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1. Dictionary

   modulation

   /ˌmɒdjʊˈleɪʃn/

   noun

   • 1. the exertion of a modifying or controlling influence on something: "endorphins in the body are responsible for the modulation of pain sensation"
   • 2. variation in the strength, tone, or pitch of one's voice: "excellent voice modulation"
   • ▪ alteration of the amplitude or frequency of an electromagnetic wave or other oscillation in accordance with the variations of a second signal: "modulation of the ray amplitude will result in sound being heard"
   • ▪ a change from one key to another in a piece of music: "their bold approach to harmony and modulation"
   • ▪ the process of changing from one form or condition into another: "the modulation from an oral to a written technology in ancient Greek civilization"

   Scrabble Points: 13

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2. www.geeksforgeeks.org › what-is-modulationWhat is Modulation? - GeeksforGeeks

   www.geeksforgeeks.org › what-is-modulation

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   May 27, 2024 · The process by which data is converted into electrical/digital signals for transferring that signal over a medium is called modulation. It increases strength for maximum reach of the signals. The process of extracting data from the transmitted signal is called demodulation.

3. byjus.com › physics › modulation-need-modulationModulation- Types of modulation | Definition | Applications

   byjus.com › physics › modulation-need-modulation

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   What is Modulation? Why do we need modulation in communication systems? Learn in about the types of Modulation and its uses in detail only at BYJU'S.

4. en.wikipedia.org › wiki › ModulationModulation - Wikipedia

   en.wikipedia.org › wiki › Modulation

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   In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a separate signal called the modulation signal that typically contains information to be transmitted.

5. www.techtarget.com › definition › modulationWhat Is Modulation? Definition from SearchNetworking - TechTarget

   www.techtarget.com › definition › modulation

   Modulation is the process of converting data into radio waves by adding information to an electronic or optical carrier signal. A carrier signal is one with a steady waveform -- constant height, or amplitude, and frequency. How modulation works.

6. dictionary.cambridge.org › english › modulationMODULATION | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › english › modulation

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   a small change that happens in response to something or is intended to achieve an effect: A surreal, nightmarish atmosphere is created in the film by constant modulations of colouring of the light. His performance is exceptional in its intensity and subtle modulation. [ U ] biology specialized.

7. www.britannica.com › technology › modulationModulation | Definition, Types, & Facts | Britannica

   www.britannica.com › technology › modulation

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   Jun 28, 2024 · Modulation, in electronics, technique for impressing information (voice, music, pictures, or data) on a radio-frequency carrier wave by varying one or more characteristics of the wave in accordance with the information signal. There are various forms of modulation, each designed to alter a.

8. www.merriam-webster.com › dictionary › modulationModulation Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › modulation

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   noun. mod· u· la· tion ˌmä-jə-ˈlā-shən. Synonyms of modulation. 1. : an inflection of the tone or pitch of the voice. specifically : the use of stress or pitch to convey meaning. 2. : a regulating according to measure or proportion : tempering. 3. : a change from one musical key to another by modulating. 4.