A built-in calibration system to optimize third-order intermodulation performance of RF amplifiers. - Yongsuk Choi; Chun-hsiang Chang; Hari Chauhan; In-Seok Jung; Marvin Onabajo; Yong-Bin Kim (MWSCAS, 2014)

Accurate and Efficient On-Chip Spectral Analysis for Built-In Testing and Calibration Approaches. - Hari Chauhan; Yongsuk Choi; Marvin Onabajo; In-Seok Jung; Yong-Bin Kim (IEEE Trans. Very Large Scale Integr. Syst., 2014)

A Tuning Technique for Temperature and Process Variation Compensation of Power Amplifiers with Digital Predistortion. - Hari Chauhan; Vladimir Kvartenko; Marvin Onabajo (NATW, 2016)

Performance enhancement techniques and verification methods for radio frequency circuits and systems. - Hari Chauhan; Marvin Onabajo (VTS, 2016)

An Optimization Platform for Digital Predistortion of Power Amplifiers. - Hari Chauhan; Marvin Onabajo; Vladimir Kvartenko; Robin Coxe; Theophane Weber (IEEE Des. Test, 2016)