Proceedings PaperSAW real-time Doppler analysis
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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.