Current Appointments & Affiliations
Assistant Professor in the Department of Electrical and Computer Engineering
·
2021 - Present
Electrical and Computer Engineering,
Pratt School of Engineering
Assistant Professor of Computer Science
·
2022 - Present
Computer Science,
Trinity College of Arts & Sciences
Recent Publications
Multi-span optical power spectrum prediction using cascaded learning with one-shot end-to-end measurement
Journal Article Journal of Optical Communications and Networking · January 1, 2025 Scalable methods for optical transmission performance prediction using machine learning (ML) are studied in metro reconfigurable optical add-drop multiplexer (ROADM) networks. A cascaded learning framework is introduced to encompass the use of casc ... Full text CiteDesign and Testbed Deployment of Frequency-Domain Equalization Full Duplex Radios
Journal Article IEEE Transactions on Wireless Communications · January 1, 2025 Full-duplex (FD) wireless can significantly enhance spectrum efficiency but requires effective self-interference (SI) cancellers. RF SI cancellation (SIC) via frequency-domain equalization (FDE), where bandpass filters channelize the SI, is suited for inte ... Full text CiteFull-Duplex Receiver With Wideband, High-Power RF Self-Interference Cancellation Based on Capacitor Stacking in Switched-Capacitor Delay Lines
Journal Article IEEE Journal of Solid-State Circuits · July 1, 2024 The self-interference (SI) channels in full-duplex (FD) radios have large nano-second-scale delay spreads, which poses a significant challenge in designing SI cancelers that can emulate the SI channel over wide bandwidths. Passive implementations of high d ... Full text CiteRecent Grants
Collaborative Research: NewSpectrum: Enabling Dense and In-Situ Spectrum Monitoring via Analog Correlators and Circuits-System Co-Design.
ResearchPrincipal Investigator · Awarded by National Science Foundation · 2025 - 2027Center for Ubiquitous Connectivity (CUbiC)
ResearchPrincipal Investigator · Awarded by Columbia University · 2023 - 2027AI Institute: Athena: AI-Driven Next-generation Networks at the Edge
ResearchSenior Investigator · Awarded by National Science Foundation · 2021 - 2026View All Grants
Education, Training & Certifications
Columbia University ·
2020
Ph.D.
Columbia University ·
2018
M.S.
Tsinghua University (China) ·
2014
B.S.