SIGNAL ANALYSIS USING THE ACOUSTO-OPTIC SPECTRUM ANALYZER

Authors
  1. Lee, J.P.Y.
Corporate Authors
Defence Research Establishment Ottawa, Ottawa ONT (CAN)
Abstract
The paper examines the instantaneous, Fourier power spectrum for different types of input signals such as CW, pulse modulated CW and linear FM signals using the acousto-optic spectrum analyzer. The effect on the time-integrated output intensity distribution due to the truncation of the propagating acoustic signal by the finite aperture width of the Braff cell is also analyzed. Some experimental results on pulse-modulated CW and linear FM signals are presented, and then compared with theory.
Report Number
DREO-TN-80-2 —
Date of publication
15 Nov 1979
Number of Pages
31
DSTKIM No
80-01451
CANDIS No
89142
Format(s):
Hardcopy;Originator's fiche received by DSIS

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