Title :
Evolution of the Defense Satellite Communications System
Author :
Brandon, William T.
Author_Institution :
The MITRE Corporation, Bedford, Massachusetts 01730
Abstract :
Concepts for the next generation of the Defense Satellite Communications System (DSCS) are out-lined. The approach is to improve the 7/8 GHz capability rather than evolve directly to extremely high frequency (EHF) (either 30/20 or 44/20 GHz). This approach eases transition problems, extends the useful life of the super high frequency (SHF) ground segment, and simultaneously improves system endurance and connectivity. The basic approach is to introduce dual polarization and extend frequency coverage of military terminals to the commercial Ku band.
Keywords :
Frequency; History; Jamming; Orbits; Polarization; Power system protection; Production; Repeaters; Satellite communication; System performance;
Conference_Titel :
Military Communications Conference, 1985. MILCOM 1985. IEEE
DOI :
10.1109/MILCOM.1985.4795061
