SAW real-time Doppler analysis

Tom A. Martin

doi:10.1117/12.43711

1 August 1991 SAW real-time Doppler analysis

Tom A. Martin

Proceedings Volume 1416, Laser Radar VI; (1991) https://doi.org/10.1117/12.43711
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States

Abstract

SAW chirp transformers perform real-time Fourier transforms by an analog realization of the chirp transform algorithm. They are capable of real-time bandwidths of more than 100 MHz, and more than 1000 points. A primary application is real-time Doppler analysis in airborne laser radar systems, where their small size, weight and power characteristics are dominant.

Citation Download Citation

Tom A. Martin "SAW real-time Doppler analysis", Proc. SPIE 1416, Laser Radar VI, (1 August 1991); https://doi.org/10.1117/12.43711

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