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- Dictionaryattenuation/ətɛnjʊˈeɪʃ(ə)n/
noun
- 1. the reduction of the force, effect, or value of something: "human security required the attenuation of a wide range of threats to people"
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In physics, attenuation (in some contexts, extinction) is the gradual loss of flux intensity through a medium.For instance, dark glasses attenuate sunlight, lead attenuates X-rays, and water and air attenuate both light and sound at variable attenuation rates.. Hearing protectors help reduce acoustic flux from flowing into the ears. This phenomenon is called acoustic attenuation and is measured in decibels (dBs).. In electrical engineering and telecommunications, attenuation affects the ...
Feb 27, 2024 · What is Attenuation? Attenuation is a term in communication that refers to loss (reduction) in signal strength when a signal is transmitted from sender to the receiver. This loss happens due to a variety of factors. Attenuation can happen in both analog and digital signal.
ATTENUATION definition: 1. the process of making something less or weaker: 2. the process or fact of making something…. Learn more.
attenuation: [noun] the act or process of attenuating something or the state of being attenuated: such as. a lessening in amount, force, magnitude, or value : weakening. a reduction of severity or virulence : a decrease in the pathogenicity of a microorganism or in the severity of a disease. diminution of thickness.
Attenuation definition: the act of attenuating or the state of being attenuated. . See examples of ATTENUATION used in a sentence.
Attenuation is a general term that refers to any reduction in the strength of a signal . Attenuation occurs with any type of signal, whether digital or analog . Sometimes called loss , attenuation is a natural consequence of signal transmission over long distances. The extent of attenuation is usually expressed in units called decibels (dBs).
ATTENUATE definition: 1. to make something less or weaker: 2. to make something longer and thinner: 3. to make…. Learn more.
Definition of attenuation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
attenuation: 1 n weakening in force or intensity “ attenuation in the volume of the sound” Synonyms: fading Type of: weakening becoming weaker n the property of something that has been weakened or reduced in thickness or density Type of: weakness the property of lacking physical or mental strength; liability to failure under pressure or stress ...
2. the process by which a virus, bacterium, etc., changes under laboratory conditions to become harmless or less virulent.
