With the rapid evolution of synchrotron X-ray sources, the demand for high-precision X-ray mirrors has greatly increased. Single nanometer profile error is required ...
The Inverse Chirp Z-Transform (ICZT) is a generalization of the Inverse Fast Fourier Transform (IFFT), which is one of the most popular and useful algorithms 1,2. The sampling points used by the ICZT ...
Engineers have solved a 50-year-old puzzle in signal processing. They've formulated the 'inverse chirp z-transform,' an algorithm related to one that's running on your cell phone right now. It took ...
The Fast Fourier Transform (FFT) and Inverse Fast Fourier Transform (IFFT) play vital role in signal processing. It is often used in many communication systems. The proposed paper produces realization ...
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