carrier frequency shift
1carrier frequency shift — nešlio dažnio poslinkis statusas T sritis Standartizacija ir metrologija apibrėžtis Nešlio vidutinio dažnio pokytis, kilęs dėl moduliavimo. atitikmenys: angl. carrier frequency shift vok. Trägerfrequenzverschiebung, f rus. сдвиг частоты несущей,… …
2carrier frequency shift — nešlio dažnio poslinkis statusas T sritis fizika atitikmenys: angl. carrier frequency shift vok. Trägerfrequenzverschiebung, f rus. сдвиг частоты несущей, m pranc. décalage de la fréquence de l’onde porteuse, m …
3Frequency-shift keying — Passband modulation v · d · e Analog modulation AM · …
4frequency shift — noun : a method of communication in radiotelegraphy based on slight shifts in the carrier frequency in accordance with the code signals …
5frequency-shift keying — noun A form of frequency modulation in which digital information is transmitted through discrete changes of the frequency of a carrier wave. Syn: FSK …
6frequency shift keying — (FSK) Frequency modulation of a carrier by a modulating signal that varies between a fixed number of discrete values (a digital signal) …
7Gaussian frequency-shift keying — (GFSK) is a type of Frequency Shift Keying modulation that utilizes a Gaussian filter to smooth positive/negative frequency deviations, which represent a binary 1 or 0. It is used by DECT, Bluetooth [Sweeney, D. An introduction to bluetooth a… …
8Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… …
9Frequency comb — A frequency comb is the graphic representation of the spectrum of a mode locked laser. An octave spanning comb can be used for mapping radio frequencies into the optical frequency range or it can be used to steer a piezoelectric mirror within a… …
10Carrier recovery — A carrier recovery system is a circuit used to estimate and compensate for frequency and phase differences between a received signal s carrier wave and the receiver s local oscillator for the purpose of coherent demodulation. Example of QPSK… …
