Conferences – Energy-Efficient Circuits and Systems Group

GMINI: Gut Modulating Neural Interface Chip for Closed-Loop Non-Invasive Therapies

A. Gierlach, H.S. Lee, D.U. Yildirim, G. Traverso, A.P. Chandrakasan, "GMINI: Gut Modulating Neural Interface Chip for Closed-Loop Non-Invasive Therapies", 2026 IEEE/JSAP Symposium on VLSI Technology and Circuits (Jun 2026)

Self-Programmable Twin PUFs via Photovoltaic Energy Harvesting During the Pre-Wafer-Dicing Stage

E. Lee, J. Jung, M. Ashok, AP. Chandrakasan, R. Han, "Self-Programmable Twin PUFs via Photovoltaic Energy Harvesting During the Pre-Wafer-Dicing Stage", 2026 IEEE International Solid-State Circuits (ISSCC)(Feb 2026)

A 23-µJ-per-frame Fully-Integrated U-Net-Based TinyML Processor for Real-Time and Autonomous Medical Image Segmentation

Z. Song, U. Guler, and A. Chandrakasan, “A 23-µJ-per-frame Fully-Integrated U-Net-Based TinyML Processor for Real-Time and Autonomous Medical Image Segmentation,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2025.

A 33.7% Tx Efficiency Crystal-Less BLE-Compatible Transmitter with Adaptive PA Output Power Calibration for Ingestible Devices

S. Shin, J. Jung, G. Traverso and A. P. Chandrakasan, "A 33.7% Tx Efficiency Crystal-Less BLE-Compatible Transmitter with Adaptive PA Output Power Calibration for Ingestible Devices," 2025 IEEE European Solid-State Electronics Research Conference (ESSERC)(Sep 2025)

Post Quantum Secure Communication Protocol with Ultra Low-Power Hardware Solution for Ingestible Medical Device

Jang S, Lee HS, Agrawal RS, et al. Post Quantum Secure Communication Protocol with Ultra Low-Power Hardware Solution for Ingestible Medical Device. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference (Jul 2025)

An Analog Front-End for Bladder Ultrasound Monitoring: Achieving 75% Reduction in RX Power Consumption through Power Gating for Intra-Image Sparsity

Manohara M., Schoen SJ., Umut Yildirim D., Garcha P, Samir A., Bahai A., Chandrakasan AP., "An Analog Front-End for Bladder Ultrasound Monitoring: Achieving 75% Reduction in RX Power Consumption through Power Gating for Intra-Image Sparsity", Annu Int Conf IEEE Eng Med Biol Soc. (Jul 2025)

A Fully Integrated 263-GHz Retro-Backscatter Circuit with 105°/82° Reading Angle and 12-dB Conversion Loss

M. Jia, J. Wang, J. Jung, X. Chen, E. Lee, A.P. Chandrakasan, R. Han, "A Fully Integrated 263-GHz Retro-Backscatter Circuit with 105°/82° Reading Angle and 12-dB Conversion Loss", 2025 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)(June 2025)

A 55.8-to-64.2GHz, 58.3fsrms-Jitter, -250.2dB-FoMJ Fractional-N Cascaded PLL in 28nm CMOS

J. Jung, E. Lee, D. Han, J. Wang, A. P. Chandrakasan, and R. Han, “A 55.8-to-64.2GHz, 58.3fsrms-Jitter, -250.2dB-FoMJ Fractional-N Cascaded PLL in 28nm CMOS,” 2025 IEEE Symposium on VLSI Technology and Circuits (VLSI), Kyoto, Japan, (June 2025).

A Fully-Integrated Wireless Ingestible Drug Delivery Chip with Electrochemical Energy Harvesting and pH-Based MPPT

SY. Yang, DU. Yildirim, S. Sharma, D. Han, R. Mittal, H. Ellis, J. Jung, E. Lee, Y. Cai, G. Traverso, AP. Chandrakasan, "A Fully-Integrated Wireless Ingestible Drug Delivery Chip with Electrochemical Energy Harvesting and pH-Based MPPT," 2025 IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, (Apr 2025)

MEGA. mini: A Universal Generative AI Processor with a New Big/Little Core Architecture for NPU

D. Han and A. P. Chandrakasan, "MEGA.mini: A Universal Generative AI Processor with a New Big/Little Core Architecture for NPU," 2025 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA (Feb 2025)