sideband frequency

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• Frequency-division multiplexing — (FDM) is a form of signal multiplexing where multiple baseband signals are modulated on different frequency carrier waves and added together to create a composite signal. Non telephoneFDM can also be used to combine multiple signals before final… …   Wikipedia

• sideband — [sīdband΄] n. Radio the frequency or frequencies on either side of a carrier frequency that are generated by the process of modulation of the carrier * * * side·band also side band (sīdʹbănd ) n. Either of the two bands of frequencies, one just… …   Universalium

• sideband — [sīdband΄] n. Radio the frequency or frequencies on either side of a carrier frequency that are generated by the process of modulation of the carrier …   English World dictionary

• Sideband — The power of an AM signal plotted against frequency. Key: fc is the carrier frequency, fm is the maximum modulation frequency In radio communications, a sideband is a band of frequencies higher than or lower than the carrier frequency, containing …   Wikipedia

• Frequency modulation synthesis — In audio and music frequency modulation synthesis (or FM synthesis) is a form of audio synthesis where the timbre of a simple waveform is changed by frequency modulating it with a modulating frequency that is also in the audio range, resulting in …   Wikipedia

• sideband — A range of frequencies occupied by the spectral components resulting from the modulation of a carrier wave by a signal. The frequency of the upper sideband is the sum of the carrier frequency and the audio frequencies used to modulate the carrier …   Aviation dictionary

• Frequency 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… …   Wikipedia

• Frequency mixer — This article is about non linear mixing operating in the frequency domain. For other types of mixers, see electronic mixer. Frequency Mixer Symbol. In electronics a mixer or frequency mixer is a nonlinear electrical circuit that creates new… …   Wikipedia

• sideband —    The frequency band above and below the carrier frequency that is produced as a result of modulation …   IT glossary of terms, acronyms and abbreviations

• sideband — sideˈband noun (radio) A frequency band above or below the carrier frequency, containing additional frequencies constituting the information to be conveyed, introduced by modulation • • • Main Entry: ↑side …   Useful english dictionary

• sideband — noun Date: 1921 the band of frequencies (as of radio waves) on either side of the carrier frequency produced by modulation …   New Collegiate Dictionary