LongyangLin

Home People Research Research Publications Teaching Protocol Sharing News Center for Pain Medicine Research Brief Info Software Alumni Join us Contact us Longyang Lin Assistant Professor School of Microelectronics Dr. Longyang Lin received the Ph.D. degree from the National University of Singapore, Singapore, in 2018. He is currently an Assistant Professor with the School of Microelectronics, Southern University of Science and Technology, Shenzhen, China. He has authored or co-authored more than 30 publications on journals and conference proceedings. He is a co-author of the book Adaptive Digital Circuits for Power-Performance Range beyond Wide Voltage Scaling (Springer, 2020). His research interests include ultra-low power VLSI circuits, self-powered sensor nodes, hardware security, general-purpose compute-in-memory, and cryogenic CMOS circuit design. Personal Profile Personal Profile Research Ultra-low power digital circuit design Energy-efficient AI processor design Compute-in-memory On-chip sensor fusion Battery-less edge processor Cryogenic CMOS circuit design Teaching SME309 Microprocessor Design SME5020 Ultra-Low Power Digital Circuit Design Publications Read More Books S. Jain, L. Lin, M. Alioto, Adaptive Digital Circuits for Power-Performance Range beyond Wide Voltage Scaling – From the Clock Path to the Data Path, Springer, 2020, doi: 10.1007/978-3-030-38796-9, eBook ISBN 978-3-030-38796-9, Hardcover ISBN 978-3-030-38795-2. International Journals H. Zhang, L. Lin, Q. Fang and M. Alioto, “Laser Voltage Probing Attack Detection With 100% Area/Time Coverage at Above/Below the Bandgap Wavelength and Fully-Automated Design,” in IEEE Journal of Solid-State Circuits (JSSC), doi: 10.1109/JSSC.2023.3274596. L. Fassio, L. Lin, R. De Rose, M. Lanuzza, F. Crupi and M. Alioto, “Voltage Reference With Corner-Aware Replica Selection/Merging for 1.4-mV Accuracy in Harvested Systems Down to 3.9 pW, 0.2 V,” in IEEE Access, vol. 11, pp. 3584-3596, 2023, doi: 10.1109/ACCESS.2023.3234621. J. Basu, K. Ali, L. Lin and M. Alioto, “Picowatt-Power Analog Gain Stages in Super-Cutoff Region With Purely-Harvested Demonstration,” in IEEE Solid-State Circuits Letters, vol. 5, pp. 226-229, 2022, doi: 10.1109/LSSC.2022.3203693. W. Mao, K. Li, Q. Cheng, L. Dai, B. Li, X. Xie, H. Li, L. Lin, H. Yu, “A Configurable Floating-Point Multiple-Precision Processing Element for HPC and AI Converged Computing,” IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 30, no. 2, pp. 213-226, Feb. 2022, doi: 10.1109/TVLSI.2021.3128435. S. Jain, L. Lin# and M. Alioto, “±CIM SRAM for Signed In-Memory Broad-Purpose Computing From DSP to Neural Processing,” IEEE Journal of Solid-State Circuits (JSSC), vol. 56, no. 10, pp. 2981-2992, Oct. 2021, doi: 10.1109/JSSC.2021.3092759. (#corresponding author) L. Fassio, L. Lin, R. De Rose, M. Lanuzza, F. Crupi and M. Alioto, “A 0.6-to-1.8V CMOS Current Reference with Near-100% Power Utilization,” IEEE Transactions on Circuits and Systems II: Express Briefs, early access, doi: 10.1109/TCSII.2021.3085607. L. Fassio*, L. Lin*, R. De Rose, M. Lanuzza, F. Crupi and