Nguyen, Dinh The Anh and Le, Xuan Huy and Vu, Tuan Anh and Bach, Gia Duong (2018) A Status Data Transmitting System for Vessel Monitoring. International Journal of Electrical and Computer Engineering, 8 (2). ISSN 2088-8708 (In Press)
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Abstract
This paper presents a status data transmitting system suitable for vessel monitoring. The system consists of four main parts, which are a status data module, a frequency synthesizer, a power amplifier and a horn antenna. The status data module packs information of the identification, longitude, latitude and state of the vessel into data frames. FSK/MSK/GMSK schemes were used to modulate the data. The frequency synthesizer was designed with very high stability over temperature and very low frequency tolerance. The power amplifier provides 130 W output power at S band. The impedance bandwidth of the horn antenna can be controlled using the beveling technique.
| Item Type: | Article |
|---|---|
| Subjects: | Electronics and Communications Scopus-indexed journals |
| Divisions: | Faculty of Electronics and Telecommunications (FET) |
| Depositing User: | Vu Tuan Anh |
| Date Deposited: | 12 Jan 2018 13:35 |
| Last Modified: | 12 Jan 2018 13:35 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/2915 |
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