Topographical Field Map Analysis Tool for Designing Linear LC DCOs. - Shakeeb Abdullah; John W. M. Rogers (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

Design and Implementation of an 8-Bit, 256-Step Digitally-Controlled Phase Shifter at 2.1 GHz with Minimum 1.41° Phase Change for Its LSB Step Size. - Shakeeb Abdullah; George Xiao 001; Rony E. Amaya (CCECE, 2021)

An Active Bandpass Filter for LTE/WLAN Applications Using Robust Active Inductors in Gallium Nitride. - Tom B. Herbert; Joseph S. Hyland; Shakeeb Abdullah; Jim Wight; Rony E. Amaya (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

A 5.56 GHz Single Core Digitally-Controlled Oscillator With Direct Fine Tuning Steps of 2.85 kHz. - Shakeeb Abdullah; John W. M. Rogers; Rony E. Amaya (CCECE, 2022)

Using TFM Analysis and Memory Map Calibration for Designing Linear and Monotonic LC DCOs. - Shakeeb Abdullah; John W. M. Rogers; Rony E. Amaya (CCECE, 2022)

Advancement of Printed Electronics for Use in IoT Applications and Wireless Health Care Devices. - Joseph S. Hyland; Shakeeb Abdullah; Bhavana Deore; Wenyu Zhou; Chantal Paquet; Gaozhi George Xiao; Rony E. Amaya (CCECE, 2022)

A 4-Bit 360o 10 GHz Digitally-Controlled Passive Phase Shifter With Digital Logic Control On-Chip in 0.15 μ m Indium Gallium Arsenide (InGaAs) pHEMT Process. - Shakeeb Abdullah; Rony E. Amaya (ICM, 2022)

A 6 GHz Digitally-Controlled Oscillator Achieving Minimum Fine Tuning Step Size of Up to 160 Hz Using Capacitive Degeneration Technique in 40 nm CMOS Process. - Shakeeb Abdullah; John W. M. Rogers; Rony E. Amaya (ICM, 2022)

Design and Implementation of Fine Tuning Phase Shifting Trimmer in III-V Semiconductor Technologies. - Shakeeb Abdullah; Wenyu Zhou; Rony E. Amaya (ICM, 2022)

A New Adaptive Wireless Power Transfer Solution for Use with Space Rovers and Vehicles. - Shakeeb Abdullah; Paulyn J. S. Mulles; Rony E. Amaya (WiSEE, 2022)

A 56 GHz InP VCO for Use in 112 GBaud (112 GBit/s NRZ or 224 GBit/s PAM-4) InP Integrated Optical Receiver Front-End CDR Block. - Shakeeb Abdullah; John W. M. Rogers; Wenyu Zhou; Rony E. Amaya (CCECE, 2023)