M. Alioto, “Trimming-Less Voltage Reference for Highly Uncertain Harvesting Down to 0.25 V, 5.4 pW,” IEEE Journal of Solid-State Circuits (JSSC), vol. 56, no. 10, pp. 3134-3144, Oct. 2021, doi: 10.1109/JSSC.2021.3081440. (*equally credited authors) L. Lin, S. Jain, M. Alioto, “Sub-nW Microcontroller with Dual-mode Standard Cells and Self-startup for Battery-Indifferent Sensor Nodes”, IEEE Journal of Solid-State Circuits (JSSC), vol. 56, no. 5, pp. 1618-1629, May 2021, doi: 10.1109/JSSC.2020.3038115. L. Fassio, F. Settino, L. Lin, et al., “A Robust, High-Speed and Energy-Efficient Ultralow-Voltage Level Shifter,” in IEEE Transactions on Circuits and Systems II: Express Briefs, early access, doi: 10.1109/TCSII.2020.3033253. S. Jain, L. Lin, M. Alioto, “Broad-Purpose In-Memory Computing for Signal Monitoring and Machine Learning Workloads,” in IEEE Solid-State Circuits Letters, vol. 3, pp. 394-397, 2020, doi: 10.1109/LSSC.2020.3024838. S. Jain, L. Lin#, M. Alioto, “Drop-In Energy-Performance Range Extension in Microcontrollers Beyond VDD Scaling”, in IEEE Journal of Solid-State Circuits (JSSC), vol. 55, no. 10, pp. 2670-2679, Oct. 2020, doi: 10.1109/JSSC.2020.3005778. (#corresponding author) L. Lin, S. Jain, M. Alioto, “Integrated Power Management for Battery-Indifferent Systems with Ultra-Wide Adaptation down to nW”, in IEEE Journal of Solid-State Circuits (JSSC), vol. 55, no. 4, pp. 967-976, April 2020, doi: 10.1109/JSSC.2019.2959742. S. Jain, L. Lin, M. Alioto, “Automated Design of Reconfigurable Micro-Architectures for Accelerators under Wide Voltage Scaling”, in IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 28, no. 3, pp. 777-790, March 2020, doi: 10.1109/TVLSI.2019.2950959. L. Lin, S. Jain, M. Alioto, “Reconfigurable Clock Networks for Wide Voltage Scaling,” in IEEE Journal of Solid-State Circuits (JSSC), vol. 54, no. 9, pp. 2622-2631, Sept. 2019, doi: 10.1109/JSSC.2019.2925269. O. Aiello, P. Crovetti, L. Lin, M. Alioto, “A pW-Power Hz-Range Oscillator Operating with a 0.3V-1.8V Unregulated Supply”, in IEEE Journal of Solid-State Circuits (JSSC), vol. 54, no. 5, pp. 1487-1496, May 2019, doi: 10.1109/JSSC.2018.2886336. S. Jain, L. Lin, M. Alioto, “Dynamically Adaptable Pipeline for Energy-Efficient Microarchitectures under Wide Voltage Scaling,” in IEEE Journal of Solid-State Circuits (JSSC), vol. 53, no. 2, pp. 632-641, Feb. 2018, doi: 10.1109/JSSC.2017.2768406. S. Jain, L. Lin, M. Alioto, “Design-Oriented Energy Models for Wide Voltage Scaling down to the Minimum Energy Point,” in IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I), vol. 64, no. 12, pp. 3115-3125, Dec. 2017, doi: 10.1109/TCSI.2017.2736540. International Conferences Q. Fang, L. Lin, H. Zhang, T. Wang and M. Alioto, “Voltage Scaling-Agnostic Counteraction of Side-Channel Neural Net Reverse Engineering via Machine Learning Compensation and Multi-Level Shuffling,” 2023 IEEE Symposium on VLSI Circuits, Kyoto, Japan, 2023, pp. 1-2, doi: 10.23919/VLSITechnologyandCir57934.2023.10185228. H. Zhang, L. Lin, Q. Fang, U. S. H. Kalingage and M. Alioto, “Self-Referenced Design-Agnostic Laser Voltage Probing Attack