Least Square Based Jitter Decomposition Algorithm for a PAM4 link. - Kushagra Bhatheja; Srikanth Jagannathan; Degang Chen 001 (MWSCAS, 2020)

A Simple Monitor for Tracking NBTI in Integrated Systems. - Matthew R. Strong; Kushagra Bhatheja; Ruohan Yang; Degang Chen 001 (MWSCAS, 2021)

Fast Gate Leakage Current Monitor With Large Dynamic Range. - Kushagra Bhatheja; Xiankun Jin; Matthew R. Strong; Degang Chen 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Level Shifters for Charge Constrained Applications. - Kushagra Bhatheja; Matthew R. Strong; Degang Chen 001 (ISCAS, 2022)

Low Cost High Accuracy Stimulus Generator for On-chip Spectral Testing. - Kushagra Bhatheja; Shravan K. Chaganti; Degang Chen 001; Xiankun Robert Jin; Chris C. Dao; Juxiang Ren; Abhishek Kumar; Daniel Correa; Mark Lehmann; Thomas Rodriguez; Eric Kingham; Joel R. Knight; et al. (ITC, 2022)

An Architectural Framework for On-Line Health Monitoring of Integrated Circuits. - Kushagra Bhatheja; Degang Chen 001 (MWSCAS, 2023)

Small Area, High Accuracy Sub-Radix Resistive Current Mode Digital-To-Analog Converter with Novel Calibration Algorithm. - Isaac Bruce; Michael Sekyere; Emmanuel Nti Darko; Ekaniyere Oko-Odion; Kushagra Bhatheja; Degang Chen 001 (MWSCAS, 2023)

Ultra-Small Area, Highly Linear Sub-Radix R-2R Digital-To-Analog Converters with Novel Calibration Algorithm. - Michael Sekyere; Emmanuel Nti Darko; Isaac Bruce; Ekaniyere Oko-Odion; Kushagra Bhatheja; Degang Chen 001 (MWSCAS, 2023)

A 3-Segment Interpolating String DAC with Low-Cost Built-In-Self-Test Capabilities. - Isaac Bruce; Emmanuel Nti Darko; Ekaniyere Oko-Odion; Kushagra Bhatheja; Matthew Crabb; Degang Chen 001 (ISVLSI, 2024)

A BIST Approach to Approximate Co-Testing of Embedded Data Converters. - Kushagra Bhatheja; Shravan K. Chaganti; Johnathan Leisinger; Emmanuel Nti Darko; Isaac Bruce; Degang Chen 001 (IEEE Des. Test, 2024)

A Compact 3-Segment 15-bit Capacitive DAC with Digital Calibration for Improved Linearity. - Emmanuel Nti Darko; Isaac Bruce; Ekaniyere Oko-Odion; Saeid Karimpour; Kushagra Bhatheja; Degang Chen 001 (ISCAS, 2025)

Ultra-Low Leakage Current Sensor With Large Dynamic Range. - Emmanuel Nti Darko; Saeid Karimpour; Daniel Adjei; Kushagra Bhatheja; Degang Chen 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2025)