optical signal filtering

optical signal filtering
фильтрация оптического сигнала

digital filtering — цифровая фильтрация

Kalman filtering — калмановская фильтрация

spatial filtering — пространственная фильтрация

common-mode filtering — фильтрация синфазных помех

block-recursive filtering — блочно-рекурсивная фильтрация


English-Russian dictionary of Information technology. 2005.

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Смотреть что такое "optical signal filtering" в других словарях:

  • Optical heterodyne detection — is an important special case of heterodyne detection. In heterodyne detection, a signal of interest at some frequency is non linearly mixed with a reference local oscillator (LO) that is set at a close by frequency. The desired outcome is the… …   Wikipedia

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  • Fourier optics — is the study of classical optics using techniques involving Fourier transforms and can be seen as an extension of the Huygens Fresnel principle. The underlying theorem that light waves can be described as made up of sinusoidal waves, in a manner… …   Wikipedia


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