COHERENCE AREA


Meaning of COHERENCE AREA in English

Pertaining to an electromagnetic wave , the area of a surface perpendicular to the direction of propagation , over which the electromagnetic wave maintains a specified degree of coherence . Note: The specified degree of coherence is usually taken to be 0.88 or greater. ( 188 )

Telecommunication standard terms English vocab.      Английский словарь стандартных телекоммуникационных терминов.