Definition of Atmospheric diffraction
Atmospheric diffraction is manifested in the following principal ways:
Optical atmospheric diffraction
Radio wave diffraction is the scattering of radio frequency or lower frequencies from the Earth's ionosphere, resulting in the ability to achieve greater distance radio broadcasting.
Related terms
Synthetic-aperture sonar
Synthetic-aperture sonar (SAS) is a form of sonar in which sophisticated post-processing…
Ambient noise level
In atmospheric sounding and noise pollution, ambient noise level (sometimes called…
Photoacoustic effect
The photoacoustic effect or optoacoustic effect is the formation of sound waves…
Silent treatment
Silent treatment refers to not talking to someone, possibly following conflict, hurt…
Head shadow
A head shadow (or acoustic shadow) is a region of reduced amplitude of a sound because…
Underwater acoustic communication
Underwater acoustic communication is a technique of sending and receiving messages in…
Frequency following response
The frequency following response (FFR), also referred to as frequency following…
Multistable auditory perception
Multistable auditory perception is a cognitive phenomenon in which certain auditory…
Creeping wave
According to the principle of diffraction, when a wave front passes an obstruction, it…
Frequently asked questions
What is Atmospheric diffraction?
Atmospheric diffraction is manifested in the following principal ways:
Sources & credits
- Wikipedia: Atmospheric diffraction – CC BY-SA 4.0
- Image by Tomruen at English Wikipedia – Public domain