Detection with 100% Protection Coverage, 58% Area Overhead for Automated Design,” 2023 IEEE Symposium on VLSI Circuits, Kyoto, Japan, 2023, pp. 1-2, doi: 10.23919/VLSITechnologyandCir57934.2023.10185360. J. Li, Y. Dong, L. Lin, J. S. Y. Tan, F. J. Yi and J. Yoo, “Wireless Body-Area Network Transceiver ICs with Concurrent Body-Coupled Powering and Communication using Single Electrode,” 2023 IEEE Symposium on VLSI Circuits, Kyoto, Japan, 2023, pp. 1-2, doi: 10.23919/VLSITechnologyandCir57934.2023.10185270. H. Wu, J. H. Park, M. Zhang, L. Lin, R. Jiang, J. Choi, J. Yoo, “A 0.95pJ/b 5.12Gb/s/pin Charge-Recycling IOs with 47% Energy Reduction for Big Data Applications,” 2022 IEEE Asian Solid-State Circuits Conference (A-SSCC), Taipei, Taiwan, 2022, pp. 1-3, doi: 10.1109/A-SSCC56115.2022.9980680. K. A. Ahmed, L. Lin, P. S. Salamani and M. Alioto, “Imager with Dynamic LSB Adaptation and Ratiometric Readout for Low-Bit Depth 5-μW Peak Power in Purely-Harvested Systems,” 2022 IEEE Symposium on VLSI Circuits, Honolulu, HI, USA, 2022, pp. 50-51, doi: 10.1109/VLSITechnologyandCir46769.2022.9830147. H. Zhang, L. Lin, Q. Fang and M. Alioto, “On-Chip Laser Voltage Probing Attack Detection with 100% Area Coverage at Above/Below the Bandgap Wavelength and Fully-Automated Design,” 2022 IEEE Symposium on VLSI Circuits, Honolulu, HI, USA, 2022, pp. 140-141, doi: 10.1109/VLSITechnologyandCir46769.2022.9830144. Q. Fang*, L. Lin*, Y. Z. Wong, H. Zhang, M. Alioto, “Side-Channel Attack Counteraction via Machine Learning-Targeted Power Compensation for Post-Silicon HW Security Patching”, 2022 IEEE International Solid-State Circuits Conference (ISSCC) , Feb. 2022. (*equally credited authors) L. Wu, J. Guo, R. Jiang, Y. Peng, H. Wu, J. Li, Y. Dong, M. Zhang, Z. Li, K. A. Ng, C.-W. Tsai, L. Zhang, L. Lin, L. Lin and J. Yoo, “BatDrone: A 9.83M-focal points/s, 7.76μs Latency Ultrasound Imaging Sensor SoC with On-Chip Per-Voxel RX Beam-Focusing for 7-m Range Drone Applications”, 2022 IEEE International Solid-State Circuits Conference (ISSCC) , Feb. 2022. T. He, Z. Kong, X. Liang, J. Luo, L. Lin, L. Qi, Y. Li, J. Zhao, G. Wang, “A 10-Mbps 119.2-pJ/bit Software Defined Body Channel Transceiver Employing a CCII-based PGA and a 2.5-bit/cycle ADC in 180-nm CMOS,” 2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA), 2021, pp. 206-207, doi: 10.1109/ICTA53157.2021.9661912. L. Fassio*, L. Lin*, R. De Rose, M. Lanuzza, F. Crupi and M. Alioto, “A 3.2-pW, 0.2-V Trimming-Less Voltage Reference with 1.4-mV Across-Wafer Total Accuracy,” ESSCIRC 2021 – IEEE 47th European Solid State Circuits Conference (ESSCIRC), 2021, pp. 343-346, doi: 10.1109/ESSCIRC53450.2021.9567778. (*equally credited authors) Y. Dong, J. Li, L. Lin, T. Tang, J. H. Park, K. A. Ng, M. Zhang, L. Zhang, J. S. Y. Tan, J. Yoo., “Body-Coupled Power Transceiver with Node-Specific Body-Area Powering,” ESSCIRC 2021 – IEEE 47th European Solid State Circuits Conference (ESSCIRC), 2021, pp. 423-426, doi: 10.1109/ESSCIRC53450.2021.9567745. L. Lin, K. A. Ahmed, P. S. Salamani and M. Alioto, “Battery-Less IoT Sensor Node with PLL-Less WiFi Backscattering Communications