Fast Fourier Transform algorithm design and tradeoffs [PDF]
The Fast Fourier Transform (FFT) is a mainstay of certain numerical techniques for solving fluid dynamics problems. The Connection Machine CM-2 is the target for an investigation into the design of multidimensional Single Instruction Stream/Multiple Data
Adams, George B., III +1 more
core +1 more source
Shannon Entropy Loss in Mixed-Radix Conversions. [PDF]
Entropy (Basel), 2021 Vennos A, Michaels A.
europepmc +1 more source
A high-accuracy optical linear algebra processor for finite element applications [PDF]
Optical linear processors are computationally efficient computers for solving matrix-matrix and matrix-vector oriented problems. Optical system errors limit their dynamic range to 30-40 dB, which limits their accuray to 9-12 bits. Large problems, such as
Casasent, D., Taylor, B. K.
core +1 more source
Using single buffers and data reorganization to implement a multi-megasample fast Fourier transform [PDF]
Data ordering in large fast Fourier transforms (FFT's) is both conceptually and implementationally difficult. Discribed here is a method of visualizing data orderings as vectors of address bits, which enables the engineer to use more efficient data ...
Brown, R. D.
core +1 more source
An Efficient CRT-Base Power-of-Two Scaling in Minimally Redundant Residue Number System. [PDF]
Entropy (Basel), 2022 Selianinau M, Povstenko Y.
europepmc +1 more source
Trends in digital detection for the quality and safety of herbs using infrared and Raman spectroscopy. [PDF]
Front Plant Sci, 2023 Chen R +8 more
europepmc +1 more source
A Modulated Wideband Converter Model Based on Linear Algebra and Its Application to Fast Calibration. [PDF]
Sensors (Basel), 2022 Burel G, Fiche A, Gautier R.
europepmc +1 more source
Low power field programmable gate array implementation of fast digital signal processing algorithms: characterisation and manipulation of data locality [PDF]
, 2011 McKeown, S., Woods, R.
core +1 more source
Performance evaluation of GPU-based parallel sorting algorithms. [PDF]
PLoS OneAla'anzy MA +3 more
europepmc +1 more source