The physical sizes of the transmitter and he receiver antenna in a communication system are :
(a) Inversely proportional to modulation frequency
(b) Inversely proportional to carrier frequency
(c) Proportional to carrier frequency
(d) Independent of both carrier and modulation frequency
The physical sizes of the transmitter and he receiver antenna in a communication system are :
(a) Inversely proportional to modulation frequency
(b) Inversely proportional to carrier frequency
(c) Proportional to carrier frequency
(d) Independent of both carrier and modulation frequency
Size of antenna depends on wavelength of carrier wave.