Binarization effects in a correlator with an amplitude-compensated matched filter

Z. Q. Wang; Colin M. Cartwright; W. Allan Gillespie; C. Soutar

doi:10.1016/0030-4018(92)90211-9

Binarization effects in a correlator with an amplitude-compensated matched filter

Z. Q. Wang, Colin M. Cartwright, W. Allan Gillespie, C. Soutar

Abertay University

Research output: Contribution to journal › Article › peer-review

Abstract

The effects of binarization of the input and the reference data in a correlator with the amplitude-compensated matched filter have been investigated. Computer simulations show that with binarization the noise tolerance of the correlator shows a significant improvement without compromising the other performance merits of the spatial filter. This is critical in the application of the amplitude-compensated matched filter, since the energy absorption of this type of filter severely reduces the input noise tolerance.

Original language	English
Pages (from-to)	19-22
Number of pages	4
Journal	Optics Communications
Volume	92
Issue number	1-3
DOIs	https://doi.org/10.1016/0030-4018(92)90211-9
Publication status	Published - 15 Aug 1992

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title = "Binarization effects in a correlator with an amplitude-compensated matched filter",

abstract = "The effects of binarization of the input and the reference data in a correlator with the amplitude-compensated matched filter have been investigated. Computer simulations show that with binarization the noise tolerance of the correlator shows a significant improvement without compromising the other performance merits of the spatial filter. This is critical in the application of the amplitude-compensated matched filter, since the energy absorption of this type of filter severely reduces the input noise tolerance.",

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AB - The effects of binarization of the input and the reference data in a correlator with the amplitude-compensated matched filter have been investigated. Computer simulations show that with binarization the noise tolerance of the correlator shows a significant improvement without compromising the other performance merits of the spatial filter. This is critical in the application of the amplitude-compensated matched filter, since the energy absorption of this type of filter severely reduces the input noise tolerance.

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