Plane Waves
A discussion of sound waves and their propagation can begin with an examination of a…
Telecommunication
Telecommunication
Receiver
Receiver, in electronics, any of various devices that accept signals, such as radio waves, and convert…
Telecommunication
Bandwidth
Bandwidth, in electronics, the range of frequencies occupied by a modulated radio-frequency signal, usually given in hertz (cycles…
Telecommunication
Binary form
Binary form, in music, the structural pattern of many songs and instrumental pieces, primarily from the…
Telecommunication
Telecommunications network
Telecommunications network, electronic system of links and switches, and the controls that govern their operation,…
Telecommunication
Broadband technology
Broadband technology, Telecommunications devices, lines, or technologies that allow communication over a wide band of…
Telecommunication
Data transmission
Data transmission, Sending and receiving data via cables (e.g., telephone lines or fibre optics) or wireless relay systems.…
Telecommunication
The Beginning of Electric Telegraphy
The first transmitters and receivers The electric telegraph did not burst suddenly upon the scene but rather resulted…
Telecommunication
Switching
Switching, in communications, equipment and techniques for enabling any station in a communications system to…
Telecommunication
Multiple Access
Multiplexing is defined as the sharing of a communications channel through local combining at a…