Research Output 1870 2018

2018

Empathy, design and human factors

Woodcock, A., McDonagh, D., Osmond, J. & Scott, W. 2018 Advances in Usability and User Experience - Proceedings of the AHFE 2017 International Conference on Usability and User Experience, 2017. Springer Verlag, Vol. 607, p. 569-579 11 p. (Advances in Intelligent Systems and Computing; vol. 607)

Research output: ResearchConference contribution

Human engineering
Students

Privacy and security of cardiovascular implantable electronic devices: Applying a contextual integrity analysis

Bloch, B. S. & Bashir, M. 2018 Advances in Human Factors and Ergonomics in Healthcare and Medical Devices - Proceedings of the AHFE 2017 International Conferences on Human Factors and Ergonomics in Healthcare and Medical Devices, 2017. Springer Verlag, Vol. 590, p. 569-580 12 p. (Advances in Intelligent Systems and Computing; vol. 590)

Research output: ResearchConference contribution

Monitoring
Potential flow
Security systems

Users’ attitudes towards the “Going Dark” debate

Addawood, A., Zou, Y. & Bashir, M. 2018 Advances in Human Factors in Cybersecurity - Proceedings of the AHFE 2017 International Conference on Human Factors in Cybersecurity, 2017. Springer Verlag, Vol. 593, p. 296-307 12 p. (Advances in Intelligent Systems and Computing; vol. 593)

Research output: ResearchConference contribution

National security
Analysis of variance (ANOVA)
2017
Missiles
Feedback
Control systems
Controllers
Uncertainty

20x-Real time modeling and simulation of more electric aircraft thermally integrated electrical power systems

Cao, Y., Williams, M. A., Kearbey, B. J., Smith, A. T., Krein, P. T. & Alleyne, A. G. Feb 2 2017 2016 International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles and International Transportation Electrification Conference, ESARS-ITEC 2016. Institute of Electrical and Electronics Engineers Inc., 7841416

Research output: ResearchConference contribution

Aircraft
Hot Temperature
Aircraft models
Power converters
Controllers

4CeeD: Real-time data acquisition and analysis framework for material-related cyber-physical environments

Nguyen, P., Konstanty, S., Nicholson, T., OBrien, T., Schwartz-Duval, A., Spila, T., Nahrstedt, K., Campbell, R. H., Gupta, I., Chan, M., McHenry, K. & Paquin, N. Jul 10 2017 Proceedings - 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, CCGRID 2017. Institute of Electrical and Electronics Engineers Inc., p. 11-20 10 p. 7973684

Research output: ResearchConference contribution

Data acquisition
Digital devices
Microscopes
Experiments

A 0.0021 mm2 1.82 mW 2.2 GHz PLL Using Time-Based Integral Control in 65 nm CMOS

Zhu, J., Nandwana, R. K., Shu, G., Elkholy, A., Kim, S. J. & Hanumolu, P. K. Jan 1 2017 In : IEEE Journal of Solid-State Circuits. 52, 1, p. 8-20 13 p., 7564468

Research output: Research - peer-reviewArticle

Jitter
Capacitors
Quantization (signal)
Variable frequency oscillators

A 0.7V time-based inductor for fully integrated low bandwidth filter applications

Salz, B., Talegaonkar, M., Shu, G., Elmallah, A., Nandwana, R., Sahoo, B. & Hanumolu, P. K. Jul 26 2017 38th Annual Custom Integrated Circuits Conference: A Showcase for Integrated Circuit Design in Silicon Hills, CICC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-April, 7993606

Research output: ResearchConference contribution

Bandwidth
Inductance
Capacitors

A 10-b statistical ADC employing pipelining and sub-ranging in 32nm CMOS

Tao, S., Verma, N., Corey, R. M. & Singer, A. C. Sep 25 2017 IEEE International Symposium on Circuits and Systems: From Dreams to Innovation, ISCAS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8050245

Research output: ResearchConference contribution

Error analysis

A 10MHz 2mA-800mA 0.5V-1.5V 90% peak efficiency time-based buck converter with seamless transition between PWM/PFM modes

Kim, S. J., Choi, W., Pilawa-Podgurski, R. & Hanumolu, P. K. Jul 26 2017 38th Annual Custom Integrated Circuits Conference: A Showcase for Integrated Circuit Design in Silicon Hills, CICC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-April, 7993619

Research output: ResearchConference contribution

Pulse width modulation

A 12-Gb/s-16.8 dBm OMA Sensitivity 23-mW Optical Receiver in 65-nm CMOS

Ahmed, M. G., Talegaonkar, M., Elkholy, A., Shu, G., Elmallah, A., Rylyakov, A. & Hanumolu, P. K. Oct 18 2017 (Accepted/In press) In : IEEE Journal of Solid-State Circuits.

