IEEE

HP-FFT: A General High-Performance FFT Generator Using High-Level Synthesis

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 ...
IEEE

Area Efficient R adix-2 k R econfigurable SF F Pipeline FFT Using Constant Multiplier

Abstract: This paper presents a serial pipeline FFT circuit that employs a processing unit with a single-path FPGA-optimized feedforward (SFF) structure and a constant multiplier rotator for the R-2 k ...
C&EN

Calibration-Free, Seconds-Resolved In Vivo Molecular Measurements using Fourier-Transform Impedance Spectroscopy Interrogation of Electrochemical Aptamer Sensors

Department of Chemistry and Biochemistry, University of California Santa Barbara, Santa Barbara, California 93106, United States Center for Bioengineering, University of California Santa Barbara, ...