Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA |
2024-05-22 13:25 |
Online |
Online |
|
[more] |
|
WPT |
2024-03-15 09:10 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Novel Microwave Snow Melting Waveguide Utilizing EBG to Prevent Electromagnetic Leakage Koyo Hatazawa, Tamami Maruyama, Akari Kamada, Noa Ebita, Takahiko Nakamura (NIT, Hakodate College), Tsunayuki Yammoto, Nanami Kobayakawa, Fuka Yoshii, Yuna Higasa (NIT, Tsuyama College), Masashi Nakatsugawa (NIT, Hakodate College), Manabu Omiya (Hokkaido University) WPT2023-46 |
This paper introduces a novel snow melting method that involves directing microwaves onto snow without outward electroma... [more] |
WPT2023-46 pp.59-62 |
SIP, SP, EA, IPSJ-SLP [detail] |
2024-02-29 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Accelerating and stabilizing vectorwise coordinate descent for spatially regularized independent low-rank matrix analysis Yuto Ishikawa, Takuya Okubo, Norihiro Takamune (UTokyo), Tomohiko Nakamura (AIST), Daichi Kitamura (NIT Kagawa), Hiroshi Saruwatari (UTokyo), Yu Takahashi, Kazunobu Kondo (Yamaha) EA2023-68 SIP2023-115 SP2023-50 |
Spatially regularized independent low-rank matrix analysis (SR-ILRMA) is the method that introduces the spatial prior in... [more] |
EA2023-68 SIP2023-115 SP2023-50 pp.43-50 |
OCS, CS (Joint) |
2024-01-12 13:55 |
Kagoshima |
|
Performance evaluation of BCH code and Polar codes in body area network Shuhei Yamaguchi, Takahiko Nakamura, Hideo Yoshida, Soichiro Kametani (MELCO) CS2023-103 |
Polar codes are error correcting codes proposed by Arikan, and various decoding schemes have been proposed to achieve ex... [more] |
CS2023-103 pp.43-48 |
OME |
2023-12-26 14:50 |
Okinawa |
OKINAWAKEN SEINENKAIKAN |
Control of Surface Functionality by Photochemical Surface Modification and Their Application to Joining of Dissimilar Materials Takako Nakamura (AIST) |
In recent years, to fabricate flexible printed circuits (FPC), an anchor effect has been used for laminating polymer sur... [more] |
|
WPT |
2023-06-30 14:55 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Measurement of Near-Field Electromagnetic Distribution Radiated from Slotted Circuit-Shape Waveguides to Melt Snow with Microwave Tamami Maruyama, Kota Unyu, Yuga Sasaki, Masashi Nakatsugawa, Takahiko Nakamura (NIT,Hakodate College), Manabu Omiya (Hokkaido University), Yasuhiro Tamayama (Nagaoka University of Technology) WPT2023-12 |
This paper investigates the near-field electromagnetic distribution radiated from slotted circuit-shape waveguide. The w... [more] |
WPT2023-12 pp.9-12 |
MW |
2023-03-03 10:30 |
Tottori |
Tottori Univ. (Primary: On-site, Secondary: Online) |
Research on Arc-shaped Composite Right-/Left-handed Leaky Wave Antenna for Snow Melting System Takeo Kobashi, Keto Togawa, Tsunayuki Yamamoto (NIT, Tsuyama), Tamami Maruyama, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate), Keiichi Ito (NIT, Akita College), Mitsuru Muramoto, Yutaka Nasuno (NIT, Tomakomai College), Kohzoh Ohshima (NIT, Asahikawa College), Manabu Omiya (Hokkaido Univ.), Yasuhiro Tamayama (Nagaoka Univ. of Tech.) MW2022-173 |
In our research of a microwave snow melting system, it is expected that electromagnetic wave is fed and transmitted in a... [more] |
MW2022-173 pp.92-97 |
OME |
2023-01-28 10:35 |
Kochi |
Kochi Shoko Kaikan (Primary: On-site, Secondary: Online) |
Fabrication of surface chemical modified nanodiamond particles for MRI contrast agents Takako Nakamura (AIST) |
[more] |
|
WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto |
Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Research on Characteristics of Arc-Shaped CRLH Waveguide for a Snow Melting System Keto Togawa, Takeo Kobashi, Tsunayuki Yamamoto (NIT, Tsuyama College), Tamami Maruyama, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate College), Keiichi Itoh (NIT, Akita College), Mitsuru Muramoto, Yutaka Nasuno (NIT, Tomakomai College), Kohzoh Ohshima (NIT, Asahikawa College), Manabu Omiya (Hokkaido Univ.), Yasuhiro Tamayama (Nagaoka Univ.) |
Our research group is researching on a snow melting system with a microwave heating by using a composite right/left-hand... [more] |
|
NS, ICM, CQ, NV (Joint) |
2022-11-24 14:55 |
Fukuoka |
Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
Development of Beyond 5G Reliable Virtualization Environment Takashi Kimata, Kenjiro Terada, Hiroaki Harai (NICT), Yasuhiro Ohara, Seiki Kuwabara, Kousuke Ueda (NTT Com), Yuuki Mori, Akio Akiyama, Kazuhiko Nakamura, Hidehisa Nagano, Fumihide Kojima (NICT) NS2022-109 |
[more] |
NS2022-109 pp.53-58 |
SANE |
2022-11-10 13:00 |
Chiba |
Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Development of Onboard SAR Processor Using COTS GPU Shota Katayama, Yumiko Nakamura, Hideki Hasegawa, Tasuku Kuriyama, Shinya Hirakuri, Jin Miyazawa, Akira Chiba, Shusuke Yoshida, Naoki Toshimitsu, Haruyuki Ishii, Akiho Miyamoto, Shohei Nakamura, Satomi Horiuchi, Minoru Yoshida (Mitsubishi Electric Corp.) SANE2022-54 |
In Synthetic Aperture Radar (SAR) satellites, recent advances in SAR sensor performance (high resolution and wide-area o... [more] |
SANE2022-54 pp.24-28 |
NS, IN, CS, NV (Joint) |
2022-09-01 11:15 |
Iwate |
MALIOS (Iwate Prefecture) + Online Meeting (Primary: On-site, Secondary: Online) |
Deployment of Circular Evolutionary Testbed toward Beyond 5G Mobile Network Hiroaki Harai, Kazuhiko Nakamura, Kenjiro Terada (NICT), Riichiro Nagareda, Takuya Kato (KDDI Research, Inc./NICT), Hidehisa Nagano, Fumihide Kojima (NICT) NS2022-63 |
We installed Beyond 5G Mobile Testbed where advanced applications and networks for beyond 5G can be developed, verified ... [more] |
NS2022-63 pp.17-22 |
EA, ASJ-H |
2022-08-04 15:15 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Audio Source Separation Combining Wavelet Transform and Deep Neural Network Tomohiko Nakamura (Univ. Tokyo) EA2022-32 |
Audio source separation is a technique of separating an observed audio signal into individual source signals. The use of... [more] |
EA2022-32 p.25 |
AP |
2022-03-11 10:20 |
Online |
Online |
Wireless Power Transmission Efficiency of Rectenna Array Antenna Connected in Parallel Tamami Maruyama, Koki Shibata, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate College) AP2021-195 |
This paper proposes the novel rectenna array connected in parallel. Each rectenna elements have two roles. One method is... [more] |
AP2021-195 pp.73-75 |
NLC |
2022-03-07 10:15 |
Online |
Online |
Good impression of Japan and tourism-purpose ratio of the people of China, Korea and Taiwan Takashi Oyabu (Nihonkai International Exchange C.), Hidetaka Nambo (Kanazawa Univ), Junko Nakamura (Seiryo Univ), Ayako Sawada (Hokuriku Gakuin College), Aijin Liu (Dalian Pol. Tech. Univ.), Haruhiko Kimura (Komatsu Univ) NLC2021-28 |
Japan has the lowest growth rate of GDP in seven developed countries. The main reason is as follows, namely many kinds o... [more] |
NLC2021-28 pp.1-6 |
WPT |
2022-03-08 16:15 |
Kyoto |
(Primary: On-site, Secondary: Online) |
A Study on Feeding Position and Radiation Characteristic of a Composite Right/Left-Handed Waveguide for a Microwave Snow Melting System Keito Togawa, Tsunayuki Yamamoto (NIT, Tsuyama College), Tamami Maruyama, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate College), Keiichi Ito (NIT, Akita College), Mituru Muramoto, Yutaka Nasuno (NIT, Tomakomai College), Kohzoh Ohshima (NIT, Tsuyama College), Manabu Omiya (Hookaido Univ.) WPT2021-41 |
In our research of a microwave snow melting system, the system is composed of a circuit-shaped waveguide, and an electro... [more] |
WPT2021-41 pp.89-92 |
UWT (2nd) |
2022-03-01 14:30 |
Online |
Online |
A Study of Underwater Optical Wireless Communications Using THP Kazuhiko Nakamura, Masanori Hanawa (Univ. of Yamanashi) |
In this article, the effect of Tomlinson-Harashima Precoding (THP) as a pre-equalizer for bandwidth compensation and int... [more] |
|
EA, SIP, SP, IPSJ-SLP [detail] |
2022-03-02 15:35 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Interpolation of head-related transfer function from small amount of observation data using deep learning based on spherical wavefunction expansion Yuki Ito, Tomohiko Nakamura, Shoichi Koyama, Hiroshi Saruwatari (UTokyo) EA2021-90 SIP2021-117 SP2021-75 |
In binaural synthesis, listeners' individual head-related transfer functions (HRTFs) are necessary for highly-immersive ... [more] |
EA2021-90 SIP2021-117 SP2021-75 pp.163-170 |
OME |
2022-02-19 10:20 |
Oita |
Horuto Hall Oita (Primary: On-site, Secondary: Online) |
Development of Surface Nanocoating Technology by UV-assisted Chemical Modification Takako Nakamura (AIST) |
[more] |
|
EST |
2022-01-27 18:20 |
Online |
Online |
Shape Optimization of Radome for Waveguide Slot Antenna Aimed at Melting Snow Keiichi Itoh, Ruka Tobisawa (NIT, Akita), Tamami Maruyama, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate), Mitsuru Muramoto, Yutaka Nasuno (NIT, Tomakomai), Kohzoh Ohshima (NIT, Asahikawa), Tsunayuki Yamamoto (NIT, Tsuyama), Manabu Omiya (Hokkaido Univ.), Yasuhiro Tamayama (Nagaoka Univ. Tech.) EST2021-78 |
In recent years, a novel snowmelt method, heating mortar blocks by microwaves, has been attracted attention. The purpose... [more] |
EST2021-78 pp.104-109 |
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