Research output: Research - peer-reviewArticle

Optical receivers
Bandwidth
Feedback amplifiers
Operational amplifiers
Semiconductor lasers

A 1-to-2048 fully-integrated cascaded digital frequency synthesizer for low frequency reference clocks using scrambling TDC

Nandwana, R. K., Saxena, S., Elshazly, A., Mayaram, K. & Hanumolu, P. K. Feb 1 2017 In : IEEE Transactions on Circuits and Systems I: Regular Papers. 64, 2, p. 283-295 13 p., 7731190

Research output: Research - peer-reviewArticle

Jitter
Clocks
Quantization (signal)
Capacitors
Crystals

A 2.5-to-5.75GHz 5mW 0.3psrms-jitter cascaded ring-based digital injection-locked clock multiplier in 65nm CMOS

Coombs, D., Elkholy, A., Nandwana, R. K., Elmallah, A. & Hanumolu, P. K. Mar 2 2017 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 60, p. 152-153 2 p. 7870306

Research output: ResearchConference contribution

Jitter
Clocks
Phase locked loops
Spurious signal noise
Defects

A 2.8 mW/Gb/s, 14 Gb/s Serial Link Transceiver

Saxena, S., Shu, G., Nandwana, R. K., Talegaonkar, M., Elkholy, A., Anand, T., Choi, W. S. & Hanumolu, P. K. May 1 2017 In : IEEE Journal of Solid-State Circuits. 52, 5, p. 1399-1411 13 p., 7890481

Research output: Research - peer-reviewArticle

Transceivers
Energy efficiency
Clocks
Jitter
Electric power utilization

A 2-kW Single-Phase Seven-Level Flying Capacitor Multilevel Inverter with an Active Energy Buffer

Lei, Y., Barth, C., Qin, S., Liu, W. C., Moon, I., Stillwell, A., Chou, D., Foulkes, T., Ye, Z., Liao, Z. & Pilawa-Podgurski, R. C. N. Nov 1 2017 In : IEEE Transactions on Power Electronics. 32, 11, p. 8570-8581 12 p., 7811253

Research output: Research - peer-reviewArticle

Capacitors
Specifications
Energy harvesting
Electromagnetic compatibility
Solar energy

A 3-to-10Gb/s 5.75pJ/b transceiver with flexible clocking in 65nm CMOS

Nandwana, R. K., Saxena, S., Elkholy, A., Talegaonkar, M., Zhu, J., Choi, W. S., Elmallah, A. & Hanumolu, P. K. Mar 2 2017 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 60, p. 492-493 2 p. 7870476

Research output: ResearchConference contribution

Transceivers
Clocks
Networks (circuits)
Phase locked loops
Planning

A 45-75MHz 197-452μW oscillator with 164.6dB FoM and 2.3psrms period jitter in 65nm CMOS

Zhu, J., Mahalley, M., Shu, G., Choi, W. S., Nandwana, R. K., Elkholy, A., Sahoo, B. & Hanumolu, P. K. Jul 26 2017 38th Annual Custom Integrated Circuits Conference: A Showcase for Integrated Circuit Design in Silicon Hills, CICC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-April, 7993679

Research output: ResearchConference contribution

Jitter
Relaxation oscillators
Clocks

A 5GHz Digital Fractional-N PLL Using a 1-bit Delta-Sigma Frequency-to-Digital Converter in 65 nm CMOS

Talegaonkar, M., Anand, T., Elkholy, A., Elshazly, A., Nandwana, R. K., Saxena, S., Young, B., Choi, W. S. & Hanumolu, P. K. Sep 1 2017 In : IEEE Journal of Solid-State Circuits. 52, 9, p. 2306-2320 15 p., 7999180