in a 2.5-μW Peak Power Envelope,” 2021 Symposium on VLSI Circuits, 2021, pp. 1-2, doi: 10.23919/VLSICircuits52068.2021.9492358. M. Zhang, L. Zhang, J. H. Park, C-W. Tsai, K. A. Ng, L. Lin, Y. Dong, J. Li, T. Tang, H. Wu, L. Wu, J. Yoo, “A One-Shot Learning, Online-Tuning, Closed-Loop Epilepsy Management SoC with 0.97μJ/Classification and 97.8% Vector-Based Sensitivity,” 2021 Symposium on VLSI Circuits, 2021, pp. 1-2, doi: 10.23919/VLSICircuits52068.2021.9492429. L. Lin, S. Jain, M. Alioto, “Multi-Sensor Platform with Five-Order-of-Magnitude System Power Adaptation down to 3.1nW and Sustained Operation under Moonlight Harvesting”, 2020 Symposium on VLSI Circuit, Honolulu, HI, USA, 2020, pp. 1-2, doi: 10.1109/VLSICircuits18222.2020.9162898. L. Fassio*, L. Lin*, R. Rose, M. Lanuzza, F. Crupi, M. Alioto, “A 0.25-V, 5.3-pW Voltage Reference with 25-µV/oC Temperature Coefficient, 140µV/V Line Sensitivity and 2,200-µm2 Area in 180nm”, 2020 Symposium on VLSI Circuit, Honolulu, HI, USA, 2020, pp. 1-2, doi: 10.1109/VLSICircuits18222.2020.9162872. (*equally credited authors) J. Li, Y. Dong, J. Park, L. Lin, T. Tang, M. Zhang, H. Wu, L. Zhang, J. S. Y. Tan, J. Yoo “Human-Body-Coupled Power-Delivery and Ambient-Energy-Harvesting ICs for a Full-Body-Area Power Sustainability”, 2020 IEEE International Solid- State Circuits Conference – (ISSCC), San Francisco, CA, USA, 2020, pp. 514-516, doi: 10.1109/ISSCC19947.2020.9063042. S. Jain, L. Lin, M. Alioto, “Drop-In Energy-Performance Range Extension in Microcontrollers Beyond VDD Scaling”, 2019 IEEE Asian Solid-State Circuits Conference (A-SSCC), Macau, China, 2019, pp. 125-128, doi: 10.1109/A-SSCC47793.2019.9056919. L. Lin, S. Jain, M. Alioto, “Integrated Power Management and Microcontroller for Ultra-Wide Power Adaptation down to nW”, 2019 Symposium on VLSI Circuit, Kyoto, Japan, 2019, pp. C178-C179, doi: 10.23919/VLSIC.2019.8778085. L. Lin, S. Jain, M. Alioto, “A 595pW 14pJ/cycle Microcontroller with Dual-mode Standard Cells and Self-startup for Battery-Indifferent Distributed Sensing”, 2018 IEEE International Solid- State Circuits Conference – (ISSCC), San Francisco, CA, 2018, pp. 44-46, doi: 10.1109/ISSCC.2018.8310175. L. Lin, K. Trinh Quang, M. Alioto, “Transistor Sizing Strategy for Simultaneous Energy-Delay Optimization in CMOS Buffers”, 2017 IEEE International Symposium on Circuits and Systems (ISCAS), Baltimore, MD, 2017, pp. 1-4, doi: 10.1109/ISCAS.2017.8050997. L. Lin, S. Jain, M. Alioto, “Reconfigurable Clock Networks for Random Skew Mitigation from Sub-Threshold to Nominal Voltage”, 2017 IEEE International Solid- State Circuits Conference – (ISSCC), San Francisco, CA, 2017, pp. 440-441, doi: 10.1109/ISSCC.2017.7870450. Patents                                                           L. Lin, S. Jain, M. Alioto, “Multi-mode standard cell logic and self-startup for battery-indifferent or pure energy harvesting systems”, pending U.S. Patent 2020/0395940 A1, Dec. 17, 2020. Join us Read More Contact Us Contact Address No.1088, Xueyuan Blvd., Xili, Nanshan District, Shenzhen, Guangdong, China 518055 Office Phone Email linly@sustech.edu.cn