Analysis of Discrete-Time Integrating Amplifiers as an Alternative to Continuous-Time Amplifiers in Broadband Receivers. - Yudhajit Ray; Shreyas Sen (IEEE Open J. Circuits Syst., 2023)

A 0.03mm2 100-250MHz Charge-Pump or Amplifier-Less Integrating Sub-Sampling PLL for Ultra-low Power Communication and Computing. - Yudhajit Ray; Archisman Ghosh; Shreyas Sen (CoRR, 2024)

TD-dAJC: A 2pJ/Pixel Time-Domain Weight and Integrating-MAC Based Direct-Analog-to-MJPEG Compression for Video Sensor Nodes. - Gourab Barik; Harshit Naman; Yudhajit Ray; Shreyas Sen (CICC, 2025)

A 54μW Design-Agnostic Clock, Voltage, and EM-Pulse Fault-Injection Attack Detection Using Time-to-Voltage Conversion. - Yudhajit Ray; Archisman Ghosh; Sarthak Antal; Shreyas Sen (CICC, 2025)