Research output: Research - peer-reviewArticle

Jitter
Clocks
Bandwidth

A 94.2%-peak-efficiency 1.53A direct-battery-hook-up hybrid Dickson switched-capacitor DC-DC converter with wide continuous conversion ratio in 65nm CMOS

Liu, W. C., Assem, P., Lei, Y., Hanumolu, P. K. & Pilawa-Podgurski, R. Mar 2 2017 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 60, p. 182-183 2 p. 7870321

Research output: ResearchConference contribution

Hooks
DC-DC converters
Capacitors
Electric potential
Power converters

A bank angle protection method based on potential functions for nonlinear aircraft model

Sun, D. & Hovakimyan, N. 2017 17th AIAA Aviation Technology, Integration, and Operations Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA

Research output: ResearchConference contribution

Aircraft models
NASA
Asymptotic stability
Closed loop systems

A case study of machine learning hardware: Real-time source separation using Markov Random Fields via sampling-based inference

Ko, G. G. & Rutenbar, R. A. Jun 16 2017 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2477-2481 5 p. 7952602

Research output: ResearchConference contribution

Source separation
Mobile phones
Learning systems
Acoustic waves
Hardware
Surrogate Model
Network Connectivity
System Reliability
Reliability Analysis
Systems Analysis

Accounting for the human user in predictive security models

Noureddine, M. A., Marturano, A., Keefe, K., Bashiry, M. & Sanders, W. H. May 5 2017 Proceedings - 2017 IEEE 22nd Pacific Rim International Symposium on Dependable Computing, PRDC 2017. IEEE Computer Society, p. 329-338 10 p. 7920638

Research output: ResearchConference contribution

Security systems
Uncertainty

ACC tutorial session proposal thermal and HVAC control systems: Challenges and opportunities

Alleyne, A. Jun 29 2017 2017 American Control Conference, ACC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1364 1 p. 7963142

Research output: ResearchConference contribution

Temperature control
Control systems
Hot Temperature
Thermal energy
Galaxies

Accurate High-level Modeling and Automated Hardware/Software Co-design for Effective SoC Design Space Exploration

Zuo, W., Pouchet, L. N., Ayupov, A., Kim, T., Lin, C. W., Shiraishi, S. & Chen, D. Jun 18 2017 Proceedings of the 54th Annual Design Automation Conference 2017, DAC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. Part 128280, 78

Research output: ResearchConference contribution

Hardware/software Co-design
Design Space Exploration
Partitioning
Modeling
Design

A Clean Slate Approach to Secure Ad Hoc Wireless Networking-Open Unsynchronized Networks

Ponniah, J., Hu, Y. C. & Kumar, P. R. Mar 1 2017 In : IEEE Transactions on Control of Network Systems. 4, 1, p. 37-48 12 p., 7478115

Research output: Research - peer-reviewArticle

Networking
Slate
Strategy
Vertex of a graph
Wireless Ad Hoc Networks

A CMOS Passive LPTV Nonmagnetic Circulator and Its Application in a Full-Duplex Receiver

Reiskarimian, N., Zhou, J. & Krishnaswamy, H. May 1 2017 In : IEEE Journal of Solid-State Circuits. 52, 5, p. 1358-1372 15 p., 7866009

Research output: Research - peer-reviewArticle

Tuning
Antennas
Bandwidth
Switched filters
Intermodulation

A communication-efficient distributed algorithm for solving linear algebraic equations

Liu, J., Gao, X. & Basar, T. Jun 7 2017 2014 7th International Conference on Network Games, Control and Optimization, NetGCoop 2014. Institute of Electrical and Electronics Engineers Inc., p. 62-69 8 p. 7943430

Research output: ResearchConference contribution

Distributed Algorithms
Algebraic Equation
Linear equation
Efficient Algorithms
Communication

A compliant four-bar linkage mechanism that makes the fingers of a prosthetic hand more impact resistant

Choi, K. Y., Akhtar, A. & Bretl, T. Jul 21 2017 ICRA 2017 - IEEE International Conference on Robotics and Automation. Institute of Electrical and Electronics Engineers Inc., p. 6694-6699 6 p. 7989791

Research output: ResearchConference contribution

Steel
Compliance

A contactless ultrasonic surface wave approach to characterize distributed cracking damage in concrete

Ham, S., Song, H., Oelze, M. L. & Popovics, J. S. Mar 1 2017 In : Ultrasonics. 75, p. 46-57 12 p.

