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carrier wave

British  

noun

  1. radio a wave of fixed amplitude and frequency that is modulated in amplitude, frequency, or phase in order to carry a signal in radio transmission, etc See amplitude modulation frequency modulation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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See Examples For:

This is done by varying the amplitude of the carrier wave in accordance with the frequency of the audio signal.

From Science Daily Nov. 25, 2024

The researchers couple their resonating circuit to a second, higher frequency circuit, so that, much as in AM radio, any dark matter signal would make the amplitude of the higher frequency carrier wave warble.

From Science Magazine Apr. 27, 2022

Lightwave electronics3—the foundation of attosecond science4—uses the oscillating carrier wave of intense light pulses to control the translational motion of the electron’s charge faster than a single cycle of light5,6,7,8,9,10,11,12,13,14,15.

From Nature May 1, 2018

The receiver’s circuitry is designed to respond to variations in amplitude of the carrier wave to replicate the original audio signal.

From Textbooks Aug. 12, 2015

Used as a pure carrier wave, with a sender and a receiver at each end, it isn't so bad—that's why our communicator and radio systems work as well as they do.

From Spacehounds of IPC by Smith, E. E. (Edward Elmer)

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