Spectrum reconstruction with nonuniform fast Fourier transform for MIMO SAR azimuth nonuniform sampling

2017 25th European Signal Processing Conference (EUSIPCO) ◽

10.23919/eusipco.2017.8081552 ◽

2017 ◽

Author(s):

Guanhua Zhao ◽

Yaowen Fu ◽

Lei Nie ◽

Wenpeng Zhang ◽

Zhaowen Zhuang

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Nonuniform Sampling ◽

Spectrum Reconstruction ◽

Nonuniform Fast Fourier Transform

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Modifications on Multichannel Reconstruction Algorithm for SAR Processing Based on Periodic Nonuniform Sampling Theory and Nonuniform Fast Fourier Transform

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing ◽

10.1109/jstars.2015.2421303 ◽

2015 ◽

Vol 8 (11) ◽

pp. 4998-5006 ◽

Author(s):

Shuo Zhao ◽

Robert Wang ◽

Yunkai Deng ◽

Zhimin Zhang ◽

Ning Li ◽

...

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Reconstruction Algorithm ◽

Sampling Theory ◽

Nonuniform Sampling ◽

Nonuniform Fast Fourier Transform ◽

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Nonuniform Fast Fourier Transform on Tpus

2021 IEEE 18th International Symposium on Biomedical Imaging (ISBI) ◽

10.1109/isbi48211.2021.9434068 ◽

2021 ◽

Author(s):

Tianjian Lu ◽

Thibault Marin ◽

Yue Zhuo ◽

Yi-Fan Chen ◽

Chao Ma

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Nonuniform Fast Fourier Transform

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Optical homogeneity measurement of parallel plates using nonuniform fast Fourier transform based on low-rank approximation and Taylor expansion

Optical Engineering ◽

10.1117/1.oe.60.4.044102 ◽

2021 ◽

Vol 60 (04) ◽

Author(s):

Renhui Guo ◽

Chengxing Liu ◽

Pingping Song ◽

Zhishan Liao ◽

Donghui Zheng ◽

...

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Taylor Expansion ◽

Low Rank ◽

Parallel Plates ◽

Optical Homogeneity ◽

Low Rank Approximation ◽

Nonuniform Fast Fourier Transform ◽

Rank Approximation

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Fast Broadband Beamforming Using Nonuniform Fast Fourier Transform for Underwater Real-Time 3-D Acoustical Imaging

IEEE Journal of Oceanic Engineering ◽

10.1109/joe.2015.2429251 ◽

2016 ◽

Vol 41 (2) ◽

pp. 249-261 ◽

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Real Time ◽

Broadband Beamforming ◽

Nonuniform Fast Fourier Transform ◽

Acoustical Imaging

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Improvement of Computational Efficiency for Fast ISAR Image Simulation Through Nonuniform Fast Fourier Transform

IEEE Antennas and Wireless Propagation Letters ◽

10.1109/lawp.2021.3113314 ◽

2021 ◽

pp. 1-1

Author(s):

Jae-In Lee ◽

Dong-Wook Seo

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Computational Efficiency ◽

Image Simulation ◽

Nonuniform Fast Fourier Transform

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Nonuniform fast Fourier transform method for numerical diffraction simulation on tilted planes

Journal of the Optical Society of America A ◽

10.1364/josaa.33.002027 ◽

2016 ◽

Vol 33 (10) ◽

pp. 2027 ◽

Author(s):

Xiao Yu ◽

Tang Xiahui ◽

Qin Yingxiong ◽

Peng Hao ◽

Wang Wei ◽

...

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Transform Method ◽

Fourier Transform Method ◽

Fast Fourier Transform Method ◽

Nonuniform Fast Fourier Transform

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Efficient maneuvering target detection method based on time reversal transform and scaled nonuniform fast Fourier transform

Journal of Applied Remote Sensing ◽

10.1117/1.jrs.13.040501 ◽

2019 ◽

Vol 13 (04) ◽

pp. 1 ◽

Author(s):

Ke Jin ◽

Hongmin Zhang ◽

Jie Huang ◽

Yanli Qi ◽

Yongjun Zhao

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Target Detection ◽

Time Reversal ◽

Detection Method ◽

Maneuvering Target ◽

Nonuniform Fast Fourier Transform

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Recent progress on nonuniform fast Fourier transform algorithms and their applications

The Journal of the Acoustical Society of America ◽

10.1121/1.427296 ◽

1999 ◽

Vol 106 (4) ◽

pp. 2135-2135

Author(s):

Q. H. Liu ◽

B. Tian ◽

X. Xu ◽

Z. Q. Zhang

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Recent Progress ◽

Nonuniform Fast Fourier Transform

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Fast Focusing of Ultrasound Synthetic Aperture Imaging by Using Virtual Array and Nonuniform Fast Fourier Transform

IEEE Transactions on Instrumentation and Measurement ◽

10.1109/tim.2020.2980447 ◽

2020 ◽

Vol 69 (10) ◽

pp. 7328-7340

Author(s):

Jian Cui ◽

Zhaohui Li

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Synthetic Aperture ◽

Synthetic Aperture Imaging ◽

Nonuniform Fast Fourier Transform ◽

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Aliasing error of the exp⁡(β1−z2) kernel in the nonuniform fast Fourier transform

Applied and Computational Harmonic Analysis ◽

10.1016/j.acha.2020.10.002 ◽

2021 ◽

Vol 51 ◽

pp. 1-16

Author(s):

Alex H. Barnett

Keyword(s):

Fourier Transform ◽

Fast Fourier Transform ◽

Aliasing Error ◽

Nonuniform Fast Fourier Transform

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