Lizhen Chen

According to our database, Lizhen Chen authored at least 26 papers between 2006 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Numerical Approximations of Diblock Copolymer Model Using a Modified Leapfrog Time-Marching Scheme.

Lizhen Chen, Ying Ma, Bo Ren, Guohui Zhang

Comput., November, 2023

2022

Hierarchical Symbiotic Transmission Strategy With Cooperative-NOMA for Cognitive Radio Networks.

Haiyong Zeng, Xu Zhu, Yufei Jiang, Zhongxiang Wei, Lizhen Chen

IEEE Wirel. Commun. Lett., 2022

Influence of China's Population Aging on Household Consumption - Based on the Data from China Family Panel Studies.

Lizhen Chen, Xindong Zhao

J. Adv. Comput. Intell. Intell. Informatics, 2022

2021

Dropping Fake Favorable Feedback for Better Sentiment Analysis.

Qiankun Su, Zhida Feng, Wujin Sun, Lizhen Chen

Proceedings of the EITCE 2021: 5th International Conference on Electronic Information Technology and Computer Engineering, Xiamen, China, October 22, 2021

2020

A novel second-order linear scheme for the Cahn-Hilliard-Navier-Stokes equations.

Lizhen Chen, Jia Zhao

J. Comput. Phys., 2020

A Jacobi spectral method for computing eigenvalue gaps and their distribution statistics of the fractional Schrödinger operator.

Weizhu Bao, Lizhen Chen, Xiaoyun Jiang, Ying Ma

J. Comput. Phys., 2020

First and Third Graders' Conceptions of Programmers.

Laura Bofferding, Mahtob Aqazade, Lizhen Chen, Sezai Kocabas, Ana-Maria Haiduc

Proceedings of the Interdisciplinarity in the Learning Sciences: Proceedings of the 14th International Conference of the Learning Sciences, 2020

2019

Direct solver for the Cahn-Hilliard equation by Legendre-Galerkin spectral method.

Lizhen Chen

J. Comput. Appl. Math., 2019

An accurate and efficient algorithm for the time-fractional molecular beam epitaxy model with slope selection.

Lizhen Chen, Jun Zhang, Jia Zhao, Waixiang Cao, Hong Wang, Jiwei Zhang

Comput. Phys. Commun., 2019

On power law scaling dynamics for time-fractional phase field models during coarsening.

Jia Zhao, Lizhen Chen, Hong Wang

Commun. Nonlinear Sci. Numer. Simul., 2019

2018

Real-valued DOA estimation with unknown number of sources via reweighted nuclear norm minimization.

Fenggang Sun, Qihui Wu, Peng Lan, Guoru Ding, Lizhen Chen

Signal Process., 2018

Temporal dynamics of the march-in-time toward the steady solution of advection-diffusion systems.

Lizhen Chen, Gérard Labrosse

Int. J. Comput. Math., 2018

A high-order numerical scheme for the impulsive fractional ordinary differential equations.

Junying Cao, Lizhen Chen, Ziqiang Wang

Int. J. Comput. Math., 2018

Optimal power allocation for bi-directional full duplex underlay cognitive radio networks.

Peng Lan, Chao Zhai, Lizhen Chen, Bin Gao, Fenggang Sun

IET Commun., 2018

Information Measurement of Cognitive Communication Systems: The Introduction of Negative Cognitive Information.

Qihui Wu, Lizhen Chen, Zheng Wang, Guoru Ding, Linyuan Zhang, Xiaofei Zhang

IEEE Access, 2018

2017

Direct Solvers for the Biharmonic Eigenvalue Problems Using Legendre Polynomials.

Lizhen Chen, Jing An, Qingqu Zhuang

J. Sci. Comput., 2017

Legendre-Galerkin spectral-element method for the biharmonic equations and its applications.

Qingqu Zhuang, Lizhen Chen

Comput. Math. Appl., 2017

Impact of Nonlinear Transformation on Signal Detection: A Minimum Error Probability Perspective.

Feng Shen, Lizhen Chen, Guoru Ding, Qihui Wu

Proceedings of the Communications, Signal Processing, and Systems, 2017

2016

A Low-Complexity ESPRIT-Based DOA Estimation Method for Co-Prime Linear Arrays.

Fenggang Sun, Bin Gao, Lizhen Chen, Peng Lan

Sensors, 2016

Optimal Power Allocation and Relay Selection for Cognitive Relay Networks using Non-orthogonal Cooperative Protocol.

Peng Lan, Lizhen Chen, Guowei Zhang, Fenggang Sun

KSII Trans. Internet Inf. Syst., 2016

Performance analysis of transmit antenna selection for cognitive radio systems with imperfect channel estimation.

Peng Lan, Lizhen Chen, Guowei Zhang, Fenggang Sun

EURASIP J. Adv. Signal Process., 2016

On the Inf-Sup Constant of a Triangular Spectral Method for the Stokes Equations.

Yanhui Su, Lizhen Chen, Xianjuan Li, Chuanju Xu

Comput. Methods Appl. Math., 2016

2015

Optimal resource allocation for cognitive radio networks with primary user outage constraint.

Peng Lan, Lizhen Chen, Guowei Zhang, Fenggang Sun

EURASIP J. Wirel. Commun. Netw., 2015

2013

Power Allocation and Relay Selection for Cognitive Relay Networks with Primary QoS Constraint.

Peng Lan, Fenggang Sun, Lizhen Chen, Peng Xue, Jialin Hou

IEEE Wirel. Commun. Lett., 2013

2008

Research on Multi-functional Teaching Activities Platform.

Yuechao Ding, Lizhen Chen

Proceedings of the International Conference on Computer Science and Software Engineering, 2008

2006

Using data compression to enhance the security of identification document.

Guoqin Cui, Aleksandar Ivanovic, Thomas S. Huang, Lizhen Chen

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006