Xiaosen Liu

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 31

Top Topics

Transient Response

Countermeasures

Tracking Scheme

Metal Oxide Semiconductor

Top Venues

IEEE J. Solid State Circuits

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.

Publications

Zhikai Wang, Zuochang Ye, Jingbo Zhou, Xiaosen Liu, Yan Wang
A Two-step Fine-tuning Assisted Layout Sizing Scheme for Analog/RF Circuits. ISCAS (2024)
Zhikai Wang, Jingbo Zhou, Xiaosen Liu, Yan Wang
An Efficient Transfer Learning Assisted Global Optimization Scheme for Analog/RF Circuits. ASPDAC (2024)
Xichen Sun, Jingshu Yu, Xuliang Wang, Jin Wei, Junmin Jiang, Chenchang Zhan, Yan Wang, Xiaosen Liu
A 92%-Efficiency 0.828μs Settling Time FC5L Voltage Regulator Featuring Time-Domain Charge Balancing & Flying Capacitor Self-Switching for Wide Dynamic Range & Fast Transient Chiplet Applications. CICC (2024)
Suhwan Kim, Harish K. Krishnamurthy, Zakir Ahmed, Nachiket V. Desai, Sheldon Weng, Anne Augustine, Huong T. Do, Jingshu Yu, Phong D. Bach, Xiaosen Liu, Kaladhar Radhakrishnan, Krishnan Ravichandran, James W. Tschanz, Vivek De
600 MHz Top-Metal and C4 Planar Spiral Inductor-Based Integrated Buck Voltage Regulator on 16nm-Class CMOS. ISSCC (2024)
Chen Hu, Xinran Huang, Xun Liu, Sijun Du, Xiaosen Liu, Junmin Jiang
31.7 A 3.6W 16V-Output 180ns-Response-Time 94%-Efficiency SC Sigma Converter with Output Impedance Compensation and Ripple Mitigation for LiDAR Driver Applications. ISSCC (2024)
Sen Yin, Ruitao Wang, Jian Zhang, Xiaosen Liu, Yan Wang
Automatic Design for W-Band Front-End System via Bottom-Up Sizing and Layout Generation. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 43 (3) (2024)
Sen Yin, Ruitao Wang, Jian Zhang, Xiaosen Liu, Yan Wang
Fast Surrogate-Assisted Constrained Multiobjective Optimization for Analog Circuit Sizing via Self-Adaptive Incremental Learning. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 42 (7) (2023)
Xuliang Wang, Xiaosen Liu, Wing-Hung Ki
A Self-Clocked and Variation-Tolerant Unified Voltage-and-Frequency Regulator for In-Order Executed Digital Loads. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (11) (2023)
Xiaosen Liu, Harish Krishnamurthy, Renzhi Liu, Krishnan Ravichandran, Zakir Ahmed, Nachiket V. Desai, Nicolas Butzen, James W. Tschanz, Vivek De
A 0.76V Vin Triode Region 4A Analog LDO with Distributed Gain Enhancement and Dynamic Load-Current Tracking in Intel 4 CMOS Featuring Active Feedforward Ripple Shaping and On-Chip Power Noise Analyzer. ISSCC (2022)
Debayan Das, Mayukh Nath, Baibhab Chatterjee, Raghavan Kumar, Xiaosen Liu, Harish Krishnamurthy, Manoj Sastry, Sanu Mathew, Santosh Ghosh, Shreyas Sen
EM SCA White-Box Analysis-Based Reduced Leakage Cell Design and Presilicon Evaluation. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41 (11) (2022)
Hechen Wang, Renzhi Liu, Richard Dorrance, Deepak Dasalukunte, Xiaosen Liu, Dan Lake, Brent R. Carlton, May Wu
A 32.2 TOPS/W SRAM Compute-in-Memory Macro Employing a Linear 8-bit C-2C Ladder for Charge Domain Computation in 22nm for Edge Inference. VLSI Technology and Circuits (2022)
José Silva-Martínez, Xiaosen Liu, Dadian Zhou
Recent Advances on Linear Low-Dropout Regulators. IEEE Trans. Circuits Syst. II Express Briefs 68 (2) (2021)
