| 講演抄録/キーワード |
| 講演名 |
2019-10-10 14:20
Experimental Study of External Interference for Weak Spike Noise Observed with Satellite AIS ○Daichi Hirahara(JAXA) SAT2019-50 |
| 抄録 |
(和) |
(まだ登録されていません) |
| (英) |
The Japan Aerospace Exploration Agency (JAXA) launched a second space-based Automatic Identification System (AIS), SPace based AIS Experiment 2nd (SPAISE2), mounted on DAICHI-2 in 2014. SPAISE2 was moved to an extended operations phase in May 2015, and is now continuously observing the sea around Japan to evaluate external interference and signal collision. This study reports separating for AIS messages and the external interference of weak spike noise. This paper cites the example of a case where the threshold for separation is dynamically adjusted. |
| キーワード |
(和) |
/ / / / / / / |
| (英) |
Space-based AIS / satellite AIS / SAT-AIS / SPAISE / radio frequency interference / RFI / external interference / |
| 文献情報 |
信学技報, vol. 119, no. 220, SAT2019-50, pp. 11-13, 2019年10月. |
| 資料番号 |
SAT2019-50 |
| 発行日 |
2019-10-03 (SAT) |
| ISSN |
Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
SAT2019-50 |