Title :
Performance of C-MAC VSAT data services
Author :
Sparkes, D.J. ; Tozer, T.C.
Author_Institution :
Dept. of Electron., York Univ., UK
fDate :
11/1/1991 12:00:00 AM
Abstract :
The transmission of C-MAC (multiplexed analog components) data services to VSATs (very small aperture terminals) is considered. The impairments associated with VSATs, such as the effects of adjacent satellite interference and the low gain of the VSAT antenna, are taken into account. Time-domain simulation was used to evaluate the performance of data services when the interference comes from a finite number of sources. The received bit error rate then determines the choice of coding for typical data services. The results of the simulation are presented
Keywords :
data communication systems; electromagnetic interference; encoding; multiplexing; satellite ground stations; television standards; C-MAC data services; DBS; VSAT antenna; adjacent satellite interference; coding; low gain; multiplexed analog components; performance; received bit error rate; time domain simulation; very small aperture terminals; Apertures; Binary phase shift keying; Bit error rate; Interchannel interference; Phase shift keying; Receiving antennas; Satellite antennas; Satellite broadcasting; TV; Time division multiplexing;
Journal_Title :
Consumer Electronics, IEEE Transactions on
