demodulator

Noun

Meaning

rectifier that extracts modulation from a radio carrier wave

Synonyms

Hypernyms

Phrases with the word

Examples

Amateurs used their existing receivers for RTTY operation but needed to add a terminal unit, sometimes called a demodulator, to convert the received audio signals to DC signals for the teleprinter. Source: Internet

As is common to all digital communication systems, the design of both the modulator and demodulator must be done simultaneously. Source: Internet

Implementation using the FFT algorithm The orthogonality allows for efficient modulator and demodulator implementation using the FFT algorithm on the receiver side, and inverse FFT on the sender side. Source: Internet

DPSK can be significantly simpler to implement than ordinary PSK, since there is no need for the demodulator to have a copy of the reference signal to determine the exact phase of the received signal (it is a non-coherent scheme). Source: Internet

A single digital-to-analog converter (DAC) was shared by all six ports providing voltage compare functions for the modulators and feeding sample and hold circuits for the demodulator outputs. Source: Internet

In newer sets, this new carrier at the offset frequency was allowed to remain as intercarrier sound, and it was sent to an FM demodulator to recover the basic sound signal. Source: Internet

Close letter words and terms