Title :
A comparison of various VSAT multiple access techniques with reference to the Indian context
Author_Institution :
Dept. of Telecommun., Noida, India
Abstract :
Factors relevant to very-small aperture terminal (VSAT) networks in India, including service requirements by the user, RF spectrum utilization, space segment position, and indigenous manufacturing capability are discussed. A comparison of code-division multiaccess (CDMA), time-division multiaccess (TDMA), and frequency-division multiaccess (FDMA) techniques for satellite communications using VSATs is presented. The comparison is based on services required, space-segment utilization, and extent of frequency coordination
Keywords :
code division multiple access; frequency division multiple access; satellite ground stations; telecommunication services; time division multiple access; CDMA; FDMA; India; RF spectrum utilization; TDMA; VSAT networks; code-division multiaccess; frequency coordination; frequency-division multiaccess; manufacturing capability; satellite communications; service requirements; space segment position; time-division multiaccess; very-small aperture terminal; Apertures; Context; Context-aware services; Frequency; Interference; Large-scale systems; Layout; Microwave theory and techniques; Satellite ground stations; Shape;
Conference_Titel :
TENCON '89. Fourth IEEE Region 10 International Conference
Conference_Location :
Bombay
DOI :
10.1109/TENCON.1989.177079