Xiaosen Liu, Harish K. Krishnamurthy, Taesik Na, Sheldon Weng, Khondker Z. Ahmed, Christopher Schaef, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Universal Modular Hybrid LDO With Fast Load Transient Response and Programmable PSRR in 14-nm CMOS Featuring Dynamic Clamp Strength Tuning. IEEE J. Solid State Circuits 56 (8) (2021)
Raghavan Kumar, Xiaosen Liu, Vikram B. Suresh, Harish K. Krishnamurthy, Sudhir Satpathy, Mark A. Anders, Himanshu Kaul, Krishnan Ravichandran, Vivek De, Sanu K. Mathew
A Time-/Frequency-Domain Side-Channel Attack Resistant AES-128 and RSA-4K Crypto-Processor in 14-nm CMOS. IEEE J. Solid State Circuits 56 (4) (2021)
Khondker Zakir Ahmed, Nachiket V. Desai, Harish K. Krishnamurthy, Sheldon Weng, Xiaosen Liu, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Dual-Input, Digital Hybrid Buck-LDO System Featuring Fast Load Transient Response, Zero-Wire Current Handover & Input PDN Resonance Reduction. VLSI Circuits (2021)
Nachiket V. Desai, Harish K. Krishnamurthy, Khondker Zakir Ahmed, Sheldon Weng, Suhwan Kim, Xiaosen Liu, Huong Do, Kaladhar Radhakrishnan, Krishnan Ravichandran, James W. Tschanz, Vivek De
Peak-Current-Controlled Ganged Integrated High-Frequency Buck Voltage Regulators in 22nm CMOS for Robust Cross-Tile Current Sharing. ISSCC (2021)
Zakir Zakir Ahmed, Harish K. Krishnamurthy, Sheldon Weng, Xiaosen Liu, Christopher Schaef, Nachiket V. Desai, Krishnan Ravichandran, James W. Tschanz, Vivek De
An Autonomous Reconfigurable Power Delivery Network (RPDN) for Many-Core SoCs Featuring Dynamic Current Steering. VLSI Circuits (2020)
Harish K. Krishnamurthy, Khondker Zakir Ahmed, Xiaosen Liu, Nachiket V. Desai, Suhwan Kim, Nicolas Butzen, Sally Amin, Sheldon Weng, Krishnan Ravichandran, James W. Tschanz, Vivek De
Digital Control of Switching and Linear Integrated Voltage Regulators. CICC (2020)
Raghavan Kumar, Xiaosen Liu, Vikram B. Suresh, Harish Krishnamurthy, Mark A. Anders, Himanshu Kaul, Krishnan Ravichandran, Vivek De, Sanu Mathew
A SCA-Resistant AES Engine in 14nm CMOS with Time/Frequency-Domain Leakage Suppression using Non-Linear Digital LDO Cascaded with Arithmetic Countermeasures. VLSI Circuits (2020)
Khondker Zakir Ahmed, Harish K. Krishnamurthy, Charles Augustine, Xiaosen Liu, Sheldon Weng, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Variation-Adaptive Integrated Computational Digital LDO in 22-nm CMOS With Fast Transient Response. IEEE J. Solid State Circuits 55 (4) (2020)
Xiaosen Liu, Harish K. Krishnamurthy, Claudia P. Barrera, Jing Han, Rajasekhara M. Narayana Bhatla, Scott Chiu, Khondker Zakir Ahmed, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Dual-Rail Hybrid Analog/Digital LDO with Dynamic Current Steering for Tunable High PSRR and High Efficiency. VLSI Circuits (2020)
Christopher Schaef, Kaladhar Radhakrishnan, Krishnan Ravichandran, James W. Tschanz, Vivek De, Nachiket V. Desai, Harish K. Krishnamurthy, Xiaosen Liu, Khondker Zakir Ahmed, Suhwan Kim, Sheldon Weng, Huong Do, William Lambert
A Light-Load Efficient Fully Integrated Voltage Regulator in 14-nm CMOS With 2.5-nH Package-Embedded Air-Core Inductors. IEEE J. Solid State Circuits 54 (12) (2019)
Khondker Zakir Ahmed, Harish K. Krishnamurthy, Charles Augustine, Xiaosen Liu, Sheldon Weng, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Variation-Adaptive Integrated Computational Digital LDO in 22nm CMOS with Fast Transient Response. VLSI Circuits (2019)
