Optics: measuring and testing – Range or remote distance finding – With photodetection
Patent
1992-11-05
1994-03-29
Buczinski, Stephen C.
Optics: measuring and testing
Range or remote distance finding
With photodetection
342132, 367102, G01C 308
Patent
active
052989623
ABSTRACT:
A pulse compression signal processor (10) for a laser radar system which utilizes substantially identical negative slope SAW matched filters (30,44) for compressing both the up and down chirps of a bi-directional echo signal (14). The signal processor (10) receives the echo (14) and splits it into two signals (16, 18) for processing by separate negative slope SAW matched filters (30, 44).
REFERENCES:
patent: 4245333 (1981-01-01), Jelks
patent: 4333080 (1982-06-01), Collins et al.
Buczinski Stephen C.
Denson-Low Wanda K.
Hughes Aircraft Company
Sales Michael W.
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