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  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 109  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
AP 2024-04-11
13:25
Hyogo KOBE PORT OASIS
(Primary: On-site, Secondary: Online)
Long-term trends in rainfall extreme data in Japan
Yoshio Karasawa
(To be available after the conference date) [more]
AP 2024-04-11
13:50
Hyogo KOBE PORT OASIS
(Primary: On-site, Secondary: Online)
Statistics of the maximum rainfall for N years in Japan
Yoshio Karasawa
(To be available after the conference date) [more]
SAT, SANE
(Joint)
2024-02-09
10:45
Kagoshima AmaHome PLAZA (Amami City Shimin Koryu Center)
(Primary: On-site, Secondary: Online)
A study on the rain attenuation statistics using the different Ku-band satellite signals measured at multiple locations
Yasuyuki Maekawa (Osaka Electro-Commun. Univ.), Koichi Harada, Junichi Abe, Fumihiro Yamashita (NTT) SAT2023-71
The signal levels of Ku-band BS broadcast radio wave and JCSAT-5A beacon radio wave have been simultaneously measured at... [more] SAT2023-71
pp.63-68
AP 2023-10-19
10:00
Iwate Iwate University
(Primary: On-site, Secondary: Online)
[Poster Presentation] Study on Prediction Accuracy against Resolution of Input Data in Rain Attenuation Prediction Model using Deep Learning
Yuji Komatsuya, Tetsuro Imai (TDU), Miyuki Hirose (Kyutech) AP2023-87
Recently, the practical application of NTN (Non-Terrestrial-Network) using HAPS (High Altitude Platform Station) as the ... [more] AP2023-87
pp.1-6
AP, SANE, SAT
(Joint)
2023-07-13
11:40
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
Development of Extreme Coverage Communication System Extended by Non-Terrestrial Network (NTN) -- Evaluation of 2GHz-Band Interference Avoidance and Rain Attenuation Compensation Technology Actualizing HAPS Communication System --
Yuto Muroki, Yuki Hokazono, Hinata Kohara, Kenji Fukasawa (NTT DOCOMO), Hisayoshi Kano, Munehiro Matsui, Junichi Abe, Fumihiro Yamashita (NTT) SAT2023-19
We are focusing on the provision of communication areas from the sky by satellites and High-Altitude Platform Stations (... [more] SAT2023-19
pp.53-58
AP, SANE, SAT
(Joint)
2023-07-13
12:00
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
Development of extreme coverage communication system extended by Non-Terrestrial Network (NTN) -- Evaluation of routing method in transparent relay --
Hisayoshi Kano, Munehiro Matsui, Jun-ichi Abe, Fumihiro Yamashita (NTT), Yuki Hokazono, Hinata Kohara, Kenji Fukasawa (NTT DOCOMO) SAT2023-20
NTT has been proposing an IOWN space integrated computing network concept. We focus on coverage extension using non-terr... [more] SAT2023-20
pp.59-64
MICT, WBS, RCC, SAT
(Joint) [detail]
2023-05-26
09:25
Tokyo TOKYO BIG SIGHT
(Primary: On-site, Secondary: Online)
A study on the rain attenuation duration characteristics using the different Ku-band satellite signals measured at multiple locations
Yasuyuki Maekawa (Osaka Electro-Commun. Univ.), Koichi Harada, Junichi Abe, Fumihiro Yamashita (NTT Corporation) SAT2023-5 MICT2023-5
The signal levels of Ku-band BS broadcast radio waves and JCSAT-5A beacon radio waves have been simultaneously measured ... [more] SAT2023-5 MICT2023-5
pp.20-25
RCS 2023-04-13
13:45
Shimane Matsue New Urban Hotel, and online
(Primary: On-site, Secondary: Online)
[Invited Lecture] Development of millimeter-wave wireless communication systems for the Tokaido Shinkansen
Yoshihiro Matsumura, Takeshi Nishiyama, Tomoyuki Tange, Eishi Sasaki (JR-Tokai), Hiroyuki Igura, Tomoki Arakawa (NEC), Yukitoshi Sanada (Keio-U) RCS2023-6
The Tokaido Shinkansen uses digital LCX train radio for communication between control center and train crews. We have be... [more] RCS2023-6
pp.26-31
SANE, SAT
(Joint)
2023-03-03
09:50
Okinawa
(Primary: On-site, Secondary: Online)
Estimation of Rain rate by Machine Learning Using Radio Wave Attenuation of 12GHz Band Satellite Broadcasting
Yutaka Nakagawa, Takeshi Higashino, Minoru Okqada (NAIST) SAT2022-72
In this paper, we estimate rain rate near the ground surface from the observation of power attenuation due to rain rate ... [more] SAT2022-72
pp.93-96
AP 2023-02-17
11:25
Miyagi Tohoku University, Aobayama Campus
(Primary: On-site, Secondary: Online)
Study on Switching Decision Accuracy of HAPS Site Diversity Based on Predicted Rain Attenuation by Deep Learning
Yuji Komatsuya, Tetsuro Imai (TDU), Miyuki Hirose (Kyutech) AP2022-224
Recently, It is actively to be studied for practical application of HAPS which is the next-generation platforms. It is n... [more] AP2022-224
pp.151-156
SR, UWT
(Joint)
2023-01-27
11:30
Tokyo Takanawa Campus, Tokai Univ.
