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Optical Fourier and Hartley transform adaptive filters

✍ Scribed by Mustafa A. G. Abushagur; Robert J. Berinato

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
303 KB
Volume
40
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

Optical signal‐processing architectures are presented to realize frequency‐domain implementations of the classical least‐mean‐square (LMS) adaptive‐filtering algorithm. Optical implementation of both Fourier and Hartley transforms are considered. Performance assessments of the digital and optical approaches based on computer simulation and computational complexity are presented. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 40: 280–285, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11352

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