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of 3
pro vyhledávání: '"Long Zhang"'
Publikováno v:
Optical Engineering. 59:1
Channel estimation is a key digital signal processing algorithm in optical discrete multitone (DMT) transmission systems. The least-square (LS)-based channel estimation is a simple method, but it is very sensitive to various noises and other interfer
Publikováno v:
Optical Engineering. 44:015603
A holographic interferometry system is developed to improve flow field visualization and measurement. The test objects are free-flight models, which have axis-symmetric shape; these models fly at the hypervelocity of M = 2.25 to M = 15 in normal stat
Publikováno v:
Optical Engineering. 43:313
A novel hybrid-integrated fiber optic accelerometer, based on Michelson interferometry, is developed. It makes use of a seismic mass suspended by a transduction fiber in a mass support. The Michelson interferometer is realized by a symmetrical double