Douglas L Jones

Search results

• 2022

  Low-Complexity Acoustic Scene Classification Using Time Frequency Separable Convolution

  Phan, D. H. & Jones, D. L., 2022, In: Electronics (Switzerland). 11, 17

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

  Open Access

  • Convolution 100%
  • Acoustics 82%
  • Experiments 9%

• SALSA: Spatial Cue-Augmented Log-Spectrogram Features for Polyphonic Sound Event Localization and Detection

  Nguyen, T. N. T., Watcharasupat, K. N., Nguyen, N. K., Jones, D. L. & Gan, W. S., 2022, In: IEEE/ACM Transactions on Audio Speech and Language Processing. 30, p. 1749-1762 14 p.

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

  • spectrograms 82%
  • cues 77%
  • Microphones 67%
  • Microphone Array 55%
  • microphones 44%
• 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 100%
  • Pseudospectra 74%
  • Direction of Arrival 57%
  • Neural Networks 50%
  • Convolutional neural networks 49%
• 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 100%
  • learning 93%
  • templates 79%
  • wildlife 74%
  • Wildlife 56%

• 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 100%
  • beamforming 83%
  • Acoustics 65%
  • tomography 55%
  • broadband 49%
• 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

  • Feature extraction 91%
  • Uncertainty 74%
  • Costs 45%

• 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 100%
  • Energy utilization 44%
  • Uncertainty 39%

• 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 100%
  • acoustics 61%
  • cleaners 24%
  • beamforming 21%
  • sound pressure 17%
• 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 100%
  • Neurons 76%
  • Neurosciences 66%
  • Sensory Receptor Cells 66%
  • Pyramidal Cells 65%

• 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 100%
  • beamforming 83%
  • Acoustics 65%
  • vehicles 55%
  • tomography 55%

• 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 100%
  • Vibrissae 89%
  • neurons 56%
  • Direction compound 49%
  • brain stem 39%

• 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

  Open Access

  • Deep neural networks 100%
  • Reverberation 34%
  • Speech recognition 26%
  • Speech enhancement 23%
  • Cost functions 8%
• 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

  • Energy conservation 32%
  • Voltage scaling 17%
  • Electric potential 14%
  • Telecommunication networks 11%
  • Energy utilization 9%

• 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 100%
  • Synaptic Membranes 82%
  • Afferent Neurons 81%
  • Somatosensory Cortex 71%
  • Budgets 70%

• 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

  • User experience 60%
  • Communication 46%
  • Teleconferencing 42%
  • Microphones 31%
  • Image coding 30%

• 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 100%
  • Robotics 92%
  • Touch 76%
  • Flow of fluids 67%
  • Imaging techniques 58%
• 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 100%
  • Acoustics 90%
  • acoustics 86%
  • Rana clamitans 85%
  • collision 75%

• 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 100%
  • Iteration 64%
  • gradients 63%
  • augmentation 59%
  • iteration 55%

• 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 100%
  • Mean Square 74%
  • Deviation 67%
  • Mathematical transformations 33%
  • Least Mean Square 31%

• 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 100%
  • Audiovisual 82%
  • Vision 72%
  • Communication 65%
  • Telepresence 50%

• 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

  • Acoustics 73%
  • Sensors 46%
  • Sensor arrays 20%
  • Computer simulation 19%
  • Pressure gradient 19%
• 2013

  Cascading signal-model complexity for energy-aware detection

  Jun, D. & Jones, D. L., 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 100%
  • Acoustics 65%
  • Scalability 64%
  • Energy conservation 63%
  • Detectors 62%

• 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., 2013, In: IEEE Transactions on Antennas and Propagation. 61, 3, p. 1371-1377 7 p., 6353898.

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

  • Antenna arrays 85%
  • Demonstrations 73%
  • Antennas 58%
  • Cognitive radio 29%
  • Calibration 23%
• 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 100%
  • Cramer-Rao bounds 54%
  • Fish 46%
  • Beamforming 41%
  • Hydrodynamics 36%
• 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 100%
  • Hydrodynamics 91%
  • Fish 86%
  • Fishes 72%
  • Lateral Line System 65%

• 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 100%
  • Computer hardware 74%
  • Integrated circuit design 51%
  • Computer systems 37%
  • Clocks 35%

• 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 100%
  • Sensors 59%
  • Fusion reactions 18%

• 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 100%
  • Railroads 84%
  • Fouling 82%
  • Moisture 62%
  • Radar 58%

• 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 100%
  • MIMO systems 81%
  • Orthogonal frequency division multiplexing 77%
  • Communication 14%

• Stochastic networked computation

  Varatkar, G. V., Narayanan, S., Shanbhag, N. R. & Jones, D. L., Oct 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

  • Electric potential 44%
• 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 100%
  • Chorus 92%
  • microphones 81%
  • time lag 66%
  • crickets 63%

• 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 100%
  • Application programs 45%
  • Energy efficiency 19%
  • Bandwidth 15%

• 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 100%
  • Resource allocation 99%
  • Computational complexity 48%
• 2008

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

  Atkinson, I. C., Kamalabadi, F., Jones, D. L. & Thulborn, K. R., 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 100%
  • Magnetic Resonance Imaging 78%
  • Blood 63%
  • Chemical activation 61%

• 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 100%
  • Fusion reactions 34%
  • Adaptive systems 23%
  • Sensor networks 