Sine-cosine cascade correlator with real-valued filters
A novel sine-filter-cosine cascade is proposed that is realizable for either coherent or spatially incoherent illumination. Computer simulation is used to demonstrate effectively matched filter performance and elimination of deleterious background bias.
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| Published in | Optics letters Vol. 12; no. 6; p. 383 |
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| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
United States
01.06.1987
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| Online Access | Get more information |
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| Summary: | A novel sine-filter-cosine cascade is proposed that is realizable for either coherent or spatially incoherent illumination. Computer simulation is used to demonstrate effectively matched filter performance and elimination of deleterious background bias. |
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| ISSN: | 0146-9592 |
| DOI: | 10.1364/OL.12.000383 |