IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 122  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
IT, RCS, SIP 2023-01-25
11:30
Gunma Maebashi Terrsa
(Primary: On-site, Secondary: Online)
A Parameter Adjustment Sheme for Analog Self-Interference Canceller in Multiband Full-Duplex Base Station Supporting Wideband Signal
Takeshi Matsumura (NICT)
 [more]
SRW 2023-01-16
11:20
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Propagation Characteristics Analysis in Minimal Fab Factory Environment
Hirokazu Sawada, Azril Haniz, Chang-Woo Pyo, Takeshi Matsumura (NICT)
 [more]
SRW, SeMI, CNR
(Joint)
2022-11-24
13:20
Tochigi Epinard Nasu
(Primary: On-site, Secondary: Online)
Reflected and Diffracted Wave Power Calculation Method based on Wavelength and Object Size -- Preliminary Verification in a Factory Environment --
Azril Haniz, Hirokazu Sawada, Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Takeshi Matsumura (NICT), Kensuke Matsui, Genki Hosokawa (YAZAKI Corporation), Yasuyuki Yanagi (Yazaki Energy System Corporation), Tadahide Kunitachi (YAZAKI Corporation) SRW2022-17
In this paper, the received power calculated using ray-tracing simulations is compared with measurement data obtained in... [more] SRW2022-17
pp.7-12
RCS, AP, UWT
(Joint)
2022-11-15
11:25
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
[Encouragement Talk] Theoretical Analysis of In-Band Full-Duplex Radio with Polynomial Digital Predistorter
Kazuki Komatsu, Takeshi Matsumura (NICT) RCS2022-159
Self-interference cancellation is necessary to realize in-band full-duplex systems, which improve the spectral efficienc... [more] RCS2022-159
pp.25-30
RCS, AP, UWT
(Joint)
2022-11-17
14:35
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
A Study of Communication Environment Estimation Using Deep Learning in Spectrally Efficient Frequency Division Multiplexing
Shun Kojima (Tokyo Univ.), Kazuki Komatsu, Takeshi Matsumura (NICT), Kanemitsu Ootsu, Takashi Yokota (Utsunomiya Univ.) RCS2022-181
 [more] RCS2022-181
pp.149-154
RCS 2022-10-28
09:00
Ehime Ehime University, and online
(Primary: On-site, Secondary: Online)
Performance Evaluation of Large Spectrally Efficient Frequency Division Multiplexing with Haar Precoding and Its Parallel Interference Cancellation and Detection Based on Expectation Propagation
Kazuki Komatsu (NICT), Shun Kojima (Univ. Tokyo), Takeshi Matsumura (NICT) RCS2022-141
By narrowing the frequency spacing of each subcarrier, spectrally-efficient frequency division multiplexing (SEFDM) can ... [more] RCS2022-141
pp.59-64
AP 2022-10-20
15:35
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
Radiation Pattern Analysis and Measurement on Vehicle Shape for Automotive Antenna
Hirokazu Sawada, Kyoichi Iigusa, Takashi Matsuda, Takeshi Matsumura (NICT) AP2022-144
In the research and development of wireless emulators, which enable the verification of various wireless systems in a vi... [more] AP2022-144
pp.228-232
SRW 2022-08-22
10:15
Online Online Analysis of 2.4 GHz Band Received Power Fluctuation in a Factory Environment
Azril Haniz, Hirokazu Sawada, Hikaru Kawasaki, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima (NICT), Kensuke Matsui, Genki Hosokawa (YAZAKI Corporation), Yasuyuki Yanagi (Yazaki Energy System Corporation), Tadahide Kunitachi (YAZAKI Corporation) SRW2022-9
In this paper, analysis of a long term radio propagation channel measurement to investigate the temporal fluctuations of... [more] SRW2022-9
pp.2-7
CS 2022-07-14
14:40
Kagoshima Yakushima Environmental and Cultural Village Center
(Primary: On-site, Secondary: Online)
[Special Invited Talk] Research on underwater wireless technology using radio waves
Takashi Matsuda, Ryotaro Suga, Ken-ichi Takizawa, Takeshi Matsumura (NICT) CS2022-25
Japan has the 6th largest exclusive economic zone in the world and is one of the countries with the potential to become ... [more] CS2022-25
pp.47-52
CS 2022-07-15
10:50
Kagoshima Yakushima Environmental and Cultural Village Center
(Primary: On-site, Secondary: Online)
Trapezoidal Block Householder Reflector and Its Application to Precoding
