Compact Reflectionless Dual-band BPF by Reused Quad-Mode Resonator. - Zilan Cao; Xiaojun Bi 003; Qinfen Xu (ComComAP, 2019)

High Selectivity Dual-Wideband Balun Filter Utilizing a Multimode T-line Loaded Middle-Shorted CSRR. - Xing Zeng; Xiaojun Bi 003; Zilan Cao; Ruichen Wan; Qinfen Xu (IEEE Trans. Circuits Syst., 2020)

An Interstage-Reflectionless V-Band Radiometer With Capacitor-Reused Absorptive Matching in 0.13-μm SiGe BiCMOS. - Xiaojun Bi 003; Zilan Cao; Zhaoming Feng; Chaodi Sheng; Qinfen Xu (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

Tunable Reflectionless Filter With Independently Controllable Dual Passbands and Absorbed Harmonic Signals. - Zilan Cao; Xiaojun Bi 003; Qinfen Xu (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Design and Analysis of Multi-Band Filtering Circuits - Xiaojun Bi 003; Qiang Ma 009; Zilan Cao; Qinfen Xu (Springer, 2022)

A Filtering Balun Utilizing Multi-Ring Loaded Vertical Transition Structure With 161% Fractional Bandwidth and >5.8f₀ Stopband. - Zhaoming Feng; Xiaojun Bi 003; Zilan Cao; Andy Shen; Qichao Ding; Qinfen Xu (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Automatic Power Control for a Frequency Tunable Optoelectronic Oscillator. - Yufan Mei; Xiaojun Bi 003; Zilan Cao; Jingyu Weng; Xiaoguang Guo; Qinfen Xu (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A Continuously-Tunable Optoelectronic Oscillator With Full Locking Range Utilizing Three Frequency Tuning Mechanisms. - Jingyu Weng; Xiaojun Bi 003; Zilan Cao; Xiaohong Wang; Qinfen Xu (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Tesla Stock Prediction Based on Twitter Comments' Sentiment Feature Extraction and Ensemble Networks. - Zilan Cao; Senyao Hu; Hangyu Cao; Zheng Tao (Int. J. Cooperative Inf. Syst., 2024)

Compact Tunable Reflectionless Phase Shifter With Wide Bandwidth and Low Phase Deviation. - Zilan Cao; Xiaojun Bi 003; Andy Shen; Chang Wu; Zhen Huang; Tao Guo; Qinfen Xu (IEEE Trans. Circuits Syst. II Express Briefs, 2024)