1 November 1993 Photorefractive quadratic processor for signal recovery from multiplicative complex noise
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Optical Engineering, 32(11), (1993). doi:10.1117/12.147722
Abstract
Signal recovery from multiplicative complex noise is proposed and demonstrated. The recovery is achieved by using two phase conjugators in series to produce a photorefractive quadratic nonlinear processor.
Jehad Khoury, Anne Marie Biernacki, Charles L. Woods, Mark Cronin-Golomb, "Photorefractive quadratic processor for signal recovery from multiplicative complex noise," Optical Engineering 32(11), (1 November 1993). http://dx.doi.org/10.1117/12.147722
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KEYWORDS
Interference (communication)

Signal processing

Crystals

Fourier transforms

Speckle

Image processing

Phase conjugation

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