Wenchang Sun

Publication Activity (10 Years)

Years Active: 2000-2022
Publications (10 Years): 12

Top Topics

Transform Domain

Top Venues

IEEE Trans. Inf. Theory

Adv. Comput. Math.

Publications

Ting Chen, Wenchang Sun
Linear Phaseless Retrieval of Functions in Spline Spaces With Arbitrary Knots. IEEE Trans. Inf. Theory 68 (2) (2022)
Shunan Dong, Wenchang Sun
Learning rate of distribution regression with dependent samples. J. Complex. 73 (2022)
Shunan Dong, Wenchang Sun
Distributed learning and distribution regression of coefficient regularization. J. Approx. Theory 263 (2021)
Wenchang Sun
Local and global phaseless sampling in real spline spaces. Math. Comput. 90 (330) (2021)
Haiye Huo, Wenchang Sun
Nonuniform sampling for random signals bandlimited in the linear canonical transform domain. Multidimens. Syst. Signal Process. 31 (3) (2020)
Song Li, Junhong Lin, Dekai Liu, Wenchang Sun
Iterative hard thresholding for compressed data separation. J. Complex. 59 (2020)
Youfa Li, Wenchang Sun
Random Phaseless Sampling for Causal Signals in Shift-Invariant Spaces: A Zero Distribution Perspective. IEEE Trans. Signal Process. 68 (2020)
Youfa Li, Wenchang Sun
Generalized Haar condition-based phaseless random sampling for compactly supported functions in shift-invariant spaces. CoRR (2019)
Yingchun Jiang, Wenchang Sun
Adaptive sampling of time-space signals in a reproducing kernel subspace of mixed Lebesgue space. CoRR (2019)
Haiye Huo, Wenchang Sun, Li Xiao
) Minimization. Circuits Syst. Signal Process. 37 (7) (2018)
Fusheng Lv, Wenchang Sun
Real phase retrieval from unordered partial frame coefficients. Adv. Comput. Math. 44 (3) (2018)
Haiye Huo, Wenchang Sun
Sampling theorems and error estimates for random signals in the linear canonical transform domain. Signal Process. 111 (2015)
Deguang Han, Wenchang Sun
Reconstruction of Signals From Frame Coefficients With Erasures at Unknown Locations. IEEE Trans. Inf. Theory 60 (7) (2014)
Xudong Sun, Wenchang Sun
Inversion formula for the windowed Fourier transform, II. Adv. Comput. Math. 38 (1) (2013)
Qingyue Zhang, Ling Wang, Wenchang Sun
Signal denoising with average sampling. Digit. Signal Process. 22 (2) (2012)
Wenchang Sun, Xingwei Zhou
Characterization of local sampling sequences for spline subspaces. Adv. Comput. Math. 30 (2) (2009)
Wenchang Sun
Local sampling theorems for spaces generated by splines with arbitrary knots. Math. Comput. 78 (265) (2009)
Bei Liu, Wenchang Sun
Homogeneous approximation property for continuous wavelet transforms. J. Approx. Theory 155 (2) (2008)
Ole W. Christensen, Wenchang Sun
Explicitly given pairs of dual frames with compactly supported generators and applications to irregular B-splines. J. Approx. Theory 151 (2) (2008)
Hans Georg Feichtinger, Wenchang Sun
Sufficient conditions for irregular Gabor frames. Adv. Comput. Math. 26 (4) (2007)
Zhanjie Song, Wenchang Sun, Xingwei Zhou, Hengxin Hou
An Average Sampling Theorem for Bandlimited Stochastic Processes. IEEE Trans. Inf. Theory 53 (12) (2007)
Hans Georg Feichtinger, Wenchang Sun, Xingwei Zhou
Two Banach spaces of atoms for stable wavelet frame expansions. J. Approx. Theory 146 (1) (2007)
Bei Liu, Wenchang Sun
Determining Averaging Functions in Average Sampling. IEEE Signal Process. Lett. 14 (4) (2007)
Xingwei Zhou, Wenchang Sun
An Aspect of the Sampling Theorem. Int. J. Wavelets Multiresolution Inf. Process. 3 (2) (2005)
Wenchang Sun, Xingwei Zhou
The aliasing error in recovery of nonbandlimited signals by prefiltering and sampling. Appl. Math. Lett. 16 (6) (2003)
Wenchang Sun, Xingwei Zhou
Reconstruction of band-limited signals from local averages. IEEE Trans. Inf. Theory 48 (11) (2002)
Wenchang Sun, Xingwei Zhou
Average sampling in spline subspaces. Appl. Math. Lett. 15 (2) (2002)
Wenchang Sun, Xingwei Zhou
The convergence of sampling series based on multiresolution analysis. Appl. Math. Lett. 14 (7) (2001)
Wenchang Sun, Xingwei Zhou
On the Stability of Gabor Frames. Adv. Appl. Math. 26 (3) (2001)
Wenchang Sun, Xingwei Zhou
Sampling theorem for wavelet subspaces: error estimate and irregular sampling. IEEE Trans. Signal Process. 48 (1) (2000)