articulation score

In telecommunication, an articulation score (AS) is a subjective measure of the intelligibility of a voice system in terms of the percentage of words correctly understood over a channel perturbed by interference. Articulation scores have been experimentally obtained as functions of varying word content, bandwidth, audio signal-to-noise ratio and the experience of the talkers and listeners involved.

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adjacent channel interference
advanced data communication control procedures
aerial insert
aeronautical emergency communications system plan
aiod leads
airborne radio relay
air ground worldwide communications system
alarm sensor
a law algorithm
allan variance
alphanumeric

alternate party
ambient noise level
amplitude distortion
analog decoding
angular misalignment loss
antenna blind cone
antenna effective area
antenna height above average terrain
antenna noise temperature
aperture to medium coupling loss
apparent power

area broadcast shift
arithmetic overflow
arithmetic shift
arq
artificial transmission line
associative storage
asynchronous communications system
asynchronous operation
atmospheric duct
attack time
arj

attenuation
attenuation constant
attenuator
attribute
audible ringing tone
audio response unit
audit (telecommunication)
audit trail
aurora
authenticator
automated information system