Bulletin of the Korean Space Science Society (한국우주과학회:학술대회논문집(한국우주과학회보))

The Korean Space Science Society (한국우주과학회)
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SERVICE AND NETWORK OPERATION OF THE MULTIBEAM SWITCHING SATELLITE COMMUNICATIONS SYSTEM

  • Choi Kyung Soo (Communications Satellite Development Group, ETRI) ;
  • Sin Cheon Sig (Communications Satellite Development Group, ETRI) ;
  • Jo Jin Ho (Communications Satellite Development Group, ETRI) ;
  • Lee Yong Min (Communications Satellite Development Group, ETRI) ;
  • Lee Seong Pal (Communications Satellite Development Group, ETRI)
  • Published : 2004.10.01
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Abstract

A multibeam switching satellite system technology have started localized development to overcome the limitation of the frequency resource and geostationary orbit existing relay type satellite transponder and the required performance of the spot beam, and looked around the configuration and functions of the multibeam switching satellite communication system. This paper proposed that operation scheme and network control features for service definition, network architecture, transmission method of the natural disaster service network and public communication service network using this system.

Keywords