconductor electron devices such as GaN-based high electron mobility transistors (HEMTs) have been expected ... [more] |
ED2019-105 MW2019-139 pp.59-64 |
ED, THz |
2017-12-19 09:00 |
Miyagi |
RIEC, Tohoku Univ |
[Invited Talk]
Development of Antimonide-Based Transistors Hiroki Fujishiro, Kyosuke Isono, Takuto Takahashi, Yoshiaki Harada, Naoki Oka, Jun Takeuchi, Yui Fujisawa (TUS), Sachie Fujikawa (Tokyo Denki Univ.), Ryuto Machida (TUS), Issei Watanabe, Yoshimi Yamashita, Akira Endoh, Shinsuke Hara, Akifumi Kasamatsu (NICT) ED2017-81 |
Quantum corrected Monte Carlo simulation shows that the InSb HEMT exhibits intrinsic fT more than 1 THz from Vds of arou... [more] |
ED2017-81 pp.33-36 |
MW |
2013-05-31 13:15 |
Kyoto |
Ryukoku Univ. |
Improvement on Stopband Property of Compact Waveguide Filters with Multiple Transmission Zeros Using Hybrid Resonance of Cutoff Waveguide and Planar Resonator Takaaki Matsumoto, Masataka Ohira, Zhewang Ma (Saitama Univ.) MW2013-21 |
The waveguide bandpass filter using planar resonators can generate multiple transmission zeros at stopbands without usin... [more] |
MW2013-21 pp.65-70 |
MW |
2012-11-22 10:00 |
Okinawa |
|
Investigation on Improvement of I/O Characteristics of Left-Handed Ferrite Rectangular Waveguide Norihisa Tanaka, Kensuke Okubo, Mitsuyoshi Kishihara, Hironori Takimoto (Okayama Pref. Univ.) MW2012-120 |
Improvement of I/O characteristics of low height left-handed ferrite rectangular waveguide such as using substrate integ... [more] |
MW2012-120 pp.41-46 |
EMD |
2012-03-02 16:00 |
Tokyo |
Tanagawa Univ. |
Development of Low-Pass-Filter with Voltage Variable Cutoff Frequency Goh Kobayashi, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2011-138 |
A wideband variable frequency oscillator (Voltage Controlled Oscillator) can be used in the area of signal processing. T... [more] |
EMD2011-138 pp.49-52 |
MW |
2011-11-24 14:00 |
Okinawa |
|
Frequencey dependence measurement of complex permittivity of quartz glass plates in 40 to 80GHz band Daisuke Komata, Masato Nakamura, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) MW2011-114 |
Quartz glass is widely used as a substrate materials for microwave and millimeter wave circuits because it has low loss ... [more] |
MW2011-114 pp.5-8 |
MW |
2011-10-21 11:20 |
Tokyo |
The University of Electro-Communications |
Miniaturization of Cutoff Waveguide Filter Using Planar Resonators with Transmission Zeros Takaaki Matsumoto, Masataka Ohira, Zhewang Ma (Saitama Univ.), Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) MW2011-105 |
This paper proposes a new compact cutoff waveguide filter using planar resonators for both the generation of multiple tr... [more] |
MW2011-105 pp.107-112 |
ITS, WBS (Joint) |
2009-12-08 15:25 |
Kumamoto |
Kumamoto University |
[Poster Presentation]
Energy Minimization for Reliable Links in Wireless Sensor Networks Felipe Costa, Hideki Ochiai (Yokohama Nat Univ.) WBS2009-42 |
We analyze an energy consumption issue of wireless sensor networks considering both circuit and signal transmission ener... [more] |
WBS2009-42 pp.35-40 |
ICD, ITE-IST |
2009-10-02 17:00 |
Tokyo |
CIC Tokyo (Tamachi) |
100-1000 MHz Cutoff Frequency, 0-12 dB Boost Programmable Gm-C Filter with Digital Calibration for HDD Read Channel Takahide Terada (Hitachi, Ltd.), Koji Nasu (Renesas Tech Corp.), Taizo Yamawaki, Masaru Kokubo (Hitachi, Ltd.) ICD2009-60 |
A programmable Gm-C filter with digital calibration for hard disk drive read channels was developed. The filter has gm a... [more] |
ICD2009-60 pp.153-157 |
OME, EID |
2009-03-06 15:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
- Daisuke Yokoyama (Kyushu Univ.), Akio Sakaguchi, Michio Suzuki (J. A. Woollam Co., Inc), Chihaya Adachi (Kyushu Univ.) EID2008-88 OME2008-99 |
It has been taken for granted that molecules in organic vacuum-deposited amorphous films are randomly oriented and the f... [more] |
EID2008-88 OME2008-99 pp.27-32 |
MW, ED |
2009-01-15 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
High-frequency and low-noise performances of InP-based HEMTs for millimeter-wave monolithic integrated circuits Issei Watanabe, Akira Endoh (National Inst. of Info.&Com. Tech.), Takashi Mimura (National Inst. of Info.&Com. Tech/Fujitsu Lab. Limited,), Toshiaki Matsui (National Inst. of Info.&Com. Tech.) ED2008-214 MW2008-179 |
InP-based high electron mobility transistors (HEMTs) are the most promising devices not only for future high-speed and h... [more] |
ED2008-214 MW2008-179 pp.95-99 |
OCS, OFT (Joint) |
2006-08-24 14:50 |
Miyagi |
|
A study on single-mode transmission characteristics in shorter wavelength region of less than cutoff in 1.3 μm zero-dispersion single-mode fiber Tomoya Shimizu, Kazuhide Nakajima, Kenji Kurokawa, Koji Ieda, Kazuyuki Shiraki, Izumi Sankawa (NTT) OFT2006-20 |
We experimentally discuss single-mode transmission characteristics of a 1.3 $\myu$m zero-dispersion single-mode fiber in... [more] |
OFT2006-20 pp.21-25 |
OPE, LQE, CPM, EMD |
2005-08-26 10:00 |
Hokkaido |
|
Structural dependence of core-shape on bending losses in holey fibers with large mode areas Yukihiro Tsuchida, Kunimasa Saitoh, Masanori Koshiba (Hokkaido Univ.) |
Large-mode-area (LMA) single-mode fibers are vital component for many applications such as high power delivery, fiber am... [more] |
EMD2005-48 CPM2005-76 OPE2005-56 LQE2005-36 pp.13-18 |