Enhancing Continuous Beam Angle Resolution for Next Generation Wireless Systems: A Multi-Stage Phase-Shifting Polyphase Filters Approach. - Adam Slater; Hesam Abbasi; Sreeni Poolakkal; Foad Beheshti; Subhanshu Gupta (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

Demonstration of Fast OTA Chirp-Based Beam Training Using Analog TTD Array with Millimeter Wave Testbed for Applications in Radar Systems. - Aditya Wadaskar; Hesam Abbasi; Sreeni Poolakkal; Yen-Chin Wang; Benjamin W. Domae; Subhanshu Gupta; Danijela Cabric (CICC, 2025)