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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, SANE, SAT (Joint) |
2024-07-25 09:10 |
Hokkaido | Frontier Research in Applied Sciences Building, Hokkaido University (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Utilization of Meteorological Data in Site Diversity Technology for NTN Hiroyuki Tsuji, Tomoshige Kan, Kolev Dimitar (NICT)  SAT2024-16 |
In a non-terrestrial network (NTN), it is important to reduce the influence of meteorological conditions such as clouds ... [more] | SAT2024-16 pp.8-13 |
| SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-17 15:15 |
Miyazaki | KITEN Convention hall (Miyazaki) (Miyazaki, Online) (Primary: On-site, Secondary: Online) |
A study on shadowing characteristics in mobile satellite communications
-- System review of High-Performance GPS System for Measurement of Propagation Characteristics of Ka-band Satellite Mobile Communications -- Byeongpyo Jeong, Tomoshige Kan, Takashi Takahashi, Hiroyuki Tsuji (NICT) SAT2024-12 MICT2024-12 |
NICT has developed a Ka-band satellite mobile communications that can automatically track satellites while moving, and h... [more] | SAT2024-12 MICT2024-12 pp.60-64 |
| SAT, SANE (Joint) |
2024-02-09 15:10 |
Kagoshima | AmaHome PLAZA (Amami City Shimin Koryu Center) (Kagoshima, Online) (Primary: On-site, Secondary: Online) |
Development of monitoring system for measuring mobile satellite communication environments Tomoshige Kan, Byeongpyo Jeong, Takashi Takahashi, Kazuyoshi Kawasaki, Hiroyuki Tsuji (NICT) SAT2023-77 |
National Institute of Information and Communications Technology (NICT) has developed a small-vehicle stations equipped w... [more] | SAT2023-77 pp.88-92 |
| RCS, SAT (Joint) |
2023-08-31 15:55 |
Nagano | Naganoken Nokyo Building, and online (Nagano, Online) (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Seasonal Performance Comparison of Ground-to-Satellite Optical Communication Using LUCAS Onboard the Optical Data Relay Satellite Hideaki Kotake, Yuma Abe, Yasuhiro Takahashi, Go Otsuru, Tomoshige Kan, Dimitar Kolev, Yoshihiko Saito (NICT), Yohei Sato, Takamasa Itahashi, Shiro Yamakawa (JAXA), Hiroyuki Tsuji, Morio Toyoshima (NICT) SAT2023-41 |
[more] | SAT2023-41 pp.35-40 |
| SANE, SAT (Joint) |
2023-03-03 14:40 |
Okinawa | (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Development of 38GHz-band Wireless Communication System Using High Altitude Platform Station (HAPS) for 5G Network
-- Basic evaluation of the lens antenna of 38GHz-band ground station antenna system -- Takuya Okura, Hiroyuki Tsuji, Ryu Miura, Tomoshige Kan, Takashi Matsuda, Morio Toyoshima (NICT), Jun Suzuki (SKY Perfect JSAT), Yoshihisa Kishiyama (NTT DOCOMO) SAT2022-69 |
[more] | SAT2022-69 pp.75-80 |
| SANE, SAT (Joint) |
2023-03-03 10:10 |
Okinawa | (Okinawa, Online) (Primary: On-site, Secondary: Online) |
A Measurement of Propagation Characteristics of Ka-band Satellite Mobile Communications Due to Difference of Urban Structures Tomoshige Kan, Byeongpyo Jeong, Takashi Takahashi, Hiroyuki Tsuji (NICT) SAT2022-73 |
National Institute of Information and Communications Technology (NICT) has developed a small-vehicle stations equipped w... [more] | SAT2022-73 pp.97-101 |
| SANE, SAT (Joint) |
2023-03-03 10:30 |
Okinawa | (Okinawa, Online) (Primary: On-site, Secondary: Online) |
A Study on Shadowing Characteristics of Ka-band Satellite Communications Due to Difference of Urban Structures Byeogn Jeong, Tomoshige Kan, Takashi Takahashi (NICT) SAT2022-74 |
Mobile satellite communications are affected by shadowing objects such as buildings in urban areas. If possible, it is d... [more] | SAT2022-74 pp.102-105 |
| RCC, WBS, SAT, MICT | 2022-05-26 13:00 |
Online | 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 |
| RCC, WBS, SAT, MICT | 2022-05-26 15:00 |
Online | Online (Online) | Development of 38GHz-band Wireless Communication System Using High Altitude Platform Station (HAPS) for 5G Network
-- Fundamental Experiment on Tracking System for HAPS Ground Station in Millimeter-Wave -- Go Otsuru, Hiroyuki Tsuji, Yuma Abe, Mariko Sekiguchi, Ryu Miura, Takuya Okura, Tomoshige Kan, Takashi Matsuda (NICT), Jun Suzuki (SKY Perfect JSAT), Yoshihisa Kishiyama (NTT DOCOMO) WBS2022-9 RCC2022-9 SAT2022-9 MICT2022-9 |
In this paper, we propose a tracking system for high-altitude platform station (HAPS) ground station in millimeter-wave ... [more] | WBS2022-9 RCC2022-9 SAT2022-9 MICT2022-9 pp.40-45 |
| AP, SANE, SAT (Joint) |
2021-07-30 10:40 |
Online | Online (Online) | Development of stepless attenuator to emulate Mobile Satellite Communications System Byeongpyo Jeong, Tomoshige Kan, Hajime Susukita, Takashi Takahashi (NICT) SAT2021-26 |
NICT has developed and is operating a mobile vehicle earth station for Ka-band which can be installed by simple operatio... [more] | SAT2021-26 pp.36-39 |
| WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-20 13:25 |
Online | Online (Zoom) (Online) | 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] |
2021-05-20 13:50 |
Online | Online (Zoom) (Online) | A Study on the Shadowing Effects of Earth Station in motion
-- - Shadowing characteristics in urban areas due to difference of geostationary satellite orbit - -- Byeongpyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT) WBS2021-8 RCC2021-8 SAT2021-8 |
In mobile satellite communications, it is easy to be affected by obstacles such as buildings, artificial objects, roadsi... [more] | WBS2021-8 RCC2021-8 SAT2021-8 pp.38-43 |
| SANE, SAT (Joint) |
2021-02-18 14:50 |
Online | 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 |
| SANE, SAT (Joint) |
2021-02-19 10:00 |
Online | Online (Online) | A Study on Shadowing effect of Earth Station in Motion
-- Comparison of shadowing ratio of Major cities due to difference of Geostationary orbit -- Byeong-pyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT) SAT2020-33 |
National Institute of Information and Communications Technology (NICT) have developed and operates a Earth Station in Mo... [more] | SAT2020-33 pp.24-28 |
| SAT | 2020-12-11 10:50 |
Online | 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 |
| AP, SANE, SAT (Joint) |
2020-07-16 10:10 |
Online | Online (Online) | A Study on Shadowing effect of Earth Station in Motion
-- Comparison of shadowing ratio in urban area due to difference of Geostationary orbit -- Byeongpyo Jeong, Tomoshige Kan, Tahashi Takahashi (NICT) SAT2020-8 |
National Institute of Information and Communications Technology (NICT) have developed and operates a Earth Station in Mo... [more] | SAT2020-8 pp.27-31 |
| SAT, SANE (Joint) |
2020-02-20 10:00 |
Okinawa | (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 10:25 |
Okinawa | (Okinawa) | Comparison of Shadowing Ratio of Ka-band Mobile Satellite Communication in 40 Major Cities, Japan Byeong-pyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT) SANE2019-109 SAT2019-76 |
National Institute of Information and Communications Technology (NICT) developed a mobile earth station for Ka-band, tha... [more] | SANE2019-109 SAT2019-76 pp.65-68(SANE), pp.49-52(SAT) |
| SAT, SANE (Joint) |
2020-02-20 11:40 |
Okinawa | (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) |
| RCS, SAT (Joint) |
2019-08-22 09:00 |
Aichi | Nagoya University (Aichi) | 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 |
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