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在“
Elsevier电子期刊
”中,
命中:
509
条,耗时:0.0209894 秒
在所有数据库中总计命中:
763
条
1.
A sampling theorem of chirp periodic and non-bandlimited signals from finite set of samples associated with the
fractional
Fourier
transform
作者:
Zhi-Chao Zhang
zhangzhichao_scu@sina.cn" class="auth_mail" title="E-mail the corresponding author
关键词:
Fractional
Fourier
transform
;
Sampling theorem
;
Chirp periodic
;
Non-bandlimited
;
Zak
transform
刊名:Optik - International Journal for Light and Electron Optics
出版年:2017
2.
A new
fractional
wavelet
transform
作者:
Hongzhe Dai
;
hzdai@hit.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Zhibao Zheng
;
Wei Wang
关键词:
Fractional
fourier
transform
;
Fractional
wavelet
transform
;
Multiresolution analysis
刊名:Communications in Nonlinear Science and Numerical Simulation
出版年:2017
3.
Signal reconstruction from recurrent samples in
fractional
Fourier
domain and its application in multichannel SAR
作者:
Na Liu
a
;
b
;
Ran Tao
c
;
Robert Wang
a
;
Yunkai Deng
a
;
Ning Li
a
;
lining_nuaa@163.com" class="auth_mail" title="E-mail the corresponding author
;
Shuo Zhao
a
;
b
关键词:
Fractional
Fourier
Transform
(FrFT)
;
Multichannel synthetic aperture radar (SAR)
;
Recurrent sampling
;
Spectral reconstruction
刊名:Signal Processing
出版年:2017
4.
A multichannel compressed sampling method for
fractional
bandlimited signals
作者:
Haoran Zhao
a
;
Jingchao Zhang
a
;
Liyan Qiao
a
;
qiaoliyan@163.com
;
YangQuan Chen
b
关键词:
Fractional
Fourier
Transform
;
Fractional
multiband signals
;
Modulated wideband converter
;
Compressed sensing
刊名:Signal Processing
出版年:2017
5.
Optical double image security using random phase
fractional
Fourier
domain encoding and phase-retrieval algorithm
作者:
Sudheesh K. Rajput
a
;
b
;
Naveen K. Nishchal
a
;
nkn@iitp.ac.in
关键词:
Image encryption
;
Double random phase encoding
;
Fractional
Fourier
transform
;
Phase retrieval algorithm
;
Phase truncation
刊名:Optics Communications
出版年:2017
6.
Fast ADI method for high dimensional
fractional
diffusion equations in conservative form with preconditioned strategy
作者:
Lot-Kei Chou
yb67435@umac.mo
;
Siu-Long Lei
;
sllei@umac.mo
关键词:
High dimensional two-sided
fractional
diffusion equation
;
Alternating direction implicit method
;
Approximate inverse preconditioner
;
Krylov subspace method
;
Superlinear convergence
;
Fast
Fourier
transform
刊名:Computers & Mathematics with Applications
出版年:2017
7.
Fundamental solutions to advection-diffusion equation with time-
fractional
Caputo-Fabrizio derivative
作者:
Itrat Abbas Mirza
a
;
itratabbas92@yahoo.com
;
Dumitru Vieru
b
关键词:
Advection&ndash
;
diffusion equation
;
Caputo&ndash
;
Fabrizio derivative
;
Dirichlet problem
;
Fundamental solutions
刊名:Computers & Mathematics with Applications
出版年:2017
8.
Parameter-adjusted stochastic resonance system for the aperiodic echo chirp signal in optimal FrFT domain
作者:
Li-feng Lin
a
;
linlf.2007@163.com" class="auth_mail" title="E-mail the corresponding author
;
Lei Yu
b
;
ylcqnu@163.com" class="auth_mail" title="E-mail the corresponding author
;
Huiqi Wang
c
;
wanghuiqi@cqu.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
whq80925@126.com" class="auth_mail" title="E-mail the corresponding author
;
Suchuan Zhong
d
;
zsczsc48@hotmail.com" class="auth_mail" title="E-mail the corresponding author
关键词:
Stochastic resonance
;
Chirp signal
;
Fractional
fourier
transform
(frft)
;
Signal-to-noise ratio (SNR)
刊名:Communications in Nonlinear Science and Numerical Simulation
出版年:2017
9.
Novel convolution and correlation theorems for the
fractional
Fourier
transform
作者:
Deyun Wei
;
dywei@xidian.edu.cn" class="auth_mail" title="E-mail the corresponding author
关键词:
Convolution theorems
;
Correlation
;
Fractional
Fourier
transform
刊名:Optik - International Journal for Light and Electron Optics
出版年:2016
10.
A fusion estimation method based on
fractional
Fourier
transform
作者:
Lihong Chang
a
;
b
Author Vitae
;
Xiangchu Feng
a
;
xcfeng@mail.xidian.edu.cn" class="auth_mail" title="E-mail the corresponding author
Author Vitae
;
Xiaoping Li
a
Author Vitae
;
Rui Zhang
a
;
b
Author Vitae
关键词:
Fusion method
;
Image denoising
;
Fractional
Fourier
transform
;
Spatial domain
;
Frequency domain
刊名:Digital Signal Processing
出版年:2016
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