Xibi Chen
PhD alum '26 · Assistant Professor, The University of Hong Kong
Education before MIT
- B.S., Tsinghua University, 2017
- M.S., Tsinghua University, 2020
After the group
Assistant Professor, The University of Hong Kong
PhD Dissertation
Xibi's research spans terahertz (THz) integrated circuits and systems, electromagnetics, advanced packaging technologies, large-scale phased arrays, radar sensing, and high-speed communications. He worked at Texas Instruments (Kilby Labs) and Intel Corporation as a Summer Research Intern in 2023 and 2024, respectively.
Awards
- IEEE SSCS Predoctoral Achievement Award (2025–2026)
- MIT EECS MathWorks Fellowship Award (2025)
- IEEE MTT-S Graduate Fellowship (2024)
- IEEE MTT-S Tom Brazil Graduate Fellowship (2024)
- ISSCC Student Travel Grant Award (2022)
- Analog Devices Outstanding Student Designer Award
Publications in the group 13
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A 234-to-252GHz Dual-Polarized Transceiver Using Antenna-in-Package Technologies for Cross-Polarimetric Sensing
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A Fully Integrated 263-GHz Retro-Backscatter Circuit with 105° Reading Angle and 12-dB Conversion Loss
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A 232-260GHz CMOS Amplifier-Multiplier Chain with a Low-Cost, Matching-Sheet-Assisted Radiation Package and 11.1dBm Total Radiated Power
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A 265-GHz CMOS Reflectarray with 98×98 Elements for 1°-Wide Beam Forming and High-Angular-Resolution Radar
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A CMOS-Integrated Color Center Pulse-Sequence Control and Detection System
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A Packageless Anti-Tampering Tag Utilizing Unclonable Sub-THz Wave Scattering at the Chip-Item Interface
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A 1.54 mm², 264-GHz Wake-Up Receiver with Integrated Cryptographic Authentication for Ultra-Miniaturized Platforms
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Zero-Change CMOS Nanophotonics: Converting Foundry Semiconductor Chips to Plasmonic Electro-optic Modulators
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A 1.54mm² Wake-Up Receiver Based on THz Carrier Wave and Integrated Cryptographic Authentication
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A 140-GHz FMCW TX/RX-Antenna-Sharing Transceiver with Low-Inherent-Loss Duplexing and Adaptive Self-Interference Cancellation
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A 140GHz Transceiver with Integrated Antenna, Inherent-Low-Loss Duplexing and Adaptive Self-Interference Cancellation for FMCW Monostatic Radar
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Electronic THz Pencil Beam Forming and 2D Steering for High Angular-Resolution Operation: A 98×98 Unit, 265GHz CMOS Reflectarray with In-Unit Digital Beam Shaping and Squint Correction
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A 220-to-320-GHz FMCW Radar in 65-nm CMOS Using a Frequency-Comb Architecture