Elements Of Satellite Communication System

Case study of internet of things.

Elements of satellite communication system.

The digital satellite communication systems. There are broadly three major types of satellite system. Elements of a digital satellite communication system the army s digitization initiative. To overcome disadvantage of line of sight communication which is only 45 55 km the transmitting antenna is placed on the satellite and the satellite is placed in the orbit high above the earth.

User are located on the earth and they produces the baseband signal. Digital satellite communication systems by oyudo richard chidiebube. The satellite majorly works on the solar power which is continuously received by the satellite s solar panels. The users is connected to the earth station through a terrestrial station and this network may be a telephonic switch or a well established link to a earth station.

The ground segment which consists of fixed or mobile transmission reception and ancillary equipment and the space segment which primarily is the satellite itself. Satellite communication has two main components. A typical satellite link involves the transmission or uplinking of a signal from an earth station to a satellite. Case study of internet of things in area of agriculture.

A communication satellite is nothing but a microwave repeater station in space that is helpful in telecommunications radio and television along with internet applications. Satellite is powerful long distance and point to multipoint communication system. The satellite itself is also known as the space segment and is composed of three separate units namely the fuel system the satellite and telemetry controls and the transponder. A communication satellite is an r f radio frequency repeater.

Elements of satellite communication this consists of many earth stations on the ground and there are linked with a satellite in space. The satellites are generally equipped with an antenna and transponder to facilitate the communication process. These are the following important element in the satellite communication system.