The Fast Fourier Transform (FFT) is a fundamental building block used in DSP systems, with applications ranging from OFDM based Digital MODEMs, to Ultrasound, RADAR and CT Image reconstruction ...

Fourier ptychography (FP) is geared toward high-resolution imaging with a large field of view efficiently. In the original illumination-based FP scheme, the aberrations in optical systems can be well ...

Make data more insightful with free, online, collaborative spreadsheets. Microsoft Copilot in Excel unlocks the latest AI capabilities to help you achieve your goals—from creating a simple spreadsheet ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=5 ...

But here’s the thing: with a little creativity and a few clever techniques, you can transform Excel spreadsheets into a powerful tool for designing charts that rival those seen in top-tier ...

Abstract: This paper introduces a new real-valued discrete fractional Hadamard transform (RFHT) designed to address the issues of high computational complexity and large storage demands found in the ...

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