The light creates a carrier signal, which is modulated to carry data.Ī radio communication system is made up of several communications subsystems that enable external communication.
Fibre-optic communication systems send light through an optical fibre to transmit data from one location to another. A transmitter encodes a message into an optical signal, a communication channel delivers the signal to its destination, and a receiver reproduces the message from the received optical signal to make up the equipment. An optical communication system is any type of telecommunication that employs light as a medium of transmission. The act of communicating intentional meanings from one entity or group to another using mutually understood signals and semiotic norms is known as communication. The term “telecommunications” refers to a sort of communication (e.g., for sports broadcasting, mass media, journalism, etc.). The components of a communications system have a shared goal, are technically compatible, follow standard procedures, respond to controls, and collaborate. A communication system, also known as a communications network, is a collection of individual telecommunications networks, transmission systems, relay stations, tributary stations, and terminal equipment that can be interconnected and interoperated to form an integrated whole.
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