Fast Spectral Analysis of Linearly Swept Signals.
Physical sciences research papers,
AIR FORCE CAMBRIDGE RESEARCH LABS L G HANSCOM FIELD MASS
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An algorithm is developed for computing the cross correlation between a given digitally recorded signal and a set of standard signals of the form S omega, alpha, t exp iomega t alpha t squared, corresponding to a signal whose frequency varies linearly with time. A code is presented for the CDC 6600 computer, and discussed sufficiently to enable programs to be written for other machines. Text data is included for debugging purposes. Author
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