eprintid: 2915 rev_number: 12 eprint_status: archive userid: 342 dir: disk0/00/00/29/15 datestamp: 2018-01-12 13:35:22 lastmod: 2018-01-12 13:35:22 status_changed: 2018-01-12 13:35:22 type: article metadata_visibility: show creators_name: Nguyen, Dinh The Anh creators_name: Le, Xuan Huy creators_name: Vu, Tuan Anh creators_name: Bach, Gia Duong creators_id: ndtanh@vnsc.org.vn creators_id: lxhuy@vnsc.org.vn creators_id: tanhvu@vnu.edu.vn creators_id: duongbg@vnu.edu.vn title: A Status Data Transmitting System for Vessel Monitoring ispublished: inpress subjects: ECE subjects: Scopus divisions: fac_fet 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. date: 2018-04 date_type: published publisher: Institute of Advanced Engineering and Science (IAES) official_url: http://www.iaescore.com/journals/index.php/IJECE/index full_text_status: public publication: International Journal of Electrical and Computer Engineering volume: 8 number: 2 refereed: FALSE issn: 2088-8708 citation: 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) document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2915/1/A%20Status%20Data%20Transmitting%20System%20for%20Vessel%20Monitoring.pdf