Introduction to Satellite Communication » Exercise - 285. The multiple satellite access technique suitable only for digital transmission is the : (a) CDMA (b) TDMA (c) FDHA (d) Both b and c
Introduction to Satellite Communication » Exercise - 1 1. An active satellite carriers : (a) Antenna system (b) Transmitter (c) Receiver (d) All of the above
Introduction to Satellite Communication » Exercise - 134. When a communication satellite passes into earth’s shadow, its temperature drops to about : (a) 123 K (b) 223 K (c) 273 K (d) 373 K
Introduction to Satellite Communication » Exercise - 143. First geostationary satellite in the world was launched in : (a) 1952 (b) 1965 (c) 1975 (d) 1980