Title :
Bistatic microwave or acoustic holography using incoherent illumination
Author :
Kock, Winston E.
Author_Institution :
University of Cincinnati, Cincinnati, Ohio
Abstract :
The use of a broad-band random noise source for both the illuminating and the reference signal in bistatic holography is discussed, whereby the combination (interference) signal is first subjected to a narrow-band multifrequency filtering procedure. The resulting recording of a multiplicity of single-frequency one-dimensional zone plates is then used for reconstruction.
Keywords :
Acoustic noise; Filtering; Frequency; Holography; Interference; Lighting; Narrowband; Radio transmitters; Sonar; Spectrogram;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1973.9317
