We deal with an optimized approach for implementing non-uniform fast Fourier transform (NUFFT) algorithms under a general and new perspective for one-dimensional transformations. A case study of electromagnetic interest is carried out by applying the developed NUFFT to the radiation of a linear irregular array onto a set of regular spectral points
In this paper, a Nonuniform fast Fourier transform (NUFFT)-based range migration algorithm (RMA) is ...
A group of algorithms is presented generalizing the Fast Fourier Transform to the case of non-intege...
A multilevel algorithm that efficiently Fourier transforms sparse spatial data to sparse spectral da...
We deal with an optimized approach for implementing non-uniform fast Fourier transform (NUFFT) algor...
We propose an optimized approach for implementing Non-Uniform Fast Fourier Transform (NUFFT) algorit...
We deal with developing an optimized approach for implementing nonuniform fast Fourier transform (NU...
Abstract—Based on the regular Fourier matrix, a new set of ac-curacy factors is proposed for the non...
We discuss how the parameters of 1D Type 3 Non-Uniform Fast Fourier Transform (NUFFT) algorithms bas...
The non-uniform fast Fourier transform (NUFFT) algorithm was originally introduced by Dutt and Rohli...
We provide a sufficient condition to select the parameters of Type 3 Non-Uniform Fast Fourier Transf...
We present and discuss the parallel implementation on GPUs of three types of NUFFTs in CUDA language...
The so-called non-uniform fast Fourier transform (NFFT) is a family of algorithms for efficiently co...
We illustrate the use of Non-Uniform Fast Fourier Transform (NUFFT) routines in "complex" (i.e., amp...
The paper introduces the use of Non-Uniform Fast Fourier Transform (NUFFT) routines in “complex” (i....
The nonuniform discrete Fourier transform (NDFT) can be computed with a fast algorithm, referred to ...
In this paper, a Nonuniform fast Fourier transform (NUFFT)-based range migration algorithm (RMA) is ...
A group of algorithms is presented generalizing the Fast Fourier Transform to the case of non-intege...
A multilevel algorithm that efficiently Fourier transforms sparse spatial data to sparse spectral da...
We deal with an optimized approach for implementing non-uniform fast Fourier transform (NUFFT) algor...
We propose an optimized approach for implementing Non-Uniform Fast Fourier Transform (NUFFT) algorit...
We deal with developing an optimized approach for implementing nonuniform fast Fourier transform (NU...
Abstract—Based on the regular Fourier matrix, a new set of ac-curacy factors is proposed for the non...
We discuss how the parameters of 1D Type 3 Non-Uniform Fast Fourier Transform (NUFFT) algorithms bas...
The non-uniform fast Fourier transform (NUFFT) algorithm was originally introduced by Dutt and Rohli...
We provide a sufficient condition to select the parameters of Type 3 Non-Uniform Fast Fourier Transf...
We present and discuss the parallel implementation on GPUs of three types of NUFFTs in CUDA language...
The so-called non-uniform fast Fourier transform (NFFT) is a family of algorithms for efficiently co...
We illustrate the use of Non-Uniform Fast Fourier Transform (NUFFT) routines in "complex" (i.e., amp...
The paper introduces the use of Non-Uniform Fast Fourier Transform (NUFFT) routines in “complex” (i....
The nonuniform discrete Fourier transform (NDFT) can be computed with a fast algorithm, referred to ...
In this paper, a Nonuniform fast Fourier transform (NUFFT)-based range migration algorithm (RMA) is ...
A group of algorithms is presented generalizing the Fast Fourier Transform to the case of non-intege...
A multilevel algorithm that efficiently Fourier transforms sparse spatial data to sparse spectral da...