(Primary: On-site, Secondary: Online)
[Invited Talk] Development of wireless communication devices and antennas for the Tokaido Shinkansen
Yoshihiro Matsumura, Tomoyuki Tange, Takeshi Nishiyama, Eishi Sasaki (JR-Central), Kengo Nishimoto, Hiroyuki Akutsu (Mitsubishi Electric), Hiroyuki Igura, Tomoki Arakawa (NEC), Yukitoshi Sanada (Keio) SR2022-77
This paper outlines the development process of a new type of electrostatic antenna and millimeter-wave train radio for t... [more] SR2022-77
pp.28-34
SWIM 2022-11-26
14:15
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Proposal for Small and Medium River Flood Warning System Using Big Data
Tsukasa Kudo, Ryunosuke Hosaka (SIST) SWIM2022-21
Recently, floods in small and medium-sized rivers have been increasing due to extreme weather conditions. It is importan... [more] SWIM2022-21
pp.2-9
AP 2022-10-20
14:00
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
A Study on Rain Attenuation Prediction Method by Deep Learning 2 -- Error Characteristics --
Yuji Komatsuya, Tetsuro Imai (TDU), Miyuki Hirose (Kyutech) AP2022-141
Recently, the frequency used in wireless systems has got higher significantly, such as B5G (6G), HAPS, etc., and the imp... [more] AP2022-141
pp.211-215
SIS, ITE-BCT 2022-10-14
10:45
Aomori Hachinohe Institute of Technology
(Primary: On-site, Secondary: Online)
High efficient satellite communication with ACM complying with precipitation amount
Amane Miyamoto, Yosuke Sugiura, Nozomiko Yasui, Tetsuya Shimamura (Saitama Univ.) SIS2022-18
In satellite communications, the increase in rainfall attenuation followed by the use of high frequencies has become an ... [more] SIS2022-18
pp.39-43
SAT, KOSST 2022-10-06
16:05
Fukuoka
(Primary: On-site, Secondary: Online)
Recent increase in rain attenuation statistics of Ku-band satellite communications links and its relation to the climate change
Shoya Funo, Yoshiaki Shibagaki, Yasuyuki Maekawa (Osaka Electro-Commun. Univ.) SAT2022-47
Rain attenuation statistics of the Ku-band BS radio wave (11.84 GHz) measured over 30 years at Osaka Electro-Communicati... [more] SAT2022-47
pp.16-19
SAT, KOSST 2022-10-06
16:55
Fukuoka
(Primary: On-site, Secondary: Online)
A study on Site Diversity Effect between Different Satellites using Rain Attenuation Characteristics of Ku-band Satellite Communication Links
Yasuyuki Maekawa (Osaka Electro-Commun. Univ.), Koichi Harada, Junichi Abe, Fumihiro Yamashita (NTT) SAT2022-48
The signal levels of Ku-band BS broadcast radio waves and JCSAT-5A beacon radio waves have been simultaneously measured ... [more] SAT2022-48
pp.20-24
SAT, RCS
(Joint)
2022-08-25
16:15
Hokkaido
(Primary: On-site, Secondary: Online)
[Encouragement Talk] Study on Error Correction in IP network to Compensate for Rain Attenuation in 21-GHz band Satellite Broadcasting
Yuki Koizumi, Yoichi Suzuki, Tomoya Kusunoki, Kazunori Yokohata (NHK) SAT2022-36
We are developing a diverse reception system (DRS) which compensates for the rain attenuation in 21-GHz band by recoveri... [more] SAT2022-36
pp.42-47
SAT, RCS
(Joint)
2022-08-25
16:40
Hokkaido
(Primary: On-site, Secondary: Online)
[Encouragement Talk] Development of extreme coverage communication system extended by Non-Terrestrial Network(NTN) -- UE availability evaluation during rainfall --
Hisayoshi Kano, Munehiro Matsui, Jun-ichi Abe (NTT), Yuki Hokazono, Hinata Kohara, Yoshihisa Kishiyama (NTTdocomo), Fumihiro Yamashita (NTT) SAT2022-37
NTT has been proposing an IOWN space integrated computing network concept. We focus on coverage extension using non-terr... [more] SAT2022-37
pp.48-53
AP, SANE, SAT
(Joint)
2022-07-27
09:25
Hokkaido Asahikawa Taisetsu Crystal Hall
(Primary: On-site, Secondary: Online)
[Invited Lecture] A Study of Rain Attenuation Prediction Method by Deep Learning
Yuji Komatsuya, Tetsuro Imai (TDU), Miyuki Hirose (Kyutech) AP2022-34
Recently, the frequency used in wireless systems has got higher significantly, such as B5G, HAPS, etc., and the importan... [more] AP2022-34
pp.1-5
AP 2021-10-07
09:00
Online Online [Tutorial Lecture] A Study on the Measurement and Estimation Methods of Rain Attenuation Characteristics in Satellite Communications Links
Yasuyuki Maekawa (Osaka Electro-Commun. Univ.) AP2021-68
Rain attenuation characteristics of Ka and Ku band satellite communication links are presented using the domestic CS (19... [more] AP2021-68
pp.1-6
 Results 1 - 20 of 109  /  [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