IEEE

An Efficient Implementation Approach to FFT Processor for Spectral Analysis

Abstract: This article presents an efficient hardware implementation approach to a variable-size fast Fourier transform (FFT) processor for spectral analysis. Due to its capability to handle different ...
C&EN

Single-Photon Level Dispersive Fourier Transform: Ultrasensitive Characterization of Noise-Driven Nonlinear Dynamics

Cluster of Excellence PhoenixD, Leibniz University Hannover, 30167 Hannover, Germany Institute of Photonics, Leibniz University Hannover, 30167 Hannover, Germany Cluster of Excellence PhoenixD, ...
IEEE

Memory-Based FFT Architecture With Optimized Number of Multiplexers and Memory Usage

Abstract: This brief presents a new $P$ -parallel radix-2 memory-based fast Fourier transform (FFT) architecture. The aim of this brief is to reduce the number of ...
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, ...