2019 

Circuits

  • X. Wang, P.P. Mercier, "A Charge-Pump-base Digital LDO Employing an AC-Coupled High-Z Feedback Loop Towards a sub-4fs FoM and a 105,000x Stable Dynamic Current Range," IEEE Custom Integrated Circuits Conference (CICC), Apr. 2019 
  • A Abdulslam, B.H. Lam, P.P. Mercier, "A Battery-Connected Symmetric Modified Multilevel Ladder Converter Achieving 0.45W/mm2 Power Density and 90% Peak Efficiency," IEEE Custom Integrated Circuits Conference(CICC), Apr. 2019. 
  • V.W. Leung, L.Cui, S. Alluri, J. Lee, J. Huang, E. Mok, S. Shellhammer R. Rao, P. Asbeck, P.P. Mercier, L. Larson, A. Nurmikko, F. Laiwalla, "Distributed Microscale Brain Implants with Wireless Power Transfer and Mbps Bi-directional Networked Communications," IEEE Custom Integrated Circuits Conference (CICC), Apr. 2019
  • S.S. Amin, P.P. Mercier, "A Fully-Integrated Li-ion-Compatible Hybrid 4-Level DC-DC Converter in 28nm FDSOI," IEEE Journal of Solid-State Circuits, vol. 54, no. 3, pp. 720-732, Mar. 2019. See Full Publication
  • J.Lee, E. Mok, J. Huang, L.Cui, A.-H. Lee, V. Leung, P.P. Mercier S. Shellhammer, L. Larson, R.R. Rao, Y.-K. Song, A.Nurmikko, F. Laiwalla, "An Implantable Wireless Network of Disturbed Microscale Sensors for Neural Applications," IEEE EMBS Conference on Neural Engineering (NER), Mar. 2019
  • P-H. Wang, P.P. Mercier, "A 220µW-85dBm Sensitivity BLE-compliant Wake-up Receiver Achieving -60dB SIR via Single-Die Multi-Channel FBAR-based Filtering and a 4-Dimensional Wake-Up Signature," in Proc. IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2019.
  • J. Warchall, P. Thielmann, Y. Ouyang, H. Garudadi, P.P. Mercier, "A Rugged Wearable Modular ExG Platform Employing a Distributed Scalable Multi-Channel FM-ADC Achieving 101dB Input Dynamic Range and Motion-Artifact Resilence," in Proc. IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2019.
  • J. Park, P.P. Mercier, "A sub-40µW 5Mb/s Magnetic Human Body Communication Transceiver Demonstrating Trans-Body Delivery of High-Fidelity Audio to a Wearable In-Ear Headphone," in Proc. IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2019.   
  • A Abdulslam, P.P. Mercier, "A Continuous-Input-Current Passive-Stacked  Third-Order Buck Converter Achieving 0.7W/mm2 Power Density and 94% Peak Efficiency," in Proc. IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2019.
  • S. Ha, C.Kim, J.Park, G. Cauwenberghs, P. Mercier, "A Fully Integrated RF-powered Energy-Replenishing Current-Controlled Stimulator," IEEE Transactions on Biomedical Circuits and Systems, vol. 13, no. 1, pp. 191-202, Feb. 2019. See Full Publication 
  • Haowei Jiang, Chih-Cheng Huang, Matthew Chan, and Drew A. Hall, “A 2-in-1 Temperature and Humidity Sensor Achieving 62 fJ·K2 and 0.83 pJ·(%RH)2,” IEEE Custom Integrated Circuits Conference (CICC), Austin, TX, Apr. 14-17, 2019. See Full Publication.
  • Somok Mondal and Drew A. Hall, “A 107 μW MedRadio Injection-Locked Clock Multiplier with a CTAT-biased 126 ppm/°C Ring Oscillator,” IEEE Custom Integrated Circuits Conference (CICC), Austin, TX, Apr. 14-17, 2019. See Full Publication.

Connected Health

  • Haowei Jiang, Chih-Cheng Huang, Matthew Chan, and Drew A. Hall, “A 2-in-1 Temperature and Humidity Sensor Achieving 62 fJ·K2 and 0.83 pJ·(%RH)2,” IEEE Custom Integrated Circuits Conference (CICC), To Appear.
  • Somok Mondal and Drew A. Hall, “A 107 μW MedRadio Injection-Locked Clock Multiplier with a CTAT-biased 126 ppm/°C Ring Oscillator,” IEEE Custom Integrated Circuits Conference (CICC), To Appear.

