Development Status of Small-Sized Ka-band Mobile Terminal for Maritime Broadband Communications

Autor:	Naoko Yoshimura, Hideo Takamatsu, Yosuke Takahara, Susumu Kitazume, Norihiko Katayama, Rowan Gilmore, Marshall Lewis
Rok vydání:	2017
Předmět:	Terminal (electronics) Computer science business.industry Reliability (computer networking) IMT Advanced Geostationary orbit Ka band Ground control station Mobile telephony Fault (power engineering) business Telecommunications
Zdroj:	Wireless and Satellite Systems ISBN: 9783319538495 WISATS
DOI:	10.1007/978-3-319-53850-1_2
Popis:	Most recent development status of small-sized Ka-band mobile communications terminal is presented. The terminal is designed to operate at a minimum target speed of 5 Mbps to/from a Ka-band geostationary satellite, and will eventually be used for the purpose of research activity to explore marine resources within the Exclusive Economic Zone (EEZ) of Japan. The terminal is placed on Autonomous Surface Vehicle (ASV). Because the ASV is “unmanned” and is primarily controlled from a remote ground control station, several mechanisms are embedded into the design for safe and successful operations of the Ka-band terminal. Those key mechanisms are introduced in this paper as they make fault diagnosis easier and increase overall system reliability in case of primary communication channel failure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4879d03129f0fbd9401083bd1be7c1a2 https://doi.org/10.1007/978-3-319-53850-1_2 Zobrazit plný text záznamu