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 141  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
SAT, RCS
(Joint)
2022-08-26
13:20
Hokkaido
(Primary: On-site, Secondary: Online)
[Special Talk] Activities and Future Prospects of Space ICT Promotion Initiative Forum (SPIF)
Morio Toyoshima, Yasuhiro Takahashi, Amane Miura (NICT), Hisanori Tsuji (Astroterrace), Akihiro Nakao, Shinichi Nakasuka (Univ. Tokyo)
 [more]
SAT, RCS
(Joint)
2022-08-26
15:20
Hokkaido
(Primary: On-site, Secondary: Online)
First Experimental Results on Ground-to-Satellite Optical Communications Using LUCAS Onboard Optical Data Relay Satellite
Hideaki Kotake, Yuma Abe, Yasuhiro Takahashi, Takuya Okura, Tetsuharu Fuse (NICT), Yohei Sato, Takamasa Itahashi, Shiro Yamakawa (JAXA), Morio Toyoshima (NICT)
 [more]
SAT, RCS
(Joint)
2022-08-26
15:45
Hokkaido
(Primary: On-site, Secondary: Online)
Preliminary Analytical Results of Atmospheric Turbulence Parameters Using "LUCAS" Onboard Optical Data Relay Satellite
Yuma Abe, Hideaki Kotake, Yoshihiko Saito, Kolev Dimitar, Yasuhiro Takahashi, Takuya Okura, Tetsuharu Fuse (NICT), Yohei Sato, Takamasa Itahashi, Shiro Yamakawa (JAXA), Morio Toyoshima (NICT)
 [more]
RCC, WBS, SAT, MICT 2022-05-26
13:00
Online Online Development of 38GHz-band Wireless Communication System Using High Altitude Platform Station (HAPS) for 5G Network -- Examination of the lens antenna of 38GHz-band ground station antenna system for HAPS --
Takuya Okura, Hiroyuki Tsuji, Ryu Miura, Tomoshige Kan, Takashi Matsuda, Morio Toyoshima (NICT), Jun Suzuki (SKY Perfect JSAT), Yoshihisa Kishiyama (NTT DOCOMO) WBS2022-6 RCC2022-6 SAT2022-6 MICT2022-6
 [more] WBS2022-6 RCC2022-6 SAT2022-6 MICT2022-6
pp.22-27
RCS, SAT
(Joint)
2021-08-27
10:55
Online Online [Encouragement Talk] Study on key-distillation system with adaptive polar codes in free-space quantum key distribution
Yuma Yamashita (NITech), Hiroyuki Endo (NICT), Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Morio Toyoshima (NICT) SAT2021-35
Quantum key distribution (QKD) is a cryptographic method that has been proven as secure against any physically allowable... [more] SAT2021-35
pp.37-42
RCS, SR, NS, SeMI, RCC
(Joint)
2021-07-14
15:20
Online Online [Invited Lecture] Research and Development of Satellite Communications in Non-terrestrial Network
Hiroyuki Tsuji, Amane Miura, Morio Toyoshima (NICT) RCC2021-27 NS2021-37 RCS2021-82 SR2021-25 SeMI2021-13
In recent years, the scope of communication has expanded from people to things, and it is essential to build a three-dim... [more] RCC2021-27 NS2021-37 RCS2021-82 SR2021-25 SeMI2021-13
pp.29-33(RCC), pp.31-35(NS), pp.31-35(RCS), pp.34-38(SR), pp.13-17(SeMI)
WBS, RCC, SAT, MICT
(Joint) [detail]
2021-05-20
13:25
Online Online (Zoom) The R&D of low-profile active electronically scanned array antenna for aircraft -- The evaluation experiment using aircraft of 512 elements array antenna of transmission side --
Takuya Okura, Tomoshige Kan, Mitsygu Okawa, Makio Tsuchiya, Takashi Takahashi, Hiroyuki Tsuji, Morio Toyoshima (NICT) WBS2021-7 RCC2021-7 SAT2021-7
 [more] WBS2021-7 RCC2021-7 SAT2021-7
pp.32-37
WBS, RCC, SAT, MICT
(Joint) [detail]
2021-05-21
13:00
Online Online (Zoom) A Study on Multi-rate Polar Coding Scheme Using Hybrid Pilot and Frozen Bits in Satellite Laser Communications
Hiroki Ito, Yuma Yamashita, Eiji Okamoto (NITech), Hiroo Kunimori, Morio Toyoshima (NICT) WBS2021-18 RCC2021-18 SAT2021-16
In satellite laser communications, it is necessary to apply strong error-correcting codes to prevent the quality degrada... [more] WBS2021-18 RCC2021-18 SAT2021-16
pp.95-100(WBS), pp.95-100(RCC), pp.83-88(SAT)
SANE, SAT
(Joint)
2021-02-18
14:50
Online Online The R&D of low-profile active electronically steered array antenna for aircraft -- The design of 64 elements sub array antenna of receiver side --
Takuya Okura, Tomoshige Kan, Mitsugu Okawa, Teruaki Orikasa, Makio Tsuchiya, Takashi Takahashi, Hiroyuki Tsuji, Morio Toyoshima (NICT) SAT2020-32
 [more] SAT2020-32
pp.19-23
SAT 2020-12-11
10:50
Online Online The R&D of low-profile active electronically steered array antenna for aircraft -- The design of 512 elements array antenna of transmission side --
Takuya Okura, Tomoshige Kan, Mitsugu Okawa, Teruaki Orikasa, Makio Tsuchiya, Takashi Takahashi, Hiroyuki Tsuji, Morio Toyoshima (NICT) SAT2020-27
 [more] SAT2020-27
pp.24-28
OPE, OCS, LQE 2020-10-23
17:05
Online Online Experimental Statistics of Double-pass Free-space Optical Channels using Corner-Cube Retroreflectors
