DigSILENT Software
DigSILENT Software E_learning
November 7, 2021
Robotics
Robotics E-Learning
November 7, 2021

Telecommunication Systems

Telecommunication systems: Telecommunication means sending, receiving, and processing an information signal between two or more devices. A set of components that work together to establish a connection between the sender and receiver of a message is called a “communication system”. Examples of telecommunications systems include radio broadcasting, television broadcasting, radiotelegraphy, mobile telecommunications, and computer telecommunications. Now, after a century and a half, telecommunication engineers have gone that far. TV viewers see astronauts working in space. Telephone, radio, and television are inseparable parts of today’s life. There are long-distance circuits in the world that transmit text, data, and images.

Two people communicate with each other through audio signals. This type of communication can also be considered a telecommunication system. In modern times, telecommunications involves the use of electronic transmitters such as telephones, televisions, radios, or computers. Telecommunications is an important part of the global economy, and the profits of the telecommunications industry are 3% of the world’s major products. Telecommunication systems send information from the source to a destination beyond. The main task of all telecommunication systems is data transmission. The most common cause of an information signal failure is in the form of “Additive Noise”. This noise is produced in the front part of the receiver, which is amplified. This noise is also called “Thermal Noise”.

The main components of a telecommunication system

  • Information Source
  • Input Transducer
  • Transmitter
  • Communication Channel
  • Receiver
  • Output Transducer
  • Destination

List of telecommunication systems virtual education topics:

  • Basics of telecommunications and radio
  • Telecommunication systems
  • History of mobile communications
  • Marine telecommunications review
  • Basics of Radio Astronomy
  • Feasibility study of fiber optic preparations
  • Data transfer
  • Optical fiber
  • Physical layer
  • Modulation and its types

Prerequisites for this course:
This course does not require any special prerequisites and the course is taught from the beginning.

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