Research output: Research - peer-reviewArticle

surface waves
ultrasonics
damage
Ultrasonics
Direction compound

A convex formulation of traffic dynamics on transportation networks

Li, Y., Claudel, C. G., Piccoli, B. & Work, D. B. 2017 In : SIAM Journal on Applied Mathematics. 77, 4, p. 1493-1515 23 p.

Research output: Research - peer-reviewArticle

Traffic Dynamics
Transportation Networks
Partial differential equation
Formulation
Hamilton-Jacobi

Acoustic correlates for perceived effort levels in male and female acted voices

Pietrowicz, M., Hasegawa-Johnson, M. & Karahalios, K. G. Aug 1 2017 In : Journal of the Acoustical Society of America. 142, 2, p. 792-811 20 p.

Research output: Research - peer-reviewArticle

Acoustics
acoustics
Expressive
Voice Quality
Emotion

Acoustic DoA estimation by one unsophisticated sensor

El Badawy, D., Dokmanić, I. & Vetterli, M. 2017 Latent Variable Analysis and Signal Separation - 13th International Conference, LVA/ICA 2017, Proceedings. Springer Verlag, Vol. 10169 LNCS, p. 89-98 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10169 LNCS)

Research output: ResearchConference contribution

DOA Estimation
Acoustics
Sensor
Scattering
Geometry

Active hot spot cooling of GaN transistors with electric field enhanced jumping droplet condensation

Foulkes, T., Oh, J., Birbarah, P., Neely, J., Miljkovic, N. & Pilawa-Podgurski, R. C. N. May 17 2017 2017 IEEE Applied Power Electronics Conference and Exposition, APEC 2017. Institute of Electrical and Electronics Engineers Inc., p. 912-918 7 p. 7930805

Research output: ResearchConference contribution

Condensation
Electric fields
Cooling
Hot Temperature
Evaporation

Active online anomaly detection using dirichlet process mixture model and Gaussian process classification

Varadarajan, J., Subramanian, R., Ahuja, N., Moulin, P. & Odobez, J. M. May 11 2017 Proceedings - 2017 IEEE Winter Conference on Applications of Computer Vision, WACV 2017. Institute of Electrical and Electronics Engineers Inc., p. 615-623 9 p. 7926657

Research output: ResearchConference contribution

Labeling
Unsupervised learning
Labels
Problem-Based Learning

Adaptive Clinical Data Communication for Remote Monitoring in Rural Ambulance Transport

Hosseini, M., Berlin, R. R., Jiang, Y. & Sha, L. Aug 14 2017 Proceedings - 2017 IEEE 2nd International Conference on Connected Health: Applications, Systems and Engineering Technologies, CHASE 2017. Institute of Electrical and Electronics Engineers Inc., p. 245-246 2 p. 8010640

Research output: ResearchConference contribution

Ambulances
Communication
Bandwidth
Monitoring
Safety

Adaptive sequential learning

Wilson, C. & Veeravalli, V. Mar 1 2017 Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016. IEEE Computer Society, p. 326-330 5 p. 7869052

Research output: ResearchConference contribution

Learning algorithms
Experiments

A decentralized algorithm for control of autonomous agents coupled by feasibility constraints

Rosolia, U., Braghin, F., Alleyne, A. G., De Bruyne, S. & Sabbioni, E. Jun 29 2017 2017 American Control Conference, ACC 2017. Institute of Electrical and Electronics Engineers Inc., p. 3367-3372 6 p. 7963467

Research output: ResearchConference contribution

Autonomous agents
Decentralized control
Communication

A decentralized scalable control architecture for islanded operation of parallel DC/AC inverters with prescribed power sharing

Baranwal, M., Askarian, A. & Salapaka, S. M. Jun 29 2017 2017 American Control Conference, ACC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1419-1424 6 p. 7963152

Research output: ResearchConference contribution

Controllers
Disturbance rejection
Inductance
Uncertainty

A deflation method for structured probabilistic PCA

Khanna, R., Ghosh, J., Poldrack, R. & Koyejo, O. 2017 Proceedings of the 17th SIAM International Conference on Data Mining, SDM 2017. Society for Industrial and Applied Mathematics Publications, p. 534-542 9 p.