Xiaosen Liu, Harish K. Krishnamurthy, Taesik Na, Sheldon Weng, Khondker Z. Ahmed, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Modular Hybrid LDO with Fast Load-Transient Response and Programmable PSRR in 14nm CMOS Featuring Dynamic Clamp Tuning and Time-Constant Compensation. ISSCC (2019)
Suhwan Kim, Vaibhav A. Vaidya, Christopher Schaef, Andrew Lines, Harish Krishnamurthy, Sheldon Weng, Xiaosen Liu, Dileep Kurian, Tanay Karnik, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Single-Stage, Single-Inductor, 6-Input 9-Output Multi-Modal Energy Harvesting Power Management IC for 100µW-120MW Battery-Powered IoT Edge Nodes. VLSI Circuits (2018)
Xiaosen Liu, Krishnan Ravichandran, Edgar Sánchez-Sinencio
A Switched Capacitor Energy Harvester Based on a Single-Cycle Criterion for MPPT to Eliminate Storage Capacitor. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2018)
Harish Kumar Krishnamurthy, Vaibhav A. Vaidya, Pavan Kumar, Rinkle Jain, Sheldon Weng, Stephen T. Kim, George E. Matthew, Nachiket V. Desai, Xiaosen Liu, Krishnan Ravichandran, James W. Tschanz, Vivek De
A Digitally Controlled Fully Integrated Voltage Regulator With On-Die Solenoid Inductor With Planar Magnetic Core in 14-nm Tri-Gate CMOS. IEEE J. Solid State Circuits 53 (1) (2018)
Xiaosen Liu, Adrian I. Colli-Menchi, Edgar Sánchez-Sinencio
21.4 A reduced-order sliding-mode controller with an auxiliary PLL frequency discriminator for ultrasonic electric scalpels. ISSCC (2017)
Xiaosen Liu, Adrian I. Colli-Menchi, Edgar Sánchez-Sinencio
Ultrasonic Electric Scalpels Based on a Sliding-Mode Controller With an Auxiliary PLL Frequency Discriminator. IEEE Trans. Biomed. Circuits Syst. 11 (6) (2017)
Xiaosen Liu, Edgar Sánchez-Sinencio
21.1 A single-cycle MPPT charge-pump energy harvester using a thyristor-based VCO without storage capacitor. ISSCC (2016)
Xiaosen Liu, Lilly Huang, Krishnan Ravichandran, Edgar Sánchez-Sinencio
A Highly Efficient Reconfigurable Charge Pump Energy Harvester With Wide Harvesting Range and Two-Dimensional MPPT for Internet of Things. IEEE J. Solid State Circuits 51 (5) (2016)
Xiaosen Liu, Adrian Colli-Menchi, James G. R. Gilbert, Daniel A. Friedrichs, Keith Malang, Edgar Sánchez-Sinencio
An Automatic Resonance Tracking Scheme With Maximum Power Transfer for Piezoelectric Transducers. IEEE Trans. Ind. Electron. 62 (11) (2015)
Xiaosen Liu, Edgar Sánchez-Sinencio
A Highly Efficient Ultralow Photovoltaic Power Harvesting System With MPPT for Internet of Things Smart Nodes. IEEE Trans. Very Large Scale Integr. Syst. 23 (12) (2015)
Xiaosen Liu, Edgar Sánchez-Sinencio
20.7 A 0.45-to-3V reconfigurable charge-pump energy harvester with two-dimensional MPPT for Internet of Things. ISSCC (2015)
Xiaosen Liu, Edgar Sánchez-Sinencio
An 86% Efficiency 12 µW Self-Sustaining PV Energy Harvesting System With Hysteresis Regulation and Time-Domain MPPT for IOT Smart Nodes. IEEE J. Solid State Circuits 50 (6) (2015)
Leticia Ibarra, Benjamin Hilton, Mehna Nawal, Salvador Carreon-Bautista, Mohamed Abouzied, Xiaosen Liu, Roland Ribeiro, Judy Amanor-Badu, Ethan Miller, Jorge Vanegas, Edgar Sánchez-Sinencio
SmartShelter: A Sustainable power system design using energy harvesting techniques. MWSCAS (2014)
Judy M. Amanor-Boadu, Mohamed A. Abouzied, Salvador Carreon-Bautista, Roland Ribeiro, Xiaosen Liu, Edgar Sánchez-Sinencio
A switched mode Li-ion battery charger with multiple energy harvesting systems simultaneously used as input sources. MWSCAS (2014)