Optimization of Fractional-N-PLL Frequency Synthesizer for Power Effective Design. - Sahar Arshad; Muhammad Ismail 002; Usman Ahmad 002; Anees ul Husnain; Qaiser Ijaz (VLSI Design, 2014)

Stability Analysis of Coupled Van Der Pol's Oscillator. - Usman Ahmad 002; Qaiser Ijaz; Anees ul Husnain (FIT, 2015)

Switching time domain passivity control for multilateral teleoperation systems under time varying delays. - Usman Ahmad 002; Ya-Jun Pan 001 (CDC, 2016)

Adaptive backstepping control approach for the trajectory tracking of mobile manipulators. - Bhavik Patel; Ya-Jun Pan 001; Usman Ahmad 002 (ROBIO, 2017)

Cooperative Control of Mobile Manipulators Transporting an Object based on an Adaptive Backstepping Approach. - Usman Ahmad 002; Ya-Jun Pan 001; Henghua Shen; Steven Liu (ICCA, 2018)

A Time Domain Passivity Approach for Asymmetric Multilateral Teleoperation System. - Usman Ahmad 002; Ya-Jun Pan 001 (IEEE Access, 2018)

Tracking Performance Evaluations on the Robust Teleoperative Control of Multiple Manipulators. - Henghua Shen; Ya-Jun Pan 001; Usman Ahmad 002; Steven Liu; Min Wu; Yanhao He (ISIE, 2019)

Pose Synchronization of Multiple Networked Manipulators Using Nonsingular Terminal Sliding Mode Control. - Henghua Shen; Ya-Jun Pan 001; Usman Ahmad 002; Bingwei He (IEEE Trans. Syst. Man Cybern. Syst., 2021)