Finite difference methods for fractional dispersion equations. - Lijuan Su; Wenqia Wang; Qiuyan Xu (Appl. Math. Comput., 2010)

A Hybrid ΔΣ/Nyquist Rate Switched Capacitor Power Amplifier in 65nm CMOS. - Qiuyan Xu; Subhanshu Gupta; Ali Azam; Zhidong Bai; Jeffrey S. Walling (MWSCAS, 2018)

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; et al. (CoRR, 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)

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)

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)

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)

Common-Mode Drift Resilient Ring-Oscillator-Based Time-Domain Filter for Next-Generation Wireless. - Qiuyan Xu; Chung-Ching Lin; Huan Hu; Subhanshu Gupta (MWSCAS, 2023)

Fast meshfree methods for nonlinear radiation diffusion equation. - Rong Wang; Qiuyan Xu; Zhiyong Liu; Jiye Yang (Appl. Math. Comput., 2023)

A class of new successive permutation iterative algorithms with the relaxation factor for radiation diffusion equation. - Yunming Pan; Qiuyan Xu; Zhiyong Liu; Jiye Yang (Comput. Appl. Math., 2023)

Convergence of one-level and multilevel unsymmetric collocation for second order elliptic boundary value problems. - Zhiyong Liu; Qiuyan Xu (CoRR, 2023)

Meshfree method for solving the elliptic Monge-Ampere equation with Dirichlet boundary. - Zhiyong Liu; Qiuyan Xu (CoRR, 2023)

Meshfree methods for the variable-order fractional advection-diffusion equation. - Yuejuan Ju; Jiye Yang; Zhiyong Liu; Qiuyan Xu (Math. Comput. Simul., 2023)

Meshfree methods for nonlinear equilibrium radiation diffusion equation with jump coefficient. - Haowei Liu; Zhiyong Liu; Qiuyan Xu; Jiye Yang (Comput. Math. Appl., 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, 2023)

Fast successive permutation iterative algorithms for solving convection diffusion equation. - Yunming Pan; Qiuyan Xu; Zhiyong Liu; Jiye Yang (Comput. Math. Appl., 2023)

L2 error estimates of unsymmetric RBF collocation for second order quasilinear elliptic equations. - Zhiyong Liu; Qiuyan Xu (Commun. Nonlinear Sci. Numer. Simul., 2023)

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)

Approximation of the derivatives beyond Taylor expansion. - Qiuyan Xu; Zhiyong Liu (Comput. Math. Appl., 2024)

A kind of fast successive permutation iterative algorithms with the relaxation factor for nonlinear radiation diffusion problem. - Qiuyan Xu; Zhiyong Liu (Comput. Math. Appl., 2025)

A RISC-V based SoC for blockchain data integration in IoT edge devices. - Wentao Xu; Xiang Li; Qiuyan Xu; Yuxuan Zhang; Xiang Wu; Weilin Li; Ruize Wang; Gang Liang; Hao Guo (Microelectron. J., 2025)

A TTD-Based Fast Precise Localization Enabled by Passive-Active Signal Combiner With Negative-Capacitance Stabilized RAMP. - Qiuyan Xu; Aditya Wadaskar; Foad Beheshti; Chung-Ching Lin; Huan Hu; Danijela Cabric; Subhanshu Gupta (IEEE J. Solid State Circuits, 2025)