Douglas L Jones

Search results

• 2020

  Robust Source Counting and DOA Estimation Using Spatial Pseudo-Spectrum and Convolutional Neural Network

  Nguyen, T. N. T., Gan, W. S., Ranjan, R. & Jones, D. L., 2020, In: IEEE/ACM Transactions on Audio Speech and Language Processing. 28, p. 2626-2637 12 p., 9178434.

  Research output: Contribution to journal › Article › peer-review

  • DOA Estimation
  • Pseudospectra
  • Direction of arrival
  • Direction of Arrival
  • Neural Networks
• 2018

  Tensorial dynamic time warping with articulation index representation for efficient audio-template learning

  Le, L. N. & Jones, D. L., Mar 1 2018, In: Journal of the Acoustical Society of America. 143, 3, p. 1548-1558 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Articulation
  • learning
  • Template
  • templates
  • wildlife

• Wideband compressive beamforming tomography for drive-by large-scale acoustic source mapping

  Tuna, C., Jones, D. L., Zhao, S. & Nguyen, T. N. T., Jun 1 2018, In: Journal of the Acoustical Society of America. 143, 6, p. 3899-3911 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Tomography
  • beamforming
  • Acoustics
  • tomography
  • broadband
• 2017

  Feature-Sharing in Cascade Detection Systems With Multiple Applications

  Le, L. N. & Jones, D. L., Apr 2017, In: IEEE Journal on Selected Topics in Signal Processing. 11, 3, p. 466-478 13 p., 7874174.

  Research output: Contribution to journal › Article › peer-review

  • Internet of things
  • Feature extraction
  • Uncertainty
  • Costs

• Guided-Processing Outperforms Duty-Cycling for Energy-Efficient Systems

  Le, L. N. & Jones, D. L., Sep 2017, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 64, 9, p. 2414-2426 13 p., 7924310.

  Research output: Contribution to journal › Article › peer-review

  • Energy efficiency
  • Internet of things
  • Energy utilization
  • Uncertainty

• Large-region acoustic source mapping using a movable array and sparse covariance fitting

  Zhao, S., Tuna, C., Nguyen, T. N. T. & Jones, D. L., Jan 1 2017, In: Journal of the Acoustical Society of America. 141, 1, p. 357-372 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Acoustics
  • acoustics
  • Speech Processing
  • Signal Processing
  • cleaners
• 2016

  A minimum-error, energy-constrained neural code is an instantaneous-rate code

  Johnson, E. C., Jones, D. L. & Ratnam, R., Apr 1 2016, In: Journal of Computational Neuroscience. 40, 2, p. 193-206 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Electric Fish
  • Neurons
  • Neurosciences
  • Sensory Receptor Cells
  • Pyramidal Cells

• Drive-by large-region acoustic noise-source mapping via sparse beamforming tomography

  Tuna, C., Zhao, S., Nguyen, T. N. T. & Jones, D. L., Oct 1 2016, In: Journal of the Acoustical Society of America. 140, 4, p. 2530-2541 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Tomography
  • beamforming
  • Acoustics
  • tomography
  • vehicles

• Representation of stimulus speed and direction in vibrissal-sensitive regions of the trigeminal nuclei: A comparison of single unit and population responses

  Kaloti, A. S., Johnson, E. C., Bresee, C. S., Naufel, S. N., Perich, M. G., Jones, D. L. & Hartmann, M. J. Z., Jul 27 2016, In: PloS one. 11, 7, e0158399.

  Research output: Contribution to journal › Article › peer-review

  • Trigeminal Nuclei
  • Vibrissae
  • neurons
  • Neurons
  • Direction compound

• Speech dereverberation for enhancement and recognition using dynamic features constrained deep neural networks and feature adaptation

  Xiao, X., Zhao, S., Ha Nguyen, D. H., Zhong, X., Jones, D. L., Chng, E. S. & Li, H., Dec 1 2016, In: Eurasip Journal on Advances in Signal Processing. 2016, 1, p. 1-18 18 p., 4.

  Research output: Contribution to journal › Article › peer-review

  • Deep neural networks
  • Reverberation
  • Speech recognition
  • Speech enhancement
  • Cost functions
• 2015

  A 3.6-mW 50-MHz PN code acquisition filter via statistical error compensation in 180-nm CMOS

  Kim, E. P., Baker, D. J., Narayanan, S., Shanbhag, N. R. & Jones, D. L., Mar 1 2015, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 23, 3, p. 598-602 5 p., 6804020.

  Research output: Contribution to journal › Article › peer-review

  • Error compensation
  • Energy conservation
  • Voltage scaling
  • Electric potential
  • Telecommunication networks

• A stimulus dependent spike threshold is an optimal neural coder

  Jones, D. L., Johnson, E. C. & Ratnam, R., Jun 2 2015, In: Frontiers in Computational Neuroscience. 9, JUNE, 61.

  Research output: Contribution to journal › Article › peer-review

  • Electric Fish
  • Synaptic Membranes
  • Afferent Neurons
  • Somatosensory Cortex
  • Budgets

• ITEM: Immersive telepresence for entertainment and meetings - A practical approach

  Nguyen, V. A., Lu, J., Zhao, S., Vu, D. T., Yang, H., Jones, D. L. & Do, M. N., Apr 1 2015, In: IEEE Journal on Selected Topics in Signal Processing. 9, 3, p. 546-561 16 p., 6971053.

  Research output: Contribution to journal › Article › peer-review

  • Communication
  • Teleconferencing
  • Microphones
  • Image coding
  • Merging

• Tactile soft-sparse mean fluid-flow imaging with a robotic whisker array

  Tuna, C., Jones, D. L. & Kamalabadi, F., Aug 1 2015, In: Bioinspiration and Biomimetics. 10, 4, 046018.

  Research output: Contribution to journal › Article › peer-review

  • Vibrissae
  • Robotics
  • Touch
  • Flow of fluids
  • Imaging techniques
• 2014

  Calling dynamics and call synchronization in a local group of unison bout callers

  Jones, D. L., Jones, R. L. & Ratnam, R., Jan 2014, In: Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology. 200, 1, p. 93-107 15 p.

  Research output: Contribution to journal › Article › peer-review

  • frog
  • Acoustics
  • acoustics
  • Rana clamitans
  • collision

• Frequency-domain beamformers using conjugate gradient techniques for speech enhancement

  Zhao, S., Jones, D. L., Khoo, S. & Man, Z., Sep 1 2014, In: Journal of the Acoustical Society of America. 136, 3, p. 1160-1175 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Enhancement
  • Iteration
  • gradients
  • augmentation
  • iteration

• New variable step-sizes minimizing mean-square deviation for the lms-type algorithms

  Zhao, S., Jones, D. L., Khoo, S. & Man, Z., Jul 2014, In: Circuits, Systems, and Signal Processing. 33, 7, p. 2251-2265 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Variable Step Size
  • Mean Square
  • Deviation
  • Mathematical transformations
  • Least Mean Square

• Teleimmersive audio-visual communication using commodity hardware

  Nguyen, V. A., Lu, J., Zhao, S., Jones, D. L. & Do, M. N., Nov 2014, In: IEEE Signal Processing Magazine. 31, 6, p. 118-136 19 p., 6923517.

  Research output: Contribution to journal › Article › peer-review

  • Visual communication
  • Hardware
  • Vision
  • Communication
  • Telepresence

• Underdetermined direction of arrival estimation using acoustic vector sensor

  Zhao, S., Saluev, T. & Jones, D. L., Jul 1 2014, In: Signal Processing. 100, p. 160-168 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Direction of arrival
  • Acoustics
  • Sensors
  • Acoustic fields
  • Sensor arrays
• 2013

  Cascading signal-model complexity for energy-aware detection

  Jun, D. & Jones, D. L., Mar 11 2013, In: IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 3, 1, p. 65-74 10 p., 6471252.

  Research output: Contribution to journal › Article › peer-review

  • Voltage scaling
  • Acoustics
  • Scalability
  • Energy conservation
  • Detectors

• Demonstration of an electrically small antenna array for UHF direction-of-arrival estimation

  Slater, M. J., Schmitz, C. D., Anderson, M. D., Jones, D. L. & Bernhard, J. T., Jan 1 2013, In: IEEE Transactions on Antennas and Propagation. 61, 3, p. 1371-1377 7 p., 6353898.

  Research output: Contribution to journal › Article › peer-review

  • Direction of arrival
  • Antenna arrays
  • Demonstrations
  • Antennas
  • Directional patterns (antenna)
• 2011

  Flow vision for autonomous underwater vehicles via an artificial lateral line

  Nguyen, N., Jones, D. L., Yang, Y. & Liu, C., 2011, In: Eurasip Journal on Advances in Signal Processing. 2011, 806406.

  Research output: Contribution to journal › Article › peer-review

  • Autonomous underwater vehicles
  • Cramer-Rao bounds
  • Fish
  • Beamforming
  • Hydrodynamics
• 2010

  Artificial lateral line with biomimetic neuromasts to emulate fish sensing

  Yang, Y., Nguyen, N., Chen, N., Lockwood, M., Tucker, C., Hu, H., Bleckmann, H., Liu, C. & Jones, D. L., 2010, In: Bioinspiration and Biomimetics. 5, 1, 016001.

  Research output: Contribution to journal › Article › peer-review

  • Biomimetics
  • Hydrodynamics
  • Fish
  • Fishes
  • Lateral Line System

• Computation as estimation: A general framework for robustness and energy efficiency in socs

  Narayanan, S., Varatkar, G. V., Jones, D. L. & Shanbhag, N. R., Aug 2010, In: IEEE Transactions on Signal Processing. 58, 8, p. 4416-4421 6 p., 5458004.

  Research output: Contribution to journal › Article › peer-review

  • Energy efficiency
  • System-on-chip
  • Computer hardware
  • Integrated circuit design
  • Computer systems

• Decentralized detection in censoring sensor networks under correlated observations

  Abu-Romeh, A. S. & Jones, D. L., 2010, In: Eurasip Journal on Advances in Signal Processing. 2010, 838921.

  Research output: Contribution to journal › Article › peer-review

  • Sensor networks
  • Sensors
  • Fusion reactions

• Development of a time-frequency approach to quantify railroad ballast fouling condition using ultra-wide band ground-penetrating radar data

  Al-Qadi, I. L., Xie, W., Jones, D. L. & Roberts, R., Aug 2010, In: International Journal of Pavement Engineering. 11, 4, p. 269-279 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Ground penetrating radar systems
  • Railroads
  • Fouling
  • Moisture
  • Radar

• PAPR reduction performance by active constellation extension for diversity MIMO-OFDM systems

  Tsiligkaridis, T. & Jones, D. L., 2010, In: Journal of Electrical and Computer Engineering. 930368.

  Research output: Contribution to journal › Article › peer-review

  • Block codes
  • Orthogonal frequency division multiplexing
  • Communication

• Stochastic networked computation

  Varatkar, G. V., Narayanan, S., Shanbhag, N. R. & Jones, D. L., Oct 1 2010, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 18, 10, p. 1421-1432 12 p., 5280185.

  Research output: Contribution to journal › Article › peer-review

  • 3G mobile communication systems
  • Electric potential
• 2009

  Blind location and separation of callers in a natural chorus using a microphone array.

  Jones, D. L. & Ratnam, R., Aug 2009, In: The Journal of the Acoustical Society of America. 126, 2, p. 895-910 16 p.

  Research output: Contribution to journal › Article › peer-review

  • frogs
  • Chorus
  • microphones
  • time lag
  • crickets

• GRACE-2: Integrating fine-grained application adaptation with global adaptation for saving energy

  Vardhan, V., Yuan, W., Harris, A. F., Adve, S. V., Kravets, R. H., Nahrstedt, K., Sachs, D. G. & Jones, D. L., 2009, In: International Journal of Embedded Systems. 4, 2, p. 152-169 18 p.

  Research output: Contribution to journal › Article › peer-review

  • Energy conservation
  • Application programs
  • Energy efficiency
  • Bandwidth

• Stochastic resource allocation for energy-constrained systems

  Sachs, D. G. & Jones, D. L., 2009, In: Eurasip Journal on Wireless Communications and Networking. 2009, 246439.

  Research output: Contribution to journal › Article › peer-review

  • Program processors
  • Resource allocation
  • Computational complexity
• 2008

  Blind estimation for localized low contrast-to-noise ratio BOLD signals

  Atkinson, I. C., Kamalabadi, F., Jones, D. L. & Thulborn, K. R., Dec 1 2008, In: IEEE Journal on Selected Topics in Signal Processing. 2, 6, p. 879-890 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Oxygenation
  • Magnetic Resonance Imaging
  • Blood
  • Chemical activation
  • Planning

• Decentralized detection with censoring sensors

  Appadwedula, S., Veeravalli, V. V. & Jones, D. L., Apr 2008, In: IEEE Transactions on Signal Processing. 56, 4, p. 1362-1373 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Sensors
  • Fusion reactions
  • Adaptive systems
  • Sensor networks
  • Uncertainty

• Localization of multiple acoustic sources with small arrays using a coherence test

  Mohan, S., Lockwood, M. E., Kramer, M. L. & Jones, D. L., 2008, In: Journal of the Acoustical Society of America. 123, 4, p. 2136-2147 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Localization
  • microphones
  • Acoustics
  • Sensor
  • gunfire

• The search for alternative computational paradigms

  Shanbhag, N. R., Mitra, S., de Veciana, G., Orshansky, M., Marculescu, R., Roychowdhury, J., Jones, D. & Rabaey, J. M., 2008, In: IEEE Design and Test of Computers. 25, 4, p. 334-343 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Energy efficiency
  • Networks (circuits)
  • Carbon nanotubes
  • Silicon
  • Communication
• 2006

  Asymptotically optimal blind estimation of multichannel images

  Atkinson, I., Kamalabadi, F., Mohan, S. & Jones, D. L., Apr 2006, In: IEEE Transactions on Image Processing. 15, 4, p. 992-1007 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Statistics
  • Discrete Fourier transforms
  • Discrete wavelet transforms
  • Magnetic resonance
  • Signal to noise ratio

• Beamformer performance with acoustic vector sensors in air

  Lockwood, M. E. & Jones, D. L., Jan 2006, In: Journal of the Acoustical Society of America. 119, 1, p. 608-619 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Signal-to-noise Ratio
  • Sensor
  • microphones
  • Acoustics
  • Air

• Classification of communication signals of the little brown bat

  Melendez, K. V., Jones, D. L. & Feng, A. S., Aug 2006, In: Journal of the Acoustical Society of America. 120, 2, p. 1095-1102 8 p.

  Research output: Contribution to journal › Article › peer-review

  • bats
  • communication
  • Communication
  • Spectrality
  • Sound

• Distant touch hydrodynamic imaging with an artificial lateral line

  Yang, Y., Chen, J., Engel, J., Pandya, S., Chen, N., Tucker, C., Coombs, S., Jones, D. L. & Liu, C., Dec 12 2006, In: Proceedings of the National Academy of Sciences of the United States of America. 103, 50, p. 18891-18895 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Hydrodynamics
  • Touch
  • Lateral Line System
  • Ships
  • Fishes

• GRACE-1: Cross-layer adaptation for multimedia quality and battery energy

  Yuan, W., Nahrstedt, K., Adve, S. V., Jones, D. L. & Kravets, R. H., Jul 2006, In: IEEE Transactions on Mobile Computing. 5, 7, p. 799-815 17 p., 1637430.

  Research output: Contribution to journal › Article › peer-review

  • Program processors
  • Computer hardware
  • Linux
  • Mobile computing
  • Energy utilization

• Multisensor processing algorithms for underwater dipole localization and tracking using MEMS artificial lateral-line sensors

  Pandya, S., Yang, Y., Jones, D. L., Engel, J. & Liu, C., 2006, In: Eurasip Journal on Applied Signal Processing. 2006, p. 1-8 8 p., 76593.

  Research output: Contribution to journal › Article › peer-review

  • MEMS
  • Sensors
  • Signal processing
  • Wire
  • Trajectories
• 2005

  Energy-efficient detection in sensor networks

  Appadwedula, S., Veeravalli, V. V. & Jones, D. L., Apr 2005, In: IEEE Journal on Selected Areas in Communications. 23, 4, p. 693-702 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Sensor nodes
  • Sensor networks
  • Fusion reactions
  • Costs
  • Health

• Fast and Efficient Searches for Effective Optimization-Phase Sequences

  Kulkarni, P. A., Hines, S. R., Whalley, D. B., Hiser, J. D., Davidson, J. W. & Jones, D. L., 2005, In: ACM Transactions on Architecture and Code Optimization. 2, 2, p. 165-198 34 p.

  Research output: Contribution to journal › Article › peer-review

  • Evolutionary algorithms
  • Tuning
  • Electric power utilization
  • Genetic algorithms

• Texture classification using a polymer-based MEMS tactile sensor

  Kim, S. H., Engel, J., Liu, C. & Jones, D. L., May 2005, In: Journal of Micromechanics and Microengineering. 15, 5, p. 912-920 9 p.

  Research output: Contribution to journal › Article › peer-review

  • MEMS
  • Polymers
  • Textures
  • Sensors
  • Sensor arrays
• 2004

  An active-set approach for OFDM PAR reduction via tone reservation

  Krongold, B. S. & Jones, D. L., Feb 2004, In: IEEE Transactions on Signal Processing. 52, 2, p. 495-509 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Orthogonal frequency division multiplexing
  • Power amplifiers
  • Nonlinear distortion
  • Electric wiring
  • Copper

• Community driven digital signal processing laboratories in connexions

  Baraniuk, R., Choi, H., Jones, D. L. & Lee, P., 2004, In: ASEE Annual Conference Proceedings. p. 2047-2056 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Digital signal processing
  • Obsolescence
  • Textbooks
  • Education
  • Computer hardware

• Fast searches for effective optimization phase sequences

  Kulkarni, P., Hines, S., Hiser, J., Whalley, D., Davidson, J. & Jones, D., Jun 2004, In: ACM SIGPLAN Notices. 39, 6, p. 171-182 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Evolutionary algorithms
  • Tuning
  • Genetic algorithms

• Overdetermined least-squares aberration estimates using common-midpoint signals

  Haun, M. A., Jones, D. L. & O'Brien, W. D., Oct 2004, In: IEEE transactions on medical imaging. 23, 10, p. 1205-1220 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Aberrations
  • Least-Squares Analysis
  • Tissue
  • Imaging techniques
  • Fans

• Performance of time- and frequency-domain binaural beamformers based on recorded signals from real rooms

  Lockwood, M. E., Jones, D. L., Bilger, R. C., Lansing, C. R., O'Brien, W. D., Wheeler, B. C. & Feng, A. S., Jan 2004, In: Journal of the Acoustical Society of America. 115, 1, p. 379-391 13 p.

  Research output: Contribution to journal › Article › peer-review

  • rooms
  • performance
  • Sound
  • Performance
  • acoustics

• Sharing knowledge and building communities in signal processing

  Baraniuk, R. G., Burrus, C. S., Johnson, D. H. & Jones, D. L., Sep 2004, In: IEEE Signal Processing Magazine. 21, 5, p. 10-16 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Knowledge Sharing
  • Textbooks
  • Signal Processing
  • Digital signal processing
  • Community