Existence and global attractivity of positive periodic solution for a Volterra model with mutual interference and Beddington-DeAngelis functional response. - Haijun Guo; Xiaoxing Chen (Appl. Math. Comput., 2011)

The Research of Private Network Secure Interconnection Scheme in Large-Scaled Enterprises. - Haijun Guo; Tao Tang; Di Wu (ICGEC, 2014)

The Present and the Prospect: How Far Away Are They from Blended Learning? - Huan Liu; Haijun Guo; Minyu Wu; Beirong Lu; Jianqiang Quan; Youqun Ren (ICHL, 2014)

AlGaN/GaN HEMTs with electric field modulation effect: a comprehensive study. - Haijun Guo; Chunwei Zhang; Hao Kan; Chao Cao (ASICON, 2021)

High-resolution calibrated successive-approximation-register analog-to-digital converter. - Chao Cao; Haijun Guo (Integr., 2022)

A complementary high linearity bootstrap switch based on negative voltage bootstrap capacitor. - Chao Cao; Wei Zhao; Jihui Fan; Li Zhou 005; Zebiao Gan; Yuhao Duan; Hui Xu; Haijun Guo (Microelectron. J., 2023)

A 12-bit 10 MS/s SAR ADC using the extended C-2C capacitor array. - Hui Xu; Yuhao Duan; Chao Cao; Wei Zhao; Zebiao Gan; Ke Hu; Haijun Guo (Microelectron. J., 2023)

A fast LMS-based digital background calibration technique for 16-bit SAR ADC with modified shuffling scheme. - Jiacong Wang; Biyun Du; Zhangjie Su; Ke Hu; Jia Yu; Chao Cao; Shubin Liu; Haijun Guo (Microelectron. J., 2025)

A background calibration technique for SAR ADCs with split capacitor array. - Jiacong Wang; Biyun Du; Zhangjie Su; Hongjian Ren; Wenya Luo; Chengchen Song; Chao Cao; Shubin Liu; Haijun Guo (Microelectron. J., 2025)