What are the different types of communication systems?

There are many different types of communication systems because each has the potential to contain a huge number of components. However, there are several categories in which each type of system can usually be placed. Types of communication systems are usually recognizable by the primary medium to which the information is transmitted. Communication systems can also be classified as one -way, two -way or multi -way systems, depending on how many parties can exchange information through their different components. The medium through which information is transmitted by the Iselektromagnetic waves, and more specifically those with frequencies that are lower than the frequency of visible light. At one end of these radio systems, there is a transmitter that takes over information and converts it electronically to radio waves. These radio waves travel to the other end of the radio communication system, which is designed for the detection and decoding of the waves and converts it to recognizable information. Simple two -way interiorThe lasso system may include two handheld transmitters, for example, which are more often referred to as Walkie-Tallkies.

Communication systems of power lines are used for electronic transmission from a source or a number of sources to their destinations. The type of electronic system, which is often referred to, is a cable TV, which is widely known for the transmission of a number of channels in homes in addition to their use for providing an Internet access. Power Line communication systems are often used because of their relatively low costs, although there are other systems that overcome them in quality and efficiency.

Optical communication systems offer many improvements compared to other types and were also responsible for the revolution of the telecommunications industry. The main reason is because the medium used in optical systems is light that allows them to be faster, brighter and more reliable than the electica or radio signals. These reliable signals are usually transmitted by optical fiber, although the optical signal can be sent to relatively short distances through air, usually only over a few kilometers.

As already mentioned, communication systems are far from simple and can contain a wide range of components for observing continuous operation. In addition to the above systems, communication networks can use the Internet, cellular, wireless, satellite technologies and more. Systems that use two or more media are referred to as hybrid communication networks. Many research is dedicated to finding better ways of developing communication systems through countless combinations of all these communication technologies.