Pham Van Thanh (UoA), Trinh Viet Phuc, Alberto Carrasco-Casado, Dimitar Kolev, Hiroo Kunimori, Morio Toyoshima (NICT), Pham Tuan Anh (UoA) OCS2020-22 OPE2020-45 LQE2020-25
 [more] OCS2020-22 OPE2020-45 LQE2020-25
pp.72-76
SAT, RCS
(Joint)
2020-08-20
10:15
Online Online Performance improvements of polar-code transmission using channel estimation and equalization in terrestrial free-space optical experiments
Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura (NICT), Ryosuke Shimizu (UEC), Masahide Sasaki, Morio Toyoshima (NICT) SAT2020-13
In satellite laser communications, fluctuations of received optical power induced by atmospheric scintillation cause tra... [more] SAT2020-13
pp.19-24
AP, SANE, SAT
(Joint)
2020-07-15
15:05
Online Online Numerical investigation on the application of polar codes to free-space quantum key distribution
Yuma Yamashita (NITech), Hiroyuki Endo (NICT), Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Morio Toyoshima (NICT) SAT2020-5
Quantum key distribution (QKD) is a technology to securely share keys against any attack physically permitted, with the ... [more] SAT2020-5
pp.13-18
SAT, SANE
(Joint)
2020-02-20
10:00
Okinawa   Propagation Measurement for Mobile Satellite Communications Using WINDS at Okinawa
Tomoshige Kan, Byeongpyo Jeong, Takashi Takahashi, Hajime Susukita, Morio Toyoshima (NICT) SANE2019-108 SAT2019-75
National Institute of Information and Communications Technology (NICT) has developed a small-vehicle stations equipped w... [more] SANE2019-108 SAT2019-75
pp.61-64(SANE), pp.45-48(SAT)
SAT, SANE
(Joint)
2020-02-20
11:40
Okinawa   The R&D of low-profile active electronically scanned array antenna for aircraft -- The desgin of 64 elements array antenna of transmission side --
Takuya Okura, Takashi Takahashi, Tomoshige Kan, Hiroyuki Tsuji, Morio Toyoshima (NICT) SANE2019-112 SAT2019-79
The satellite broadband service for Regional Jet has been increased in recently. National Institute of Information and C... [more] SANE2019-112 SAT2019-79
pp.77-80(SANE), pp.61-64(SAT)
SAT 2019-10-10
17:10
Fukuoka JR HAKATA CITY {10F RoomA+B} [Special Talk] Research and development of satellite communication technologies at the National Institute of Information and Communications Technology and future prospects
Morio Toyoshima (NICT) SAT2019-54
Recently, Ka-band broadband communication services with capacities of over 100–1000 Gbps have been planned by several sa... [more] SAT2019-54
pp.43-46
RCS, SAT
(Joint)
2019-08-22
09:00
Aichi Nagoya University Data Transmission Characteristics of seasonal variation of shadowing by trees in Ka-band mobile satellite communication
Tomoshige Kan, Byongpyo Jeong, Hajime Susukita, Kazuyoshi Kawasaki, Takashi Takahashi, Morio Toyoshima (NICT) SAT2019-17
National Institute of Information and Communications Technology (NICT) has developed a small-vehicle stations equipped w... [more] SAT2019-17
pp.1-6
RCS, SAT
(Joint)
2019-08-22
14:05
Aichi Nagoya University [Invited Lecture] Optical Satellite Communication by Onboard High Speed or Small Equipment
Toshihiro Kubo-oka, Hiroo Kunimori, Kouichi Shiratama, Kenji Suzuki, Tetsuharu Fuse, Yoshihiko Saito, Yasushi Munemasa, Hideki Takenaka, Kolev Dimitar, Alberto Carrasco-Casado, Phuc Trinh, Morio Toyoshima (NICT) SAT2019-26 RCS2019-155
National Institute of Information and Communications Technology (NICT) in JAPAN has conducted research activities on opt... [more] SAT2019-26 RCS2019-155
pp.47-52
AP, SANE, SAT
(Joint)
2019-07-17
16:00
Miyagi Tohoku Univ. Optical Ground Station Facilities for Experiment using 1kg class Optical Communication Transmitter (VSOTA) Onboard Micro Satellite RISESAT
Hiroo Kunimori, Hideki Takenaka, Toshihiro Kubooka, Tetsuharu Fuse, Morio Toyoshima (NICT), Toshinori Kuwahara, Shinya Fujita, Hannah Tomio (Tohoku Univ.) SANE2019-21 SAT2019-8
The 1-kg-class optical transmitter (VSOTA) developed by NICT was mounted on a small satellite (RISESAT) developed by Toh... [more] SANE2019-21 SAT2019-8
pp.13-17(SANE), pp.1-5(SAT)
AP, SANE, SAT
(Joint)
2019-07-17
16:25
Miyagi Tohoku Univ. Preliminary Results and Status of Very Small Optical Transmitter (VSOTA) on Microsatellite RISESAT
Hannah Tomio, Shinya Fujita, Toshinori Kuwahara (Tohoku Univ.), Hiroo Kunimori, Hideki Takenaka, Toshihiro Kubooka, Tetsuharu Fuse, Morio Toyoshima (NICT) SANE2019-22 SAT2019-9
The Rapid International Scientific Experiment Satellite (RISESAT), a 50-kg class Earth observation microsatellite develo... [more] SANE2019-22 SAT2019-9
pp.19-24(SANE), pp.7-12(SAT)
 Results 1 - 20 of 141  /  [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