Technical memorandum discusses mathematical technique described in "Recursive Inversion by Finite-Impulse-Response Filters" (ARC-12247). Technique is recursive algorithm yielding finite-impulse-response approximation of unknown single-input/single-output, causal, time-invariant, linear, real system, response of which is sequence of impulses. Useful in such diverse applications as medical diagnoses, identification of military targets, geophysical exploration, and nondestructive testing.
Recursive Inversion Of Externally Defined Linear Systems
NASA Tech Briefs ; 16 , 12
1992-12-01
Miscellaneous
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English
Recursive Inversion By Finite-Impulse-Response Filters
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