Space-Invariant Composite Matched Filters For Space-Variant Processors

H. J. Caulfield

doi:10.1117/12.933099

2 August 1982 Space-Invariant Composite Matched Filters For Space-Variant Processors

H. J. Caulfield

Proceedings Volume 0317, Integrated Optics and Millimeter and Microwave Integrated Circuits; (1982) https://doi.org/10.1117/12.933099
Event: Integrated Optics and Millimeter and Microwave Integrated Circuits, 1981, Huntsville, United States

Abstract

Coherent optical pattern recognition assumes space invariance, yet integrated and partially-integrated optical systems are certain to have space-invariant modulation transfer functions. We define a concept of "optimum space-invariant filter" for this space-variant system and show how composite matched filters can be optimized according to that criterion.

Citation Download Citation

H. J. Caulfield "Space-Invariant Composite Matched Filters For Space-Variant Processors", Proc. SPIE 0317, Integrated Optics and Millimeter and Microwave Integrated Circuits, (2 August 1982); https://doi.org/10.1117/12.933099

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