Qiuyan Xu

According to our database, Qiuyan Xu authored at least 18 papers between 2010 and 2024.

Collaborative distances:

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

2024

Approximation of the derivatives beyond Taylor expansion.

Qiuyan Xu, Zhiyong Liu

Comput. Math. Appl., 2024

High-precision meshfree methods for solving 3D radiation diffusion problem in irregular spaces.

Nan Ma, Qiuyan Xu, Zhiyong Liu, Jiye Yang

Comput. Math. Appl., 2024

2023

L2 error estimates of unsymmetric RBF collocation for second order quasilinear elliptic equations.

Zhiyong Liu, Qiuyan Xu

Commun. Nonlinear Sci. Numer. Simul., December, 2023

Fast successive permutation iterative algorithms for solving convection diffusion equation.

Yunming Pan, Qiuyan Xu, Zhiyong Liu, Jiye Yang

Comput. Math. Appl., December, 2023

Design Considerations of Time-Interleaved Discrete-Time Beamformers Toward Wideband Communications.

Chung-Ching Lin, Qiuyan Xu, Huan Hu, Subhanshu Gupta

IEEE Trans. Circuits Syst. II Express Briefs, November, 2023

Meshfree methods for nonlinear equilibrium radiation diffusion equation with jump coefficient.

Haowei Liu, Zhiyong Liu, Qiuyan Xu, Jiye Yang

Comput. Math. Appl., October, 2023

Meshfree methods for the variable-order fractional advection-diffusion equation.

Yuejuan Ju, Jiye Yang, Zhiyong Liu, Qiuyan Xu

Math. Comput. Simul., 2023

Meshfree method for solving the elliptic Monge-Ampere equation with Dirichlet boundary.

Zhiyong Liu, Qiuyan Xu

CoRR, 2023

Convergence of one-level and multilevel unsymmetric collocation for second order elliptic boundary value problems.

Zhiyong Liu, Qiuyan Xu

CoRR, 2023

Fast meshfree methods for nonlinear radiation diffusion equation.

Rong Wang, Qiuyan Xu, Zhiyong Liu, Jiye Yang

Appl. Math. Comput., 2023

Common-Mode Drift Resilient Ring-Oscillator-Based Time-Domain Filter for Next-Generation Wireless.

Qiuyan Xu, Chung-Ching Lin, Huan Hu, Subhanshu Gupta

Proceedings of the 66th IEEE International Midwest Symposium on Circuits and Systems, 2023

2022

A Switching-Less True-Time-Delay-Based Beam Probing Approach for Ultra-Low Latency Wireless Communications: System Analysis and Demonstration.

Qiuyan Xu, Aditya Wadaskar, Chung-Ching Lin, Han Yan, Veljko Boljanovic, Subhanshu Gupta, Danijela Cabric

IEEE Trans. Circuits Syst. II Express Briefs, 2022

Multi-Mode Spatial Signal Processor With Rainbow-Like Fast Beam Training and Wideband Communications Using True-Time-Delay Arrays.

Chung-Ching Lin, Chase Puglisi, Veljko Boljanovic, Han Yan, Erfan Ghaderi, Jayce Jeron Gaddis, Qiuyan Xu, Sreeni Poolakkal, Danijela Cabric, Subhanshu Gupta

IEEE J. Solid State Circuits, 2022

2021

A class of domain decomposition based nonlinear explicit-implicit iteration algorithms for solving diffusion equations with discontinuous coefficient.

Qiuyan Xu, Hengbin An

J. Comput. Appl. Math., 2021

Multilevel RBF collocation method for the fourth-order thin plate problem.

Lanling Ding, Zhiyong Liu, Qiuyan Xu

Int. J. Wavelets Multiresolution Inf. Process., 2021

Wideband Beamforming with Rainbow Beam Training using Reconfigurable True-Time-Delay Arrays for Millimeter-Wave Wireless.

Chung-Ching Lin, Veljko Boljanovic, Han Yan, Erfan Ghaderi, Mohammad Ali Mokri, Jayce Jeron Gaddis, Aditya Wadaskar, Chase Puglisi, Soumen Mohapatra, Qiuyan Xu, Sreeni Poolakkal, Deukhyoun Heo, Subhanshu Gupta, Danijela Cabric

CoRR, 2021

2018

A Hybrid ΔΣ/Nyquist Rate Switched Capacitor Power Amplifier in 65nm CMOS.

Qiuyan Xu, Subhanshu Gupta, Ali Azam, Zhidong Bai, Jeffrey S. Walling

Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018

2010

Finite difference methods for fractional dispersion equations.

Lijuan Su, Wenqia Wang, Qiuyan Xu

Appl. Math. Comput., 2010