Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE, SAT (Joint) |
2023-03-03 11:00 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Special Talk]
Radio use of terrestrial mobile phone networks in flights Shoichi Tanifuji (NIT, Okinawa) SAT2022-66 |
Regarding aircrafts radio use of terrestrial mobile phone networks in flights, presently emissions of radio waves are pr... [more] |
SAT2022-66 pp.62-67 |
SR |
2019-12-06 14:50 |
Okinawa |
Ishigaki City Hall (Ishigaki Island) (Okinawa) |
[Invited Talk]
Activities of NIT, Okinawa College for "OKINAWA Ocean City" Construction Shoichi Tanifuji (NIT, Okinawa College) SR2019-108 |
[more] |
SR2019-108 pp.117-122 |
MW |
2018-11-15 14:30 |
Nagasaki |
Fukue Cultural Hall (Nagasaki) |
Study of 60GHz band transmission beam forming control for mobile radio terminals. Miyako Takeda, Shoichi Tanifuji (NIT, Okinawa) MW2018-99 |
In this paper, we considered to confirm the beamforming of the array antenna for 60 GHz band transmission. In the simula... [more] |
MW2018-99 pp.41-44 |
ASN, SRW (Joint) |
2018-11-05 13:00 |
Tokyo |
Tokyo Denki University, Tokyo Senju Campus (Tokyo) |
[Poster Presentation]
FPGA Implementation of Underwater Communication System used LED Yuki Matsuda, Kei Miyagi, Chikatoshi Yamada, Shoichi Tanifuji (NIT,Okinawa College), Shuichi Ichikawa (TUT) ASN2018-61 SRW2018-26 |
Autonomous underwater robots are used for deep sea surveys.
acoustic communication was used for communication with the ... [more] |
ASN2018-61 SRW2018-26 pp.43-46(ASN), pp.19-22(SRW) |
SR |
2018-05-25 10:00 |
Tokyo |
Tokyo big sight (Tokyo) |
[Technology Exhibit]
Serial Transceiver for Underwater Video Transmission System used LED Yuki Matsuda, Kei Miyagi, Chikatoshi Yamada (NIT, Okinawa College), Hideki Uema (O2M), Fumiaki Takemura, Shoichi Tanifuji (NIT, Okinawa College) SR2018-16 |
[more] |
SR2018-16 pp.95-98 |
MW |
2013-06-28 10:00 |
Aichi |
Nagoya Institute of Tech. (Aichi) |
High Power Handling 60GHz Transmit/Receive Switch Using Series/Shunt FETs in 90nm Si-CMOS Process Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) MW2013-41 |
[more] |
MW2013-41 pp.59-64 |
SR |
2013-05-24 10:15 |
Hiroshima |
ASTER PLAZA (Hiroshima City) (Hiroshima) |
Direct RF Under Sampling Reception Method with Lower Sampling Frequency Daliso Banda, Osamu Wada, Ta Tuan Thanh, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) SR2013-11 |
[more] |
SR2013-11 pp.57-62 |
MW |
2012-10-19 11:35 |
Tochigi |
Utsunomiya Univ. (Tochigi) |
60-GHz Band 2x4-Element Array Antenna Module Using 3-D SiP Structure Yuya Suzuki, Satoshi Yoshida, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) MW2012-104 |
In this paper, an antenna module for 60-GHz band beamforming which can form two dimensional beam in the endfire directio... [more] |
MW2012-104 pp.129-134 |
AP, ITE-BCT |
2012-02-10 15:35 |
Hiroshima |
NHK Hiroshima (Hiroshima) |
Beam Steering Experiments on a 60-GHz Band Dipole Array Antenna Satoshi Yoshida, Yuya Suzuki, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) AP2011-197 |
In this paper, we design and implement a 60-GHz band dipole array antenna with a beam for horizontal direction for a sub... [more] |
AP2011-197 pp.117-122 |
SR |
2011-04-21 14:20 |
Shimane |
Matsue Terrsa (Shimane) |
Investigation of Hybrid Single-Carrier and Multi-Carrier System:Evaluation of Throughput with Influence of Frequency Offset Yuji Miyake, Ikuro Kashiwamura, Kazumasa Kobayashi, Shunsuke Tomita, Kazuhiro Komatsu, Shoichi Tanifuji (Tohoku Univ.), Hiroshi Oguma (Miyagi Prefecture), Noboru Izuka (Softbank Telecom), Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) SR2011-3 |
We have investigated hybrid single-carrier (SC) and multi-carrier (MC) system. MC transmission is effective for high dat... [more] |
SR2011-3 pp.13-18 |
MW |
2011-04-15 13:00 |
Miyagi |
Tohoku University (Miyagi) |
Fabrication of 1GS/s Current Mode Pipeline ADC in 90nm CMOS Kei Ando, Takashi Nozawa, Ta Tuan Thanh, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) MW2011-1 |
[more] |
MW2011-1 pp.1-6 |
MW |
2011-04-15 13:25 |
Miyagi |
Tohoku University (Miyagi) |
A 60GHz High Gain LNA in 90nm CMOS Katsunori Gomyo, Ta Tuan Thanh, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) MW2011-2 |
This paper reported an integrated 60GHz band low-noise amplifier (LNA) implemented in a 90nm Si-CMOS process. To achiev... [more] |
MW2011-2 pp.7-10 |
SR |
2011-01-28 14:15 |
Fukuoka |
Kyushu Institute of Technology (Fukuoka) |
1GS/s Current Mode Pipeline ADC in 90nm CMOS Kei Ando, Takashi Nozawa, Ta Tuan Thanh, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) SR2010-83 |
In heterogeneous wireless network, multimode tranceiver for various wireless system is needed. We have
already proposed... [more] |
SR2010-83 pp.89-94 |
AP |
2011-01-21 14:15 |
Saga |
Saga Univ. (Saga) |
Gain enhancement of a planar dipole antenna integrated with a 60-GHz band small module using 3-dimensional system-in-package technology Satoshi Yoshida, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) AP2010-157 |
We analyzed and implemented a 60-GHz band planar dipole antenna with extended dielectric substrate. As a result of param... [more] |
AP2010-157 pp.141-146 |
MW |
2010-11-26 13:00 |
Okinawa |
Tiruru (Okinawa) |
A High Efficiency Si-CMOS PA for 60GHz Broadband Communication Employing Optimized Transistor Size Kei Ando, Keisuke Matsuzaki, Katsunori Gomyo, Ta Tuan Thanh, Eita Nakayama, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) MW2010-119 |
[more] |
MW2010-119 pp.81-86 |
AN, USN, SR, RCS (Joint) |
2010-10-27 13:10 |
Osaka |
Osaka University (Osaka) |
Quantization Error Influence of Frequency Domain Equalizer based on MMSE Shunsuke Tomita, Yuji Miyake, Kazuhiro Komatsu (Tohoku Univ), Hiroshi Oguma (Miyagi Prefecture), Noboru Izuka (Softbank Telecom), Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ) SR2010-41 |
In next generation mobile communication systems, Single-Carrier (SC) transmission using frequency domain equalizer (FDE)... [more] |
SR2010-41 pp.7-12 |