Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kyohei Akiyama"'
Publikováno v:
Transactions of the Japan Society of Aeronautical & Space Science. 2023, Vol. 66 Issue 4, p93-102. 10p.
Autor:
Kaori Kawate, Yuki Igarashi, Hideki Yamada, Kyohei Akiyama, Masato Okeya, Hiroshi Takiguchi, Masaya Murata, Toshitaka Sasaki, Saya Matsushita, Shoh Miyoshi, Motoyuki Miyoshi, Satoshi Kogure
Publikováno v:
Advances in Space Research. 71:3927-3950
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e46be76b1e06424aef51ed23c17a9a3a
https://doi.org/10.1016/j.asr.2023.01.060
https://doi.org/10.1016/j.asr.2023.01.060
Autor:
Saya Matsushita, Hiroshi Takiguchi, Toshitaka Sasaki, Aru Suemasa, Hideki Narita, Hideki Yamada, Kyohei Akiyama, Isao Kawano, Satoshi Kogure, Takashi Tsuruta, Yuichi Takeuchi, Mitsuru Musha
Publikováno v:
Proceedings of the 54th Annual Precise Time and Time Interval Systems and Applications Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a0d120b0390cb696b688339fbe47b7c
https://doi.org/10.33012/2023.18696
https://doi.org/10.33012/2023.18696
Publikováno v:
Proceedings of the 2023 International Technical Meeting of The Institute of Navigation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b7314eefb68b3fac57882ed32f761b
https://doi.org/10.33012/2023.18598
https://doi.org/10.33012/2023.18598
Publikováno v:
ION GNSS+, The International Technical Meeting of the Satellite Division of The Institute of Navigation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::810dceed1a7dcb347360ab5020a868ce
https://doi.org/10.33012/2022.18370
https://doi.org/10.33012/2022.18370
Autor:
Akira Komine, Kiyoshi Takejima, Shigeru Matsuoka, Jun Matsumoto, Taro Suzuki, Kyohei Akiyama, Yuki Ichikawa
Publikováno v:
Proceedings of the 34th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2021).
The new GPS signal for civilian use, L1C, is a modernized signal designed to enhance various performance aspects for satellite positioning. L1C differs from the currently used L1C/A signal in numerous ways. The L1C codes are ten times longer than the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6cdb74c4675569608308db5e027d7ce
https://doi.org/10.33012/2021.17993
https://doi.org/10.33012/2021.17993
Autor:
Susumu Kumagai, Yu Nakajima, Satoko Kawakami, Kyohei Akiyama, Toru Yamamoto, Koji Yamanaka, Masaru Kasahara, Yoshinori Kondoh, Mina Ogawa
Publikováno v:
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan. 16(5):454-463
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Accepted: 2017-11-16
資料番号: PA1810050000
Physical characteristics: Original contains color illustrations
Accepted: 2017-11-16
資料番号: PA1810050000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::748dc4ea151c0e4154ad4e41aecf2285
http://id.nii.ac.jp/1696/00022893/
http://id.nii.ac.jp/1696/00022893/
Publikováno v:
2018 SpaceOps Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e62fc77b017819ffceedddafe0597dd9
https://doi.org/10.2514/6.2018-2623
https://doi.org/10.2514/6.2018-2623
Publikováno v:
SpaceOps 2016 Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::485a190ac6492d1349e8b758f9ad4a9c
https://doi.org/10.2514/6.2016-2521
https://doi.org/10.2514/6.2016-2521
Autor:
T. Enomoto, Takeshi Nakamori, Yoichi Yatsu, Takahiro Toizumi, Shintaro Mizunuma, H. Morishita, N. Kawai, Saburo Matsunaga, Jun-ichi Nishida, Azusa Muta, Kyohei Akiyama, Shinichi Inagawa, M. Kawakubo, Nobuhiko Kisa, Kazuya Ishizaka, Jun Kataoka
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 43:685-688
Tsubame is a university-built small satellite mission to measure polarization of hard X-ray photons (30–200 keV) from gamma-ray bursts (GRB) using azimuthal angle anisotropy of Compton-scattered photons. Polarimetry in the hard X-ray and soft gamma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759b639149cae9947666d7686bf17518
https://doi.org/10.1016/j.physe.2010.07.029
https://doi.org/10.1016/j.physe.2010.07.029