Feb 23, 2020 · The essential components of a communication system are information source, input transducer, transmitter, communication channel, receiver and destination. Now, we shall discuss the functioning of these blocks.

Figure 1: A block diagram for communication systems. We should also mention the Open System Interconnect (OSI) model, illustrated in Figure 2. OSI is a well-known model in computer communications.

Block Diagram of Communication System. The essential components of a communication system are the information source input transducer, transmitter, communication channel, receiver, and destination.

Fig.1 shows the basic block diagram of a Digital Communication System. In this figure the different functional elements are represented by blocks. Fig. 1: Block Diagram of Digital Communication System. The essential components of a digital communication system are : 1. Input source, 2. Input transducer, 3.Formatter, 4. Source encoder, 5.

Basic Block Diagram of Communication System: Before investigating individual systems, we have to define and discuss important terms such as information, message and signal, channel , noise and distortion, modulation and demodulation, encoding and decoding.

It includes block diagrams for analog communication systems, digital communication systems, wireless communication systems, satellite communication systems, optical fiber communication systems, and microwave communication systems.

Communication Systems are divided into 3 categories: 1. Analog Communication Systems are designed to transmit analog information using analog modulation methods. 2. Digital Communication Systems are designed for transmitting digital information using digital modulation schemes, and 3.

The block diagram of a communication system will have five blocks, including the information source, transmitter, channel, receiver and destination blocks. 1. Information source :- The objective of any communication system is to convey information from one point to the other. The information comes from the information source, which originates it.

Aug 20, 2018 · Here we will learn what is Communication System and how we can convey messages from one place to another electronically. We will see the block diagram of communication system (electronic Communication system) with the explanation of each block.

Depending on signal specification or technology, the communication system is classified as follows: (1) Analogue. Analogue technology communicates data as electronic signals of varying frequency or amplitude. Broadcast and telephone transmission are common examples of analogue technology. (2) Digital.