2018

Circuits

  • S.S. Amin, P.P. Mercier, “MISIMO: A Multi-Input Single-Inductor Multi-Output Energy Harvesting Platform in 28nm FDSOI for Powering Net-Zero-Energy Systems,” IEEE Journal of Solid-State Circuits, vol. 53, no. 12, Dec. 2018. See Full Publication
  • N. Rostomyan, M. Ozen and P. Asbeck, “Synthesis Technique for Low-Loss Mm-Wave T/R Combiners for TDD Front-Ends”, IEEE Trans. Microw. Theory Techn, December 2018. See Full Publication
  • A, Fazli Yeknami, X. Wang, I. Jeerapan, S. Imani, A. Nikoofard, J. Wang, P.P. Mercier, “A 0.3V Biofuel-Cell-Powered Glucose/Lactate Biosensing System,” IEEE Journal of Solid-State Circuits, vol. 53, no. 11, Nov. 2018. See Full Publication
  • F. Laiwalla, J. Lee, J. Huang, V. Leung, L. Larson, P. Mercier, S. Shellhammer, R. Rao, P. Asbeck, A. Nurmikko, “A Wireless Microscale Sensor Network for Chronic Implantable Neural Interfaces,” IEEE Brain Initiative Workshop on Advanced NeuroTechnologies, Nov. 2018.
  • E. Alvarez-Fontecilla, C. Venerus and I. Galton, “Multi-Rate DEM With Mismatch-Noise Cancellation for DCOs in Digital PLLs,” IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 65, no. 10, pp. 3125–3137, Oct. 2018. See Full Publication
  • J. Warchall, S. Kaleru, N. Jayapalan, B. Nayak, H. Garudadri, P.P. Mercier, “A 678mW Frequency-Modulation Based ADC with 104dB Dynamic Range in 44kHz Bandwidth,” IEEE Transactions on Circuits and Systems II, vol. 65, no. 10, pp. 1370-1374, Oct. 2018. See Full Publication
  • H. Al-Rubaye and G. M. Rebeiz, "A DC-60 GHz I/Q Modulator in 45 nm SOI CMOS for Ultra-Wideband 5G Radios," 2018 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), pp. 275-278, October 2018. See Full Publication
  • Haowei Jiang, Po-Han Peter Wang, Patrick P. Mercier, and Drew A. Hall, “0.4 V 0.93 nW/kHz Relaxation Oscillator Exploiting Comparator Temperature-Dependent Delay to Achieve 94 ppm/°C Stability,” IEEE Journal of Solid-State Circuits (JSSC), vol. 53, no. 10, pp. 3004-3011, Oct. 2018. See Full Publication
  • J. Kim, J.R. Sempionatto, S. Imani, M.C. Hartel, A. Barfidokht, G. Tang, A.S. Campbell, P.P. Mercier, J. Wang, “Simultaneous Monitoring of Interstitial Fluid and Sweat using a Single Flexible Wearable Iontophoretic-Biosensor Platform,” Advanced Science, Aug. 2018. See Full Publication.
  • A. Abdulslam, B. Mohammad, M. Ismail, P.P. Mercier, Y. Ismail, “A 93% Peak Efficiency Fully-Integrated Multilevel Multistate Hybrid DC-DC Converter”, IEEE Transactions on Circuits and Systems I, vol. 65, no. 8, pp. 2617-2630, Aug. 2018. See Full Publication.
  • J. Huang, F. Laiwalla, J. Lee, L. Cui, V. Leung, A. Nurmikko, P.P. Mercier, “A 0.01mm2 Mostly Digital Capacitor-Less AFE for Distributed Autonomous Neural Sensor Nodes,” IEEE Solid-State Circuits Letters, vol. 1, no. 7, pp. 162-165, Jul 2018. See Full Publication.
  • H. Wang, X. Wang, J. Park, A. Barfidokht, J. Wang, P.P. Mercier, “A Battery-Powered Wireless Ion Sensing System Consuming 5.5 nW of Average Power,” IEEE Journal of Solid-State Circuits, vol. 53, no. 7, pp. 2043-2053, Jul. 2018. See Full Publication.
  • P-H. Wang, H. Jiang, L. Gao, P. Sen, Y.-H. Kim, G. Rebeiz, P.P. Mercier, D. Hall, “A Near-Zero-Power Wake-up Receiver Achieving -69 dBm.  Sensitivity,” IEEE Journal of Solid-State Circuits, vol. 53, no. 6, pp. 1640-1652, Jun. 2018. See Full Publication.
  • H. Wang, P.P. Mercier, “A Current-Mode Capacitively-Coupled Chopper Instrumentation Amplifier for Biopotential Recording With Resistive or Capacitive Electrodes,” IEEE Transactions on Circuits and Systems II, vol. 65, no. 6, pp. 699-703, Jun. 2018. See Full Publication.
  • D.-G. Lee, P.P. Mercier, “AMASS PLL: An Active‐Mixer‐Adopted Sub‐Sampling PLL Achieving an FOM of ‐255.5dB and a Reference Spur of ‐ 66.5dBc,” in Proc. IEEE VLSI Symposium, Jun. 2018. See Full Publication.
  • P-H. Wang, H. Jiang, L. Gao, P. Sen, Y.-H. Kim, G.M. Rebeiz, P.P. Mercier, D.A. Hall, “A 6.1 nW Wake-Up Receiver Achieving -80.5 dBm Sensitivity via a Passive Pseudo-Balun Envelope Detector,” in IEEE Solid-State Circuits Letters, vol. 1, no. 5, pp. 134-137, May 2018. See Full Publication.
  • H. Wang, P.P. Mercier, “A 3.4 pW 0.4 V 469.3 ppm/°C Five-Transistor Current Reference Generator,” in IEEE Solid-State Circuits Letters, vol. 1, no. 5, pp. 122-125, May 2018. See Full Publication.
  • Haowei Jiang, Xiahan Zhou, Saurabh Kulkarni, Michael Uranian, Rajesh Seenivasan, and Drew A. Hall, “A Sub-1 µW Multiparameter Injectable BioMote for Continuous Alcohol Monitoring,” IEEE Custom Integrated Circuits Conference (CICC), San Diego, CA, Apr. 9-11, 2018. See Full Publication.
  • S.S. Amin, P.P. Mercier, “A 78%-Efficiency Li-ion-Compatible Fully-Integrated Modified 4-Level Converter with 0.01-40mW DCM-Operation in 28nm FDSOI,” in Proc. IEEE Custom Integrated Circuits Conference (CICC), Apr. 2018.Outstanding student paper award nominee. See Full Publication.
  • A.J. Bandodkar, S. Imani, R. Nunez-Flores, R. Kumar, C. Wang, A.M.V. Mohan, J. Wang, P.P. Mercier, “Re-usable electrochemical glucose sensors integrated into a smartphone platform,” Biosensors and Bioelectronics, vol. 101, pp. 181-187, Mar. 2018. See Full Publication.
  • N. Rostomyan, M. Ozen and P. Asbeck, “28 GHz Doherty Power Amplifier in CMOS SOI With 28% Back-Off PAE”, IEEE Microw. Compon. Lett.,  vol. 28, no.5, pp.446-448, Mar 2018. See Full Publication.
  • S.S. Amin, P.P. Mercier, “MISIMO: A Multi-Input Single-Inductor Multi-Output Energy Harvester Employing Event-Driven MPPT Control to Achieve 89% Peak Efficiency and a 60,000x Dynamic Range in 28nm FDSOI,” in Proc. IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2018. See Full Publication.
  • Chung Lun Hsu and Drew A. Hall, “A Current Measurement Front-end with 160dB Dynamic Range and 7 ppm INL,” IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, Feb. 12-14, 2018. See Full Publication
  • A. Fazli Yeknami, X. Wang, S. Imani, A. Nikoofard, I. Jeerapan, J. Wang, P.P. Mercier, “A 0.3V Biofuel-Cell-Powered Glucose/Lactate Biosensing System Employing a 180nW 64dB SNR Passive ∆∑ ADC and a 920MHz Wireless Transmitter,” in Proc. IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2018. See Full Publication
  • L.G. Salem, P.P. Mercier, “A sub-1.55mV Accuracy 36.9ps FOM Digital Low-Dropout Regulator Employing Switched-Capacitor Resistance,” in Proc. IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2018. See Full Publication
  • L.G. Salem, J. Warchall, P.P. Mercier, “A Successive-Approximation Recursive Digital Low-Dropout Voltage Regulator with PD Compensation and Sub-LSB Duty Control,” IEEE Journal of Solid-State Circuits (JSSC), vol. 53, no. 1, pp. 35-49, Jan. 2018. ISSCC Special Issue. See Full Publication 
  • N. Rostomyan, M. Ozen, P. Asbeck, “Comparison of pMOS and nMOS 28GHz High Efficiency Linear Power Amplifiers in 45nm CMOS SOI”, 2018 IEEE Power Amplifiers Wireless Radio Appl. (PAWR) Symposium. See Full Publication
  • D. Thomas, N. Rostomyan and P. Asbeck, “A 45% PAE pMOS Power Amplifier for 28GHz Applications in 45nm SOI”, 2018 IEEE Int. Midwest Symp. on Circuits and Systems. See Full Publication
  • Yuji Komatsuzaki, Sandro Lanfranco, et al, “A High Efficiency 3.6-4.0 GHz Envelope-Tracking Power Amplifier Using GaN Soft-Switching Buck-Converter”, 2018 IEEE International Microwave Symposium. See Full Publication

Connected Health

  • Haowei Jiang, Po-Han Peter Wang, Patrick P. Mercier, and Drew A. Hall, “0.4 V 0.93 nW/kHz Relaxation Oscillator Exploiting Comparator Temperature-Dependent Delay to Achieve 94 ppm/°C Stability,” IEEE Journal of Solid-State Circuits (JSSC), vol. 53, no. 10, pp. 3004-3011, Oct. 2018. See Full Publication
  • Haowei Jiang, Xiahan Zhou, Saurabh Kulkarni, Michael Uranian, Rajesh Seenivasan, and Drew A. Hall, “A Sub-1 µW Multiparameter Injectable BioMote for Continuous Alcohol Monitoring,” IEEE Custom Integrated Circuits Conference (CICC), San Diego, CA, Apr. 9-11, 2018. See Full Publication
  • Chung Lun Hsu and Drew A. Hall, “A Current Measurement Front-end with 160dB Dynamic Range and 7 ppm INL,” IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, Feb. 12-14, 2018. See Full Publication
  • P. Chiang and S. Dey, "Personalized Effect of Health Behavior on Blood Pressure: Machine Learning Based Prediction and Recommendation," in Proc. of IEEE International Conference on E-health Networking, Application & Services (Healthcom'18), Ostrava, Czech, Sept. 2018. Received Best Paper Award. See Full Publication
  • W. Wei, C. McElroy, S. Dey, "Human Action Understanding and Movement Error Identification for the Treatment of Patients with Parkinson’s Disease,"  Proceedings of Sixth IEEE International Conference on Healthcare Informatics, New York City, June 2018, pp. 180-190. See Full Publication

Connected and Autonomous Vehicles

  • Yue Meng, Yongxi Lu, Aman Raj, Samuel Sunarjo, Rui Guo, Tara Javidi, Gaurav Bansal, Dinesh Bharadia, "SIGNet: Semantic Instance Aided Unsupervised 3D Geometry Perception", Thu, 13 Dec 2018. See Full Publication
  • A Lalitha, S Shekhar, T Javidi, F Koushanfar, "Fully Decentralized Federated Learning Third workshop on Bayesian Deep Learning , NeurIPS 2018, Montréal, Canada. See Full Publication

AR/VR

  • X. Hou, S. Dey, J. Zhang and M. Budagavi, “Predictive View Generation to Enable Mobile 360-degree and VR Experiences,” Proceedings of the 2018 Morning Workshop on Virtual Reality and Augmented Reality Network, Budapest, Hungary, August 2018, pp. 20-26. See Full Publication
  • X. Hou, Y. Lu and S. Dey, “Novel Hybrid-Cast Approach to Reduce Bandwidth and Latency for Cloud-Based Virtual Reality,” ACM Transactions on Multimedia Computing, Communications, and Applications, Vol 14, No 3s, Article 58 (June 2018), 25 pages.  See Full Publication

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2017& Earlier

Circuits

  • E. Familier and I. Galton, “Second and Third-Order Successive Requantizers for Spurious Tone Reduction in Low-Noise Fractional-N PLLs,” in Proceedings of the IEEE Custom Integrated Circuits Conference (CICC), 2017, pp.1–4. See Full Publication
  • Hasan Al Rubaye, Gabriel Rebeiz, "W-Band Direct-Modulation >20-Gb/s Transmit and Receive Building Blocks in 32-nm SOI CMOS" IEEE Journal of Solid-State Circuits, vol. PP, iss. 99, pp. 1-15, 2017. See Full Publication
  • V Vorapipat, CS Levy, P Asbeck, “Voltage Mode Doherty Power Amplifier," IEEE Journal of Solid-State Circuits, January 2017. See Full Publication
  • V Vorapipat, C Levy, P Asbeck, "A Class-G voltage-mode Doherty power amplifier," 2017 IEEE International Solid-State Circuits Conference (ISSCC), 46-47, March 2017. See Full Publication
  • D.-G. Lee, P.P. Mercier, “Noise Analysis of Phase-Demodulating Receivers Employing Super-Regenerative Amplification,” IEEE Transactions on Microwave Theory and Techniques, 2017.  See Full Publication
  • Somok Mondal and Drew A. Hall, “An ECG Chopper Amplifier Achieving 0.92 NEF and 0.85 PEF with AC-Coupled Inverter-Stacking for Noise Efficiency Enhancement,” International Symposium on Circuits and Systems (ISCAS), Baltimore, MD, May 29-31, 2017. See Full Publication
  • Somok Mondal, Chung-Lun Hsu, Roozbeh Jafari, and Drew Hall, “A Dynamically Reconfigurable ECG Analog Front-End with a 2.5× Data-Dependent Power Reduction,” Custom Integrated Circuits Conference (CICC), Austin, TX, May 1-3, 2017. See Full Publication

Connected Health

  • W. Wei, Y. Lu, E. Rhoden, S. Dey, "User Performance Evaluation and Real-Time Guidance in Cloud-Based Physical Therapy Monitoring and Guidance System," Springer Multimedia Tools and Applications, November 2017, pp. 1-31. See Full Publication
  • D. Shen, Y. Lu, S. Dey, "Motion Data Alignment and Real-Time Guidance in Avatar Based Physical Therapy Training System,"  Proceedings of Seventeenth IEEE International Conference on E-health Networking, Application & Services , Boston, MA, October 2015, pp. 238-244.  See Full Publication
  • W. Wei, Y. Lu, C. Printz, S. Dey, "Motion Data Alignment and Real-Time Guidance in Cloud-Based Virtual Training System,"  Proceedings of ACM conference on Wireless Health, Bethesda, MD, October 2015, p. 13. See Full Publication

Hybrid Networking

  • Y. Lu, A. Kumar, S. Zhai, Y. Cheng, T. Javidi, R. Feris. Fully-adaptive Feature Sharing in Multi-Task Networks with Applications in Person Attribute Classification. to appear in Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), July 2017. See Full Publication
  • C. Wang, S.T. Maguluri, and T. Javidi. Heavy Traffic Queue Length Behavior in Switches with Reconfiguration Delay. in the Proceedings of IEEE International Conference on Computer Communication (INFOCOM). May 2017. See Full Publication
  • B. Zhang, P.C. Cosman, and L. Milstein, "Energy Optimization for Hybrid-ARQ and AMC," 51st Asilomar Conference on Signals, Systems and Computers.
  • X. Hou, Y. Lu and S. Dey, "Wireless VR/AR with Edge/Cloud Computing", to appear in Proc. of IEEE International Conference on Computer Communications and Networks (ICCCN'17), Vancouver, Aug, 2017. See Full Publication

Massive MIMO Systems

  • W. Ni, P-H. Chiang, and S. Dey, “Energy Efficient Hybrid Beamforming in Massive MU-MIMO Systems via Eigenmode Selection," to appear in Proceedings of IEEE International Conference on Green Computing and Communications (GreenCom – 2017), October 2017. See Full Publication
  • E Nayebi, A Ashikhmin, TL Marzetta, H Yang, BD Rao, "Precoding and Power Optimization in Cell-Free Massive MIMO Systems,"  IEEE Transactions on Wireless Communications, July, 2017. See Full Publication
  • Choi JW, Shim B, Ding Y, Rao B, Kim DI, "Compressed sensing for wireless communications: Useful tips and tricks,"  IEEE Communications Surveys & Tutorials. Feb 6, 2017. See Full Publication