Hikaru Kawasaki, Takeshi Matsumura (NICT) CS2022-32
Orthonormalization like singular value decomposition and QR decomposition is closely related to solution representation ... [more] CS2022-32
pp.83-88
NS, SR, RCS, SeMI, RCC
(Joint)
2022-07-13
15:35
Ishikawa The Kanazawa Theatre + Online
(Primary: On-site, Secondary: Online)
Wireless Measurement by Deep Learning for Indoor Environments
Changwoo Pyo, Hirokazu Sawada, Takeshi Matsumura (NICT) RCS2022-74
 [more] RCS2022-74
pp.32-37
SRW 2022-06-20
10:30
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Delay Profile Measurement and Channel Model Study for Factory Environment
Hirokazu Sawada, Hikaru Kawasaki, Azril Haniz, Kazuo Ibuka, FUmihide Kojima, Takeshi Matsumura (NICT), Kensuke Matsui, Kotaro Ikeda, Genki Hosokawa, Takuto Kurose (YAZAKI), Yasuyuki Yanagi (YAZAKI ES), Tadahide Kunitachi (YAZAKI) SRW2022-1
 [more] SRW2022-1
pp.1-5
AP 2022-06-16
14:50
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Millimeter-Wave Cluster Channel Characterization in Urban Cellular Access Environment
Hibiki Tsukada, Naoya Suzuki, Riku Takahashi, Minseok Kim (Niigata Univ.), Hirokazu Sawada, Takeshi Matsumura (NICT) AP2022-33
 [more] AP2022-33
pp.22-27
RCS 2022-06-17
15:45
Okinawa University of the Ryukyus, Senbaru Campus and online
(Primary: On-site, Secondary: Online)
Design of Wireless Path Management System to Stabilize Wireless Communication for Mobile Devices
Taketoshi Nakajima, Fumiko Ohori, Akihiro Amagai, Toru Osuga, Satoko Itaya, Takeshi Matsumura (NICT) RCS2022-67
In recent years, the introduction of mobile devices such as Automated Guided Vehicle (AGV) has been promoted in factory ... [more] RCS2022-67
pp.253-257
IT, ISEC, RCC, WBS 2022-03-11
17:05
Online Online A Proposal of UWB Channel Access Control Based on Pilot Narrow-Band Radio Sensing
Huan-Bang Li, Takeshi Matsumura (NICT) IT2021-138 ISEC2021-103 WBS2021-106 RCC2021-113
We propose UWB channel access control based on pilot narrow-band radio sensing. In particular, we propose cooperative sc... [more] IT2021-138 ISEC2021-103 WBS2021-106 RCC2021-113
pp.319-324
RCS, SR, SRW
(Joint)
2022-03-02
15:25
Online Online A Study on Spectrum Sharing of Multiple Local 5G gNBs by Different Operators in a Building
Homare Murakami, Hirokazu Sawada, Takeshi Matsumura (NICT) SR2021-97
Two years after the first regulation of Local 5G was institutionalized, new spectrums are added to Local 5G and some of ... [more] SR2021-97
pp.55-62
RCS, SR, SRW
(Joint)
2022-03-02
13:05
Online Online Fast Network Switching between Public and Local 5G Networks -- Aiming to Improve Local 5G Connectivity --
Kazuo Ibuka, Takeshi Matsumura (NICT) RCS2021-264
Various countries are attempting to apply the 5th generation mobile communication system (5G) to private networks, and L... [more] RCS2021-264
pp.68-73
RCS, SR, SRW
(Joint)
2022-03-03
09:55
Online Online A Consideration of Indoor Propagation Models in the 232-330 GHz Band
Hirokazu Sawada, Takeshi Matsumura, Keizo Inagaki, Atsushi Kanno, Katsumi Fujii, Jerdvisanop Chakarothai, Norihiko Sekine, Akifumi Kasamatsu, Hiroyo Ogawa (NICT) SRW2021-72
 [more] SRW2021-72
pp.17-20
AP 2022-02-17
09:25
Online Online Development of 24- and 60-GHz Dual-Band Double-Directional Channel Sounder
Hibiki Tsukada, Keiichiro Kumakura, Naoya Suzuki, Riku Takahashi, Minseok Kim (Niigata Univ.), Hirokazu Sawada, Takeshi Matsumura (NICT) AP2021-158
In recent years, the use of millimeter-wave bands has been expanding in new wireless communication systems such as the 5... [more] AP2021-158
pp.1-6
RCS, SIP, IT 2022-01-21
10:55
Online Online Performance Evaluation of Analog Self-interference Cancellation Circuit in Combination with Antenna for Multi-band Full-duplex Base Station
Takeshi Matsumura (NICT) IT2021-74 SIP2021-82 RCS2021-242
In-band full-duplex (IBFD) wireless communication is expected as a technology that ideally doubles the spectrum efficien... [more] IT2021-74 SIP2021-82 RCS2021-242
pp.258-263
 Results 1 - 20 of 122  /  [Next]  
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan