Research Output 1965 2020

2020

Regular sensitivity computation avoiding chaotic effects in particle-in-cell plasma methods

Chung, S. W., Bond, S. D., Cyr, E. C. & Freund, J. B., Jan 1 2020, In : Journal of Computational Physics. 400, 108969.

Research output: Contribution to journalArticle

Plasma
Plasmas
sensitivity
Cell
cells

Stationary edge flames in a wedge with hydrodynamic variable-density interaction

Shields, B., Freund, J. B. & Pantano, C., Jan 2020, In : Combustion and Flame. 211, p. 347-361 15 p.

Research output: Contribution to journalArticle

wedges
flames
Hydrodynamics
hydrodynamics
Thermochemistry

‘If you agree with me, do i trust you?’: An examination of human-agent trust from a psychological perspective

Huang, H. Y., Twidale, M. B. & Bashir, M. N., Jan 1 2020, Intelligent Systems and Applications - Proceedings of the 2019 Intelligent Systems Conference IntelliSys Volume 2. Bi, Y., Bhatia, R. & Kapoor, S. (eds.). Springer-Verlag, p. 994-1013 20 p. (Advances in Intelligent Systems and Computing; vol. 1038).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of experiments
Controllers
Experiments
2019

(Invited) cross-layer resilience: Challenges, insights, and the road ahead

Cheng, E., Mueller-Gritschneder, D., Abraham, J., Bose, P., Buyuktosunoglu, A., Chen, D., Cho, H., Li, Y., Sharif, U., Skadron, K., Stan, M., Schlichtmann, U. & Mitra, S., Jun 2 2019, Proceedings of the 56th Annual Design Automation Conference 2019, DAC 2019. Institute of Electrical and Electronics Engineers Inc., a198. (Proceedings - Design Automation Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cross-layer
Resilience
Hardware
Embedded systems
Costs

18.5 A 54MHz Crystal Oscillator with 30× 18.5 Start-Up Time Reduction Using 2-Step Injection in 65nm CMOS

Megawer, K. M., Pal, N., Elkholy, A., Ahmed, M. G., Khashaba, A., Griffith, D. & Hanumolu, P. K., Mar 6 2019, 2019 IEEE International Solid-State Circuits Conference, ISSCC 2019. Institute of Electrical and Electronics Engineers Inc., p. 302-304 3 p. 8662403. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 2019-February).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crystal oscillators
Crystal resonators
Phase noise
Resonators
Communication systems

34-GBD linear transimpedance amplifier for 200-Gb/s DP-16-QAM optical coherent receivers

Ahmed, M. G., Huynh, T. N., Williams, C., Wang, Y., Hanumolu, P. K. & Rylyakov, A., Mar 2019, In : IEEE Journal of Solid-State Circuits. 54, 3, p. 834-844 11 p., 8570782.

Research output: Contribution to journalArticle

Optical receivers
Operational amplifiers
Quadrature amplitude modulation
Telecommunication links
Optical communication

A 0.016 mm2 0.26-μ W/MHz 60-240-MHz Digital PLL With Delay-Modulating Clock Buffer in 65 nm CMOS

Zhu, J., Choi, W. S. & Hanumolu, P. K., Aug 2019, In : IEEE Journal of Solid-State Circuits. 54, 8, p. 2186-2194 9 p., 8723106.

Research output: Contribution to journalArticle

Phase locked loops
Clocks
Frequency stability
Relaxation oscillators
Controllers

A 15-Gb/s sub-baud-rate digital CDR

Kim, D., Choi, W. S., Elkholy, A., Kenney, J. & Hanumolu, P. K., Mar 2019, In : IEEE Journal of Solid-State Circuits. 54, 3, p. 685-695 11 p., 8599124.

Research output: Contribution to journalArticle

Clocks
Recovery
Jitter
Clock and data recovery circuits (CDR circuits)
Equalizers

A 2.5-5.75-GHz Ring-Based Injection-Locked Clock Multiplier with Background-Calibrated Reference Frequency Doubler

Elkholy, A., Coombs, D., Nandwana, R. K., Elmallah, A. & Hanumolu, P. K., Jul 2019, In : IEEE Journal of Solid-State Circuits. 54, 7, p. 2049-2058 10 p., 8691469.

Research output: Contribution to journalArticle

Frequency doublers
Clocks
Jitter
Spurious signal noise
Bandwidth

A 5GHz 245fsrms 8mW Ring Oscillator-based Digital Frequency Synthesizer

Khashaba, A., Elkholy, A., Megawer, K. M., Ahmed, M. & Hanumolu, P. K., Apr 2019, 2019 IEEE Custom Integrated Circuits Conference, CICC 2019. Institute of Electrical and Electronics Engineers Inc., 8780384. (Proceedings of the Custom Integrated Circuits Conference; vol. 2019-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crystal oscillators
Frequency synthesizers
Phase noise
Jitter
Calibration

A 6 μ W ±50 ppm/°C ±1500 ppm/V 1.5 MHz RC oscillator using self-regulation

Wang, T., Griffith, D., Ahmed, M. G., Zhu, J., Wei, D., Elkholy, A., Elmallah, A. & Hanumolu, P. K., Aug 2019, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 66, 8, p. 1297-1301 5 p., 8556499.

Research output: Contribution to journalArticle

Electric potential
Relaxation oscillators
Temperature

A big data approach to computational creativity: The curious case of Chef Watson

Varshney, L. R., Pinel, F., Varshney, K. R., Bhattacharjya, D., Schörgendorfer, A. & Chee, Y. M., Jan 1 2019, In : IBM Journal of Research and Development. 63, 1, 8618410.

Research output: Contribution to journalArticle

Artificial intelligence
Learning systems
Big data

A Binning Approach to Quickest Change Detection With Unknown Postchange Distribution

Lau, T. S., Tay, W. P. & Veeravalli, V. V., Feb 1 2019, In : IEEE Transactions on Signal Processing. 67, 3, p. 609-621 13 p., 8537967.

Research output: Contribution to journalArticle

Bins
Statistics
Testing

Accelerating distributed reinforcement learning with in-switch computing

Li, Y., Liu, I. J., Yuan, Y., Chen, D., Schwing, A. G. & Huang, J., Jun 22 2019, ISCA 2019 - Proceedings of the 2019 46th International Symposium on Computer Architecture. Institute of Electrical and Electronics Engineers Inc., p. 279-291 13 p. (Proceedings - International Symposium on Computer Architecture).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reinforcement learning
Agglomeration
Switches
Scalability
Packet networks

Accounting for uncertainty in RCCE species selection

Cisneros-Garibay, E., Pantano-Rubino, C. A. & Freund, J., Oct 2019, In : Combustion and Flame. 208, p. 219-234 16 p.

Research output: Contribution to journalArticle

spontaneous combustion
predictions
classifying
Sorting
Kinetic parameters

Accumulation bit-width scaling for ultra-low precision training of deep networks

Sakr, C., Wang, N., Chen, C. Y., Choi, J., Agrawal, A., Shanbhag, N. R. & Gopalakrishnan, K., Jan 1 2019.

Research output: Contribution to conferencePaper

scaling
Optimal systems
Chemical activation
Hardware
floating

AcMC 2: Accelerated Markov Chain Monte Carlo for Probabilistic Models

Banerjee, S. S., Kalbarczyk, Z. T. & Iyer, R. K., Apr 4 2019, ASPLOS 2019 - 24th International Conference on Architectural Support for Programming Languages and Operating Systems. Association for Computing Machinery, p. 515-528 14 p. (International Conference on Architectural Support for Programming Languages and Operating Systems - ASPLOS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Markov processes
Particle accelerators
Program processors
Field programmable gate arrays (FPGA)
Application specific integrated circuits

A complete formal semantics of x86-64 user-level instruction set architecture

Dasgupta, S., Park, D., Kasampalis, T., Adve, V. S. & Rosu, G., Jun 8 2019, PLDI 2019 - Proceedings of the 40th ACM SIGPLAN Conference on Programming Language Design and Implementation. McKinley, K. S. & Fisher, K. (eds.). Association for Computing Machinery, p. 1133-1148 16 p. (Proceedings of the ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Semantics
Testing

A Computationally Efficient Model for Predicting Successful Memory Encoding Using Machine-Learning-based EEG Channel Selection

Saboo, K. V., Varatharajah, Y., Berry, B. M., Sperling, M. R., Gorniak, R., Davis, K. A., Jobst, B. C., Gross, R. E., Lega, B., Sheth, S. A., Kahana, M. J., Kucewicz, M. T., Worrell, G. A. & Iyer, R. K., May 16 2019, 9th International IEEE EMBS Conference on Neural Engineering, NER 2019. IEEE Computer Society, p. 323-327 5 p. 8717057. (International IEEE/EMBS Conference on Neural Engineering, NER; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electroencephalography
Learning systems
Data storage equipment
Electrodes
Set theory

A Container-based DoS Attack-Resilient Control Framework for Real-Time UAV Systems

Chen, J., Feng, Z., Wen, J. Y., Liu, B. & Sha, L. R., May 14 2019, Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019. Institute of Electrical and Electronics Engineers Inc., p. 1222-1227 6 p. 8714888. (Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Denial of Service
Unmanned aerial vehicles (UAV)
Container
Containers
Attack

Acoustic Impulse Responses for Wearable Audio Devices

Corey, R. M., Tsuda, N. & Singer, A. C., May 2019, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 216-220 5 p. 8682733. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microphones
Impulse response
Acoustics
Eyeglasses
Headphones

Adaptive Control using Gaussian-Process with Model Reference Generative Network

Joshi, G. & Chowdhary, G., Jan 18 2019, 2018 IEEE Conference on Decision and Control, CDC 2018. Institute of Electrical and Electronics Engineers Inc., p. 237-243 7 p. 8619431. (Proceedings of the IEEE Conference on Decision and Control; vol. 2018-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Model reference adaptive control
Model Reference Adaptive Control
Gaussian Model
Reference Model
Gaussian Process

Adaptive covariance estimation of LiDAR-based positioning errors for UAVs

Shetty, A. & Gao, G. X., Jun 1 2019, In : Navigation, Journal of the Institute of Navigation. 66, 2, p. 463-476 14 p.

Research output: Contribution to journalArticle

Unmanned aerial vehicles (UAV)
Covariance matrix
Electric fuses
Sensors
Position measurement

Adaptive Sequential Stochastic Optimization

Wilson, C., Veeravalli, V. V. & Nedic, A., Feb 2019, In : IEEE Transactions on Automatic Control. 64, 2, p. 496-509 14 p., 8316928.

Research output: Contribution to journalArticle

Trajectories

Adaptive sparse polynomial dimensional decomposition for derivative-based sensitivity

Tang, K., Wang, J. M. & Freund, J., Aug 15 2019, In : Journal of Computational Physics. 391, p. 303-321 19 p.

Research output: Contribution to journalArticle

polynomials
Polynomials
Derivatives
Decomposition
decomposition

A data-driven approach for fast simulation of robot locomotion on granular media

Zhu, Y., Abdulmajeid, L. & Hauser, K. K., May 2019, 2019 International Conference on Robotics and Automation, ICRA 2019. Institute of Electrical and Electronics Engineers Inc., p. 7653-7659 7 p. 8794337. (Proceedings - IEEE International Conference on Robotics and Automation; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hand tools
Robots
Stick-slip
Substrates
Experiments

A deep learning approach for volterra kernel extraction for time domain simulation of weakly nonlinear circuits

Nguyen, T., Wang, X., Chen, X. & Schutt-Aine, J. E., May 2019, Proceedings - IEEE 69th Electronic Components and Technology Conference, ECTC 2019. Institute of Electrical and Electronics Engineers Inc., p. 1889-1896 8 p. 8811319. (Proceedings - Electronic Components and Technology Conference; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedforward neural networks
Networks (circuits)
Buffers
Topology
Neural networks

A Distributed Architecture for Robust and Optimal Control of DC Microgrids

Baranwal, M., Askarian, A., Salapaka, S. M. & Salapaka, M., Apr 2019, In : IEEE Transactions on Industrial Electronics. 66, 4, p. 3082-3092 11 p., 8371523.

Research output: Contribution to journalArticle

Communication
Distributed power generation
Control theory
Electric power utilization
Degradation

Adjoint-based sensitivity and ignition threshold mapping in a turbulent mixing layer

Capecelatro, J., Bodony, D. J. & Freund, J., Jan 2 2019, In : Combustion Theory and Modelling. 23, 1, p. 147-179 33 p.

Research output: Contribution to journalArticle

Turbulent Mixing
Mixing Layer
turbulent mixing
Ignition
ignition

Adversarial Multi-user Bandits for Uncoordinated Spectrum Access

Bande, M. & Veeravalli, V. V., May 2019, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 4514-4518 5 p. 8682263. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A dynamic risk form of entropic value at risk

Axelrod, A. & Chowdhary, G., Jan 1 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A Fast Startup CMOS Crystal Oscillator Using Two-Step Injection

Megawer, K. M., Pal, N., Elkholy, A., Ahmed, M. G., Khashaba, A., Griffith, D. & Hanumolu, P. K., Jan 1 2019, (Accepted/In press) In : IEEE Journal of Solid-State Circuits.

Research output: Contribution to journalArticle

Crystal resonators
Crystal oscillators
Communication systems
Differential equations
Temperature

A figure of merit for assertions in verification

Hertz, S., Pal, D., Offenberger, S. & Vasudevan, S., Jan 21 2019, ASP-DAC 2019 - 24th Asia and South Pacific Design Automation Conference. Institute of Electrical and Electronics Engineers Inc., p. 675-680 6 p. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Silicon

Agbots: Weeding a field with a team of autonomous robots

McAllister, W., Osipychev, D., Davis, A. & Chowdhary, G., Aug 2019, In : Computers and Electronics in Agriculture. 163, 104827.

Research output: Contribution to journalArticle

Open Access
robots
weed
weed control
seed bank
Robots

A general cache framework for efficient generation of timing critical paths

Lai, K. M., Huang, T-W. & Ho, T. Y., Jun 2 2019, Proceedings of the 56th Annual Design Automation Conference 2019, DAC 2019. Institute of Electrical and Electronics Engineers Inc., a108. (Proceedings - Design Automation Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Critical Path
Cache
Timing
Multithreading
Graph in graph theory
Motion estimation
Image coding
Hardware
Data storage equipment
Computational complexity

AirwayVR: Virtual reality trainer for endotracheal intubation

Rajeswarari, P., Varqhese, J., Kesavadas, T., Kumar, P. & Vozenilek, J. A., Mar 2019, 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1345-1346 2 p. 8797998. (26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual reality
Availability
Students
Artificial Respiration

AirwayVR: Virtual reality trainer for endotracheal intubation-design considerations and challenges

Rajeswaran, P., Kesavadas, T., Jani, P. & Kumar, P., Mar 2019, 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1130-1131 2 p. 8798249. (26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual reality
Availability
Students
Artificial Respiration

AliCo: A New Efficient Representation for SAM Files

Ochoa-Alvarez, I., Li, H., Baumgarte, F., Hergenrother, C., Voges, J. & Hernaez, M., May 10 2019, Proceedings - DCC 2019: 2019 Data Compression Conference. Storer, J. A., Bilgin, A., Serra-Sagrista, J. & Marcellin, M. W. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 93-102 10 p. 8712770. (Data Compression Conference Proceedings; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Compressors
Genes
Information use
Throughput
Processing

A mean-field optimal control formulation for global optimization

Zhang, C., Taghvaei, A. & Mehta, P. G., Jan 2019, In : IEEE Transactions on Automatic Control. 64, 1, p. 282-289 8 p., 8353737.

Research output: Contribution to journalArticle

Global optimization
Sampling
Importance sampling

A motion strategy for exploration driven by an automaton activating feedback-based controllers

Martinez, E., Laguna, G., Murrieta-Cid, R., Becerra, H. M., Lopez-Padilla, R. & Lavalle, S. M., Oct 15 2019, In : Autonomous Robots. 43, 7, p. 1801-1825 25 p.

Research output: Contribution to journalArticle

Robots
Feedback
Controllers
Sensors
State estimation

A Multirate Adaptive Control for MIMO Systems with Application to Cyber-Physical Security

Jafarnejadsani, H., Lee, H., Hovakimyan, N. & Voulgaris, P. G., Jan 18 2019, 2018 IEEE Conference on Decision and Control, CDC 2018. Institute of Electrical and Electronics Engineers Inc., p. 6620-6625 6 p. 8619570. (Proceedings of the IEEE Conference on Decision and Control; vol. 2018-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adaptive Control
Controller
Controllers
Output
Attack

Analysis and modeling of collaborative execution strategies for heterogeneous CPU-FPGA architectures

Huang, S., De Gonzalo, S. G., El-Hadedy, M., Chang, L. W., Gómez-Luna, J., Milojicic, D., El Hajj, I., Chalamalasetti, S. R., Mutlu, O., Chen, D. & Hwu, W-M. W., Apr 4 2019, ICPE 2019 - Proceedings of the 2019 ACM/SPEC International Conference on Performance Engineering. Association for Computing Machinery, Inc, p. 79-90 12 p. (ICPE 2019 - Proceedings of the 2019 ACM/SPEC International Conference on Performance Engineering).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Program processors
Field programmable gate arrays (FPGA)
Particle accelerators
Data storage equipment
Computer programming languages

An approach to duality in nonlinear filtering

Kim, J. W., Taghvaei, A., Mehta, P. G. & Meyn, S. P., Jul 2019, 2019 American Control Conference, ACC 2019. Institute of Electrical and Electronics Engineers Inc., p. 5360-5365 6 p. 8815136. (Proceedings of the American Control Conference; vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear filtering
Markov processes
Linear systems

An Approach to Robust Synchronization of Electric Power Generators

Ajala, O., Dominguez-Garcia, A. & Liberzon, D. M., Jan 18 2019, 2018 IEEE Conference on Decision and Control, CDC 2018. Institute of Electrical and Electronics Engineers Inc., p. 1586-1591 6 p. 8618905. (Proceedings of the IEEE Conference on Decision and Control; vol. 2018-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synchronization
Generator
Disturbance
Angular velocity
Angle

An efficient GPU implementation technique for higher-order 3D stencils

Anjum, O., Simon, G. D. G., Hidayetoglu, M. & Hwu, W. M., Aug 2019, Proceedings - 21st IEEE International Conference on High Performance Computing and Communications, 17th IEEE International Conference on Smart City and 5th IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2019. Xiao, Z., Yang, L. T., Balaji, P., Li, T., Li, K. & Zomaya, A. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 552-561 10 p. 8855722. (Proceedings - 21st IEEE International Conference on High Performance Computing and Communications, 17th IEEE International Conference on Smart City and 5th IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
Bandwidth
Graphics processing unit
Grid
Scaling

An energy-efficient classifier via boosted spin channel networks

Patil, A. D., Manipatruni, S., Nikonov, D., Young, I. A. & Shanbhag, N. R., Jan 1 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8702648. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Classifiers
Adaptive boosting
Learning algorithms
Throughput
Networks (circuits)

An Energy-Efficient Programmable Mixed-Signal Accelerator for Machine Learning Algorithms

Kang, M., Srivastava, P., Adve, V. S., Kim, N. S. & Shanbhag, N. R., Sep 1 2019, In : IEEE Micro. 39, 5, p. 64-72 9 p., 8768342.

Research output: Contribution to journalArticle

High level languages
Learning algorithms
Particle accelerators
Energy efficiency
Learning systems

A new implementation for online calculation of manipulator Jacobian

Chembrammel, P. & Kesavadas, T., Feb 2019, In : PloS one. 14, 2, e0212018.

Research output: Contribution to journalArticle

Open Access
robots
Manipulators
Robots
Differentiation (calculus)
Derivatives

An Exponentially Convergent Primal-Dual Algorithm for Nonsmooth Composite Minimization

Ding, D., Hu, B., Dhingra, N. K. & Jovanovic, M. R., Jan 18 2019, 2018 IEEE Conference on Decision and Control, CDC 2018. Institute of Electrical and Electronics Engineers Inc., p. 4927-4932 6 p. 8619760. (Proceedings of the IEEE Conference on Decision and Control; vol. 2018-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Primal-dual Algorithm
Composite
Exponential Convergence
Composite materials
Linear matrix inequalities