Ultra-wideband (UWB) bandpass filter with sharp selectivity and wide upper stopband. - He Zhu 003; Qing-Xin Chu (ICUWB, 2012)

Multi-functional and Tunable Microwave Devices and Sub-systems for Wideband Applications - He Zhu 003 (2017)

Miniaturized Resonator and Bandpass Filter for Silicon-Based Monolithic Microwave and Millimeter-Wave Integrated Circuits. - He Zhu 003; Yang Yang 034; Xi Zhu 001; Yichuang Sun; Sai-Wai Wong (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

Millimeter-Wave BPFs Design using Quasi-Lumped Elements in 0.13-μm (Bi)-CMOS Technology. - Meriam Gay Bautista; He Zhu 003; Xi Zhu 001; Yang Yang 034; Yichuang Sun; Eryk Dutkiewicz; Fan Zhang (ISCAS, 2019)

Design of Ultra-Wideband On-Chip Millimter-Wave Bandpass Filter in 0.13-μm (Bi)-CMOS Technology. - Feng Sun 003; He Zhu 003; Xi Zhu 001; Yang Yang 034; Yichuang Sun; Quan Xue (ISCAS, 2019)

Design of Miniaturized On-Chip Bandpass Filters using Inverting-Coupled Structure for Millimter-Wave Applications. - He Zhu 003; Xi Zhu 001; Yang Yang 034; Yichuang Sun; Viet-Hoang Le; Fan Zhang (ISCAS, 2019)

Phase Reconfigurable Microwave Power Divider. - Lei Guo 007; He Zhu 003; Amin M. Abbosh (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

Design of Miniaturized On-Chip Bandpass Filters Using Inverting-Coupled Inductors in (Bi)-CMOS Technology. - He Zhu 003; Xi Zhu 001; Yang Yang 034; Yichuang Sun (IEEE Trans. Circuits Syst. I Regul. Pap., 2020)

Cavity Balanced and Unbalanced Diplexer Based on Triple-Mode Resonator. - Sai-Wai Wong; Jing-Yu Lin; Yang Yang 034; He Zhu 003; Rui-Sen Chen; Lei Zhu 009; Yejun He (IEEE Trans. Ind. Electron., 2020)

Dual-Band and Tri-Band Balanced-to-Single Ended Power Dividers With Wideband Common-Mode Suppression. - He Zhu 003; Y. Jay Guo (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Demonstration of a 245 GHz Real-Time Wireless Communication link. - Ting Zhang; Hao Zhang 082; He Zhu 003; Xiaojing Huang 001; Hajime Suzuki; Joseph Pathikulangara; Ken W. Smart; Jia Du; Y. Jay Guo (ISCIT, 2023)

A Wideband Balanced Amplifier Using Edge-Coupled Quadrature Couplers in 0.13-μm SiGe HBT Technology. - Lisheng Chen; Lang Chen; He Zhu 003; Roberto Gómez-García; Xi Zhu 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Low-Loss and Compact Millimeter-Wave Silicon-Based Filters: Overview, New Developments in Silicon-on-Insulator Technology, and Future Trends. - Robert Nericua; Ke Wang; He Zhu 003; Roberto Gómez-García; Xi Zhu 001 (IEEE J. Emerg. Sel. Topics Circuits Syst., 2024)