Gradient Backpropagation based Feature Attribution to Enable Explainable-AI on the Edge. - Ashwin Bhat; Adou Sangbone Assoa; Arijit Raychowdhury (VLSI-SoC, 2022)

A Scalable Platform for Single-Snapshot Direction Of Arrival (DOA) Estimation in Massive MIMO Systems. - Adou Sangbone Assoa; Ashwin Bhat; Sigang Ryu; Arijit Raychowdhury (ACM Great Lakes Symposium on VLSI, 2023)

A 65nm 60mW Dual-Loop Adaptive Digital Beamformer with Optimized Sidelobe Cancellation and On-Chip DOA Estimation for mm-Wave Applications. - Sigang Ryu; Adou Sangbone Assoa; Shota Konno; Arijit Raychowdhury (VLSI Technology and Circuits, 2023)

MDS-DOA: Fusing Model-Based and Data-Driven Approaches for Modular, Distributed, and Scalable Direction-of-Arrival Estimation. - Adou Sangbone Assoa; Ashwin Bhat; Sigang Ryu; Arijit Raychowdhury (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)