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Elements of a Communication System
The above figure depicts the elements of a communication system. There are three essential parts of any communication system, the transmitter, transmission channel, and receive..
Basic Principles of Wireless Radio Communication
Let us now discuss the basic principles of wireless radio communications. We shall mainly concentrate on the principle of amplitude modulation and demodulation. The simplest scheme of wireless communication would be to convert the speech or music to be transmitted to e..
Let us now discuss the basic principles of wireless radio communications. We shall mainly concentrate on the principle of amplitude modulation and demodulation. The simplest scheme of wireless communication would be to convert the speech or music to be transmitted to e..Communication Systems
The concept of information is central to communication. There is no precise definition of the word "information". So, instead of information, we deal with "message..
..Advantages of Digital Communication Systems over Analog Communication Systems
A common format for encoding different kinds of message signals (e.g., speech signal, video signal, computer data, etc.) for the purpose of transmissio..
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