Hello, you have come here looking for the meaning of the word
near-field. In DICTIOUS you will not only get to know all the dictionary meanings for the word
near-field, but we will also tell you about its etymology, its characteristics and you will know how to say
near-field in singular and plural. Everything you need to know about the word
near-field you have here. The definition of the word
near-field will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
near-field, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
near-field (plural near-fields)
- Alternative form of near field (in physical acoustics)
- Alternative form of near field (in radio-frequency electromagnetic technology)
Quotations
Adjective
near-field (not comparable)
- In loudspeaker acoustics, referring to a region where the intensity of direct, unreflected sound from the source (such as a loudspeaker) is significantly dominant over any indirect or reflected sound.
- Antonym: far-field
Usage notes
- The term has related, but not identical, meanings in various disciplines involving wave behavior, particularly electromagnetic antennae and acoustics. In general it refers to differences between wave phenomena in regions close to the source, and in regions far from the source. Such differences are of profound importance in various fields of biology, technology, and fundamental research.
References
- ^ Brungart Douglas S. and Rabinowitz William R.; "Auditory Localization in the Near-Field"; The Third International Conference on Auditory Display, November 1996