What Is Satellite Transmission Media

In data communication terminology a transmission medium is a physical path between the transmitter and the receiver i e it is the channel through which data is sent from one place to another.

What is satellite transmission media.

Line of sight transmission is used to medium range radio transmission such as cell phones cordless phones walkie talkies wireless networks fm radio and television broadcasting and radar and satellite communication such as satellite television. Bound transmission media are the cables that are tangible or have physical existence and are limited by the physical geography. The ground segment which consists of fixed or mobile transmission reception and ancillary equipment and the space segment which primarily is the satellite itself. Here is a.

Therefore it is also known as wireless transmission. A communications satellite is an artificial satellite that relays and amplifies radio telecommunications signals via a transponder. Moreover satellite visibility from earth is for very short duration which requires fast satellite to satellite handover. Satellite communication has two main components.

They are coaxial cable twisted pair satellite fiber optics microwave thus this is all about transmission media and there are some factors that are considered when choosing a transmission medium like rate of transmission cost simple installation and distances. Transmission media then looking at analysis of using them unguided transmission media is data signals that flow through the air. They are not guided or bound to a channel to follow. An unguided transmission transmits the electromagnetic waves without using any physical medium.

It creates a communication channel between a source transmitter and a receiver at different locations on earth communications satellites are used for television telephone radio internet and military applications. Radio transmission microwave satellite communication. Satellite communications can provide communication capabilities spanning long distances and can operate under circumstances or. Transmission media is broadly classified into the following types.

This makes system very complex. Mention the most commonly used transmission media in homes. Wired or guided media or bound transmission media. Satellite communications is the use of satellite technology in the field of communications.

The services provided by satellite communications are voice and video calling internet fax television and radio channels. There are about 2 000 communications satellites. Popular bound transmission media in use are twisted pair cable co axial cable and fiber optical cable each of them has its own characteristics like transmission speed effect of noise physical appearance cost etc. In unguided media air is the media through which the electromagnetic energy can flow easily.

In order to understand advantages of satellite communication and disadvantages of satellite communication one has to understand satellite communication basics. It is also referred to as wired or bounded transmission media.