LTCC Vertical Interconnection Modeling by Multi-dimensional Cauchy Approximation. - Lei Xia; Yixia Zhang; Ruimin Xu (CIT, 2012)

W band CW solid-state transceiver front-end. - Li Li; Wei Zhao; Shuang Liu; Yong Zhang 039; Ruimin Xu (WOCC, 2013)

110GHz power splitting/combining network based on waveguide rat-race hybrid. - Wei Zhao; Yong Zhang 039; Ruimin Xu; Li Li (WOCC, 2013)

A Ka-band GaAs MMIC quadrupler with high dynamic range and efficient harmonics rejection. - Yuehong Dong; Yuehang Xu; Junheng Huang; Ying Ju; Lei He; Tiedi Zhang; Ruimin Xu; Bo Yan (IEICE Electron. Express, 2017)

A 125-170 GHz wideband high-power amplifier using 0.5-µm InP DHBT. - Xiao Li; Yong Zhang 039; Tiedi Zhang; Haiyan Lu; Wei Cheng; Ruimin Xu (IEICE Electron. Express, 2017)

140 GHz power amplifier based on 0.5 µm composite collector InP DHBT. - Oupeng Li; Yong Zhang 039; Tiedi Zhang; Lei Wang; Ruimin Xu; Yan Sun; Wei Cheng; Yuan Wang; Bin Niu (IEICE Electron. Express, 2017)

Design of class E power amplifiers by using scalable electro-thermal GaN HEMT model. - Xiansuo Liu; Chuicai Rong; Yuehang Xu; Bo Yan; Ruimin Xu; Tiedi Zhang (IEICE Electron. Express, 2017)

A class E GaN microwave power amplifier accounting for parasitic inductance of transistor. - Chuicai Rong; Xiansuo Liu; Yuehang Xu; Mingyao Xia; Ruimin Xu; Tiedi Zhang (IEICE Electron. Express, 2017)

A broadband microwave GaN HEMTs class EF3 power amplifier with π-type network. - Chuicai Rong; Xiansuo Liu; Yuehang Xu; Mingyao Xia; Ruimin Xu; Tiedi Zhang (IEICE Electron. Express, 2017)

A GaAs passive mixer with an ultra-wide IF bandwidth. - Tiedi Zhang; Lei Wang; Chung-Tse Michael Wu; Ruimin Xu (IEICE Electron. Express, 2017)

High Q series negative capacitor using negative group delay circuit based on a stepped-impedance distributed amplifier. - Tiedi Zhang; Chung-Tse Michael Wu; Ruimin Xu (IEICE Electron. Express, 2017)

A new Inter-electrode coupling capacitance extraction method for deep-submicron AlGaN/GaN HEMTs. - Xiaodong Zhao; Yuehang Xu; Zhang Wen; Yonghao Jia; Tiedi Zhang; Bo Yan; Ruimin Xu (IEICE Electron. Express, 2017)

Investigation of Terahertz 3D EM Simulation on Device Modeling and A New InP HBT Dispersive Inter-Electrode Impedance Extraction Method. - Yapei Chen; Yong Zhang 039; Yuehang Xu; Yan Sun; Wei Cheng; Haiyan Lu; Fei Xiao; Ruimin Xu (IEEE Access, 2018)

An optimal compact sixth-order finite difference scheme for the Helmholtz equation. - Tingting Wu; Ruimin Xu (Comput. Math. Appl., 2018)

A broadband GaAs high power millimeter wave amplifier with high gain and flatness. - Yang Chen; Yuehang Xu; Jinhai Quan; Wei Tong; Ruimin Xu (IEICE Electron. Express, 2018)

A 220 GHz Broadband Sub-Harmonic Mixer Based on Global Design Method. - Jianhang Cui; Yong Zhang 039; Dejiao Xia; Yuehang Xu; Fei Xiao; Bo Yan; Ruimin Xu (IEEE Access, 2019)

A Large-Signal Model for Two-Dimensional Hole Gas Diamond MOSFET Based on the QPZD. - Yu Fu; Ruimin Xu; Jianjun Zhou; Xinxin Yu; Zhang Wen; Yuechan Kong; Tangsheng Chen; Yong Zhang 039; Bo Yan; Jijun He; Yuehang Xu (IEEE Access, 2019)

A High Conversion Gain 210-GHz InP DHBT Sub-Harmonic Mixer Using Gain-Enhanced Structure. - Yukun Li; Yong Zhang 039; Xiao Li; Yapei Chen; Fei Xiao; Wei Cheng; Yan Sun; Haiyan Lu; Ruimin Xu (IEEE Access, 2019)

A simplified active load-pull behavioral model for power amplifiers. - Cheng-Cheng Xie; Shuman Mao; Gang Yu; Huanpeng Wang; Ruimin Xu; Yuehang Xu (IEICE Electron. Express, 2019)

A 200-240 GHz Sub-Harmonic Mixer Based on Half-Subdivision and Half-Global Design Method. - Jianhang Cui; Yong Zhang 039; Yuehang Xu; Longfang Ye; Fei Xiao; Bo Yan; Ruimin Xu (IEEE Access, 2020)

Novel Evanescent-Mode Cavity Filter With Reconfigurable Rat-Race Coupler, Quadrature Coupler and Multi-Pole Filtering Functions. - Junchen Lai; Tao Yang 036; Pei-Ling Chi; Ruimin Xu (IEEE Access, 2020)

Dual Lumped Ports Technique and Its Applications in Modeling of Planar Schottky Diode in THz Band. - Chengkai Wu; Yong Zhang 039; Yuehang Xu; Yan Bo; Ruimin Xu (IEEE Access, 2020)

ϵ-Nash mean-field games for general linear-quadratic systems with applications. - Ruimin Xu; Feng Zhang (Autom., 2020)

Pontryagin's Maximum Principle for Optimal Control of Stochastic SEIR Models. - Ruimin Xu; Rongwei Guo (Complex., 2020)

Simplified extraction method for broadband power amplifier's behavioral model. - Cheng-Cheng Xie; Shuman Mao; Gang Yu; Zhiqiang Sun; Ruimin Xu; Yuehang Xu (IEICE Electron. Express, 2020)

Design of a X-Band 2×2 Phased-Array Transceiver Module Using Chiplet Method. - Zhiqiang Sun; Huanpeng Wang; Jiahui Miao; Jinxiong Xie; Ruimin Xu; Bo Yan; Yuehang Xu (ICTA, 2021)

ϵ-Nash mean-field games for linear-quadratic systems with random jumps and applications. - Ruimin Xu; Jingtao Shi (Int. J. Control, 2021)

A 140 GHz high efficiency frequency doubler based on a physical-based SDD model of SBD. - Bo Yan; Tianhao Ren; Chenkai Wu; Haomiao Wei; Li Wang; Yu Li; Ruimin Xu; Yong Zhang 039 (Int. J. Circuit Theory Appl., 2021)

A Broadband 20W GaN High Power Amplifier for Ku-band satellite communication. - Yujie Liu; Zhilong Xiao; Shiquan Zhu; Huanpeng Wang; Shuman Mao; Qingzhi Wu; Ruimin Xu; Bo Yan; Yuehang Xu (ICTA, 2022)

The Research on Dynamic Data Trustworthy Decision-Making Mechanism of Artificial Intelligence. - Guohua Sun; Yan Xu; Zhen Wang 047; Jinyan Lu; Zhonglin Mao; Rui Zheng; Ruimin Xu; Qianyou Jiang; Hanlin Cui (HP3C, 2023)

Time-Inconsistent LQ Games for Large-Population Systems and Applications. - Haiyang Wang; Ruimin Xu (J. Optim. Theory Appl., 2023)

A 1.65 to 1.84 GHz Filtering SPDT Switch With Fully Tunable Insertion Phase Using NRN and Mixed Electromagnetic Coupling Techniques. - Zhihua Wei 002; Pei-Ling Chi; Ruimin Xu; Tao Yang 036 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Stabilization of LTI systems with both uncertainties and external disturbances via DE-based control method. - Ruimin Xu; Xiaolong Wang; Keran Sun; Rongwei Guo (J. Frankl. Inst., 2024)

A 170- to 260-GHz Full-Band Frequency Doubler Realized by Impedance Compression Matching Technique. - Chengkai Wu; Yong Zhang; Li Wang; Bo Yan; Ruimin Xu (Int. J. Circuit Theory Appl., 2025)