I have written a program that reads single-component seismograms from a file and uses an implementation of the Fast Fourier Transform (FFT) algorithm by Cooley and Tukey (1965) alongside numerical ...
This project implements a hardware-accelerated Split-Radix FFT algorithm on FPGA, achieving theoretical minimum computational complexity of N·log₂(N) - 3N + 4 complex multiplications. The ...
The implemented template class recursion has P levels. Every FFT calculation process runs from level P to level 1, while the level 1 is empty (Listing Three, in part one of this article). Some ...
The FFT (Fast Fourier Transform) is rightfully regarded as the most important numerical algorithm of our lifetime. Whether it's used to monitor signals coming from the depths of the earth or search ...
Abstract: The Fast Fourier Transform (FFT) is a foundational algorithm widely used in fields like digital signal processing and machine learning. While High-Level Synthesis (HLS) tools have boosted ...
The Fast Fourier Transform (FFT) remains a cornerstone of digital signal processing, underpinning applications from telecommunications to medical imaging. Modern FFT processors and architectures have ...
Abstract: A radix-16 fast Fourier transform (FFT) algorithm suitable for multiply-add instruction is proposed. The proposed radix-16 FFT algorithm requires fewer floating-point instructions than the ...
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