Zobrazeno 1 - 10 of 59 pro vyhledávání: '"Teruaki ORIKASA"'
2
Study on Frequency Characteristic for Self-Calibration Method of Systematic Errors for DBF Antenna Using Gating Process
Autor: Shinji Senba, Takuya Okura, Amane Miura, Teruaki Orikasa
Publikováno v: 2020 International Symposium on Antennas and Propagation (ISAP).
National Institute of Information and Communications Technology (NICT) is currently researching and developing an array-fed reflector antenna that flexibly changes the coverage area using a DBF and improves the frequency utilization efficiency using
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76011284e246aa0596bb3a2fe13c0ce4
https://doi.org/10.23919/isap47053.2021.9391187
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3
The reduction of measurement point for self-calibration method of systematic errors for DBF antenna using gating process
Autor: Amane Miura, Teruaki Orikasa, Takuya Okura, Shinji Senba
Publikováno v: Advances in Communications Satellite Systems: Proceedings of the 37th International Communications Satellite Systems Conference (ICSSC-2019) ISBN: 9781839531453
The National Institute of Information and Communications Technology (NICT) is currently researching and developing an array-fed reflector antenna that flexibly changes the coverage area using a digital beam-former (DBF) and improves the frequency uti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::113fae2b059789c211b31bbb9287b08f
https://doi.org/10.1049/pbte095e_ch34
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6
APPLICATION OF VISION METROLOGY TO IN-ORBIT MEASUREMENT OF LARGE REFLECTOR ONBOARD COMMUNICATION SATELLITE FOR NEXT GENERATION MOBILE SATELLITE COMMUNICATION
Autor: Maki Akioka, Hiroyuki Tsuji, Masaki Satoh, Yoshiyuki Fujino, Morio Toyoshima, Teruaki Orikasa, Amane Miura
Publikováno v: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLI-B5, Pp 3-6 (2016)
Satellite for next generation mobile satellite communication service with small personal terminal requires onboard antenna with very large aperture reflector larger than twenty meters diameter because small personal terminal with lower power consumpt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a52c4718a5147e59aa9143d1e32124ac
https://doi.org/10.5194/isprs-archives-xli-b5-3-2016
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7
Akademický článek
Novel Satellite Antenna Pattern Compensation Method using Two Dimensional Least Square Method and Quadratic Function.
Autor: Yoshiyuki FUJINO, Masaki SATOH, Amane MIURA, Teruaki ORIKASA, Maki AKIOKA
Publikováno v: Transactions of the Japan Society of Aeronautical & Space Sciences, Aerospace Technology Japan; 2018, Vol. 16 Issue 3, p230-235, 6p
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10
X Shape Dipole Notch Antenna for Terminal of Satellite / Terrestrial Integrated Mobile Communication System
Autor: Yoshiyuki Fujino, Teruaki Orikasa, Amane Miura, Yoshikazu Seki
Publikováno v: 33rd AIAA International Communications Satellite Systems Conference and Exhibition.
Research and development of satellite/terrestrial integrated mobile communication system (STICS) is performed to achieve secured and safe society. In this research, a terminal antenna for STICS which has maximum directivity at the elevation angle of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53ed494f2f90edce7dcea93f5944d50b
https://doi.org/10.2514/6.2015-4330
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