Wireless, Telecommunication & IoT

Telecommunication

Telecommunications defines the exchange information by using electromagnetic waves, probably radio waves. It includes a wide range of information exchange technologies such as telephones (wired and wireless), microwave communications, fiber optics, satellites, radio and television broadcasting. Two types of data transmission will be processing here i.e. analog signals and digital signals. In this system, information can be carried through mobile phones, land lines, VoIP and broadcast networks. Telecommunication is a two way communication system, which consists of transmitting and receiving at both ends (probably called transceiver). Either cable (i.e. Wire) or free space (i.e. Wireless) acts as a media to transmit the signal.