In the next step in the digitization process, the output of the quantizer is mapped…

When the source of a wave moves relative to an observer, the observer notices a…

Wave, propagation of disturbances from place to place in a regular and organized way. Most familiar are…

Continuous communication, unlike discrete communication, deals with signals that have potentially an infinite number of different values.…

Discrete, noisy communication and the problem of error It is assumed unrealistically that all messages are…

A discussion of sound waves and their propagation can begin with an examination of a…

Receiver, in electronics, any of various devices that accept signals, such as radio waves, and convert…

Bandwidth, in electronics, the range of frequencies occupied by a modulated radio-frequency signal, usually given in hertz (cycles…

Binary form, in music, the structural pattern of many songs and instrumental pieces, primarily from the…

Telecommunications network, electronic system of links and switches, and the controls that govern their operation,…