The geostationary satellite orbit (GSO) is a limited natural resource and its efficient utilization is very important. The geostationary tether satellite (GTS) system has a number of satellites aligned along the local vertical on either side of the nominal geostationary position. The system is synchronized with the Earth's rotation and all the various altitudes are geostationary, Furthermore, optical-fiber geostationary tether satellite (F-GTS) system has been introduced to improve the GTS system, with regard to increment of communication capacity, simplification of interference paths and intersatellite link (ISL) capability. The F-GTS system design is discussed with the purpose of achieving a realistic satellite network. Three frequency bands, i.e., the 14/11, 30/20, and 50/40 GHz bands, are examined for selection of the optimum frequency band. The F-GTS system example for covering the service areas in Japan is discussed with regard to satellite antenna diameter, communication capacities, etc. To apply the F-GTS system to the whole GSO, the diagonal azimuth orbit arrangement method is proposed for low latitude service areas. Moreover, the F-GTS communication capacity and total communication capacity, when the F-GTS systems are applied to the whole GSO, are also examined.
Optical fiber geostationary tether satellite (F-GTS) system design
IEEE Transactions on Aerospace and Electronic Systems ; 33 , 4 ; 1235-1241
1997-10-01
1107756 byte
Article (Journal)
Electronic Resource
English
Optical Fiber Geostationary Tether Satellite (F-GTS) System Design
Online Contents | 1997
|British Library Conference Proceedings | 1998
|British Library Conference Proceedings | 1996
|