Optical Computing Techniques For Radar And Sonar Signal Processing

David Casasent

doi:10.1117/12.955679

8 December 1977 Optical Computing Techniques For Radar And Sonar Signal Processing

David Casasent

Proceedings Volume 0118, Optical Signal and Image Processing; (1977) https://doi.org/10.1117/12.955679
Event: 21st Annual Technical Symposium, 1977, San Diego, United States

Abstract

New applications of the use of coherent optical processing techniques, especially matched spatial filtering and input format control, in radar and sonar signal processing are reviewed. Emphasis is given to specific problems such as long coded waveforms of thousands of bits, processing of coded phased array and pulse burst radar waveforms, generation of the ambiguity function for use in radar waveform analysis, and the use of space variant optical processing as a novel approach to radar signal processing.

Citation Download Citation

David Casasent "Optical Computing Techniques For Radar And Sonar Signal Processing", Proc. SPIE 0118, Optical Signal and Image Processing, (8 December 1977); https://doi.org/10.1117/12.955679

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