What Is Satellite Transmission Media

Therefore it is also known as wireless transmission.

What is satellite transmission media.

Satellite communication has two main components. They are not guided or bound to a channel to follow. An unguided transmission transmits the electromagnetic waves without using any physical medium. In unguided media air is the media through which the electromagnetic energy can flow easily.

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. 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. This makes system very complex. Satellite communications is the use of satellite technology in the field of communications.

Transmission media then looking at analysis of using them unguided transmission media is data signals that flow through the air. Transmission media is broadly classified into the following types. A typical satellite link involves the transmission or uplinking of a signal from an earth station to a satellite. There are about 2 000 communications satellites.

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. A communications satellite is an artificial satellite that relays and amplifies radio telecommunications signals via a transponder. Following are unguided media used for data communication. The ground segment which consists of fixed or mobile transmission reception and ancillary equipment and the space segment which primarily is the satellite itself.

Bound transmission media are the cables that are tangible or have physical existence and are limited by the physical geography. 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. The services provided by satellite communications are voice and video calling internet fax television and radio channels. It is also referred to as wired or bounded transmission media.

Moreover satellite visibility from earth is for very short duration which requires fast satellite to satellite handover. Here is a. Radio transmission microwave satellite communication. Line of sight transmission on the surface of the earth is limited to the distance to the visual.

In order to understand advantages of satellite communication and disadvantages of satellite communication one has to understand satellite communication basics. Satellite communications can provide communication capabilities spanning long distances and can operate under circumstances or.