张志超 - 南京信息工程大学

个人简介

工作经历： 2019年1月，南京信息工程大学数学与统计学院，讲师教育经历： 2017年9月—2018年9月，纽约大学工学院，联合培养博士，导师Prof. Ivan Selesnick（IEEE Fellow） 2013年9月—2018年12月，四川大学数学学院，博士，导师罗懋康教授（长江学者、杰青） 2008年9月—2012年7月，赣南师范大学数学与计算机科学学院，学士

研究领域

信号与信息处理中的数学理论、方法与应用，涉及调和分析、泛函分析、傅里叶分析等基础理论，信号表示、滤波、采样、重构、分离、检测、估计等应用理论，以及卫星通信、雷达探测、电子对抗等工程技术。

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Zhichao Zhang. Choi–Williams distribution in linear canonical domains and its application in noisy LFM signals detection, Communications in Nonlinear Science and Numerical Simulation (IF: 3.967) 82 (3): 105025, 2020. Zhichao Zhang. Uncertainty principle for real functions in free metaplectic transformation domains, Journal of Fourier Analysis and Applications (IF: 1.394) 25 (6): 2899-2922, 2019. Zhichao Zhang. Linear canonical Wigner distribution based noisy LFM signals detection through the output SNR improvement analysis, IEEE Transactions on Signal Processing (IF: 5.23) 67 (21): 5527-5542, 2019. Zhichao Zhang. Convolution theorems for two-dimensional LCT of angularly periodic functions in polar coordinates, IEEE Signal Processing Letters (IF: 3.268) 26 (8): 1142-1146, 2019. Zhichao Zhang. The optimal linear canonical Wigner distribution of noisy linear frequency-modulated signals, IEEE Signal Processing Letters (IF: 3.268) 26 (8): 1127-1131, 2019. Zhichao Zhang. Uncertainty principle for linear canonical transform using matrix decomposition of absolute spread matrix, Digital Signal Processing (IF: 2.792) 89 (6): 145-154, 2019. Zhichao Zhang, Tao Yu, Maokang Luo, Ke Deng*. Estimating instantaneous frequency based on phase derivative and linear canonical transform with optimized computational speed, IET Signal Processing (IF: 1.754) 12 (5): 574-580, 2018. Zhichao Zhang. Algebraic representation for fractional Fourier transform on one dimensional discrete signal models, IET Signal Processing (IF: 1.754) 12 (2): 143-148, 2018. Zhichao Zhang. Tighter uncertainty principles for linear canonical transform in terms of matrix decomposition, Digital Signal Processing (IF: 2.792) 69 (10): 70-85, 2017. Zhichao Zhang, Tao Yu, Maokang Luo, Ke Deng*. Multichannel sampling expansions in the linear canonical transform domain associated with explicit system functions and finite samples, IET Signal Processing (IF: 1.754) 11 (7): 814-824, 2017. Zhichao Zhang. New Wigner distribution and ambiguity function based on the generalized translation in the linear canonical transform domain, Signal Processing (IF: 4.086) 118 (1): 51-61, 2016. Zhichao Zhang. Unified Wigner-Ville distribution and ambiguity function in the linear canonical transform domain, Signal Processing (IF: 4.086) 114 (9): 45-60, 2015. Zhichao Zhang. Sampling theorem for the short-time linear canonical transform and its applications, Signal Processing (IF: 4.086) 113 (8): 138-146, 2015. Zhichao Zhang, Maokang Luo*. New integral transforms for generalizing the Wigner distribution and ambiguity function, IEEE Signal Processing Letters (IF: 3.268) 22 (4): 460-464, 2015.