Some of the Advantages of implanting modulation are mentioned below: -
Frequency of the radiated signal is inversely proportional to the size of the antennae. So, by increasing the frequency of the signal with the help of the modulation will certainly reduce the size of the antenna.
Signals from different sources are conveyed from a common channel at the same time with the help of multiplexers. If the bandwidth of all these signals is the same then there would be interference and the signal or data cannot be sent properly. Therefore for proper functioning, speech signals are modulated to different carrier frequencies so that the receiver tunes them to desired bandwidth.
The quality of the reception improves a lot because of the modulation.
Modulation plays a key role in bringing the wireless system in the communication system.
Analog Communication is a data transmitting technique used to transmit data including video, audio, electrons, image etc. An analog signal is a continuous time-varying signal which represents a time-v...