Satellite Laser Communication Activities in NICT
| Autor: | Kenji Suzuki, Morio Toyoshima, Hideki Takenaka, Yoshihiko Saito, Phuc V. Trinh, Hiroo Kunimori, Toshihiro Kubooka, Alberto Carrasco-Casado, Yoshisada Koyama, Dimitar Kolev, Yasushi Munemasa |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
business.industry
Computer science Site diversity Optical communication 020206 networking & telecommunications 02 engineering and technology Laser 01 natural sciences law.invention 010309 optics Handover law Information and Communications Technology 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Satellite Telecommunications business Free-space optical communication Transponder |
| Zdroj: | 2018 Progress in Electromagnetics Research Symposium (PIERS-Toyama). |
| DOI: | 10.23919/piers.2018.8597762 |
| Popis: | National Institute of Information and Communications Technology (NICT)has initiated several R&D projects related to satellite laser communications. In this paper we present some of the recent activities in the field, including the Small Optical TrAnsponder (SOTA)for LEO satellites, High-speed Communication with Advanced Laser Instrument (HICALI)for GEO feederlinks, and the Observation system of the patch of Blue Sky for optical Communication (OBSOC)for site diversity and handover decisions. The main purpose for these projects is to increase the knowledge in the area and to promote the technology through successful demonstrations. |
| Databáze: | OpenAIRE |
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