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.

The meaning of ATTENUATION is the act or process of attenuating something or the state of being attenuated. How to use attenuation in a sentence.

Feb 27, 2024 · 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 …

Apr 18, 2024 · In simple terms, Attenuation is the loss of an electrical parameter of a signal (or an electromagnetic wave) such as voltage, current or power during its transmission. The amount of attenuation is usually the ratio of the electrical parameter at the output to the same parameter at input under specific conditions.

ATTENUATION definition: 1. the process of making something less or weaker: 2. the process or fact of making something…. Learn more.

Attenuation is the weakening of a signal’s strength due to noise, distance or other external factors. In networking, signal attenuation can cause distortion or confusion for a transmission, and network administrators will need to utilize different resources to amplify the signal.

Attenuation in computer networking is the loss of communication signal strength that is measured in decibels. As the rate of attenuation increases, the transmission, such as a phone call or an email a user tries to send, becomes more distorted.

the act of attenuating or the state of being attenuated. the process by which a virus, bacterium, etc., changes under laboratory conditions to become harmless or less virulent. 1585–95; (< …

ATTENUATION definition: the act of attenuating or the state of being attenuated | Meaning, pronunciation, translations and examples

To make slender, fine, or small: The drought attenuated the river to a narrow channel. 2. To reduce in force, value, amount, or degree; weaken: Medicine attenuated the fever's effect. 3. To lessen the density of; rarefy. 4. Biology To make (bacteria or viruses) less virulent. 5.