Research output: ResearchConference contribution

Neuroimaging
Regain
Experiments

A distributed algorithm for computing a common fixed point of a family of strongly quasi-nonexpansive maps

Liu, J., Fullmer, D., Nedic, A., Basar, T. & Morse, A. S. Jun 29 2017 2017 American Control Conference, ACC 2017. Institute of Electrical and Electronics Engineers Inc., p. 686-690 5 p. 7963032

Research output: ResearchConference contribution

Directed graphs

A Distributed Frequency Regulation Architecture for Islanded Inertialess AC Microgrids

Cady, S. T., Zholbaryssov, M., Dominguez-Garcia, A. D. & Hadjicostis, C. N. Nov 1 2017 In : IEEE Transactions on Control Systems Technology. 25, 6, p. 1961-1977 17 p., 7896518

Research output: Research - peer-reviewArticle

Closed loop systems

Adjoint-based sensitivity analysis of ignition in a turbulent reactive shear layer

Capecelatro, J., Bodony, D. J. & Freund, J. B. 2017 AIAA SciTech Forum - 55th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc., AIAA 2017-0846

Research output: ResearchConference contribution

Sensitivity analysis
Ignition
Uncertainty
Direct numerical simulation
Turbulent flow

A flight envelope protection method based on potential functions

Sun, D., Li, X., Jafarnejadsani, H. & Hovakimyan, N. 2017 AIAA Guidance, Navigation, and Control Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA

Research output: ResearchConference contribution

Aircraft
Asymptotic stability
Closed loop systems
NASA
Dynamical systems

A GaN-based flying-capacitor multilevel boost converter for high step-up conversion

Liao, Z., Lei, Y. & Pilawa-Podgurski, R. C. N. Feb 13 2017 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7854684

Research output: ResearchConference contribution

Upconversion
Capacitor
Converter
Capacitors
Voltage

A group theory rule for predicting eigenvalue crossings in characteristic mode analyses

Schab, K. R. & Bernhard, J. T. 2017 In : IEEE Antennas and Wireless Propagation Letters. 16, p. 944-947 4 p., 7582479

Research output: Research - peer-reviewArticle

A high power density power factor correction front end based on a 7-level flying capacitor multilevel converter

Qin, S., Lei, Y., Moon, I., Haken, C., Bian, E., Saathoff, E., Chung, W., Chou, D. & Pilawa-Podgurski, R. C. N. Feb 7 2017 2016 IEEE 2nd Annual Southern Power Electronics Conference, SPEC 2016. Institute of Electrical and Electronics Engineers Inc., p. 238DUMMY 7846223

Research output: ResearchConference contribution

Capacitors
Inductance
Hardware

A High Power Density Series-Stacked Energy Buffer for Power Pulsation Decoupling in Single-Phase Converters

Qin, S., Lei, Y., Barth, C., Liu, W. C. & Pilawa-Podgurski, R. C. N. Jun 1 2017 In : IEEE Transactions on Power Electronics. 32, 6, p. 4905-4924 20 p.

Research output: Research - peer-reviewArticle

Capacitors
Compensation and Redress
Switches
Hardware

A mobile geo-communication dataset for physiology-aware DASH in rural ambulance transport

Hosseini, M., Jiang, Y., Yekkehkhany, A., Berlin, R. R. & Sha, L. Jun 20 2017 Proceedings of the 8th ACM Multimedia Systems Conference, MMSys 2017. Association for Computing Machinery, Inc, p. 158-163 6 p.

Research output: ResearchConference contribution

Physiology
Communication
Bandwidth
Monitoring
Availability

A model for plasma-combustion coupling and its effect on the ignition of a dielectric-barrier discharge actuated hydrogen jet

Massa, L. & Freund, J. B. 2017 AIAA SciTech Forum - 55th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc., AIAA-2017-0391

Research output: ResearchConference contribution

Ignition
Plasmas
Joule heating
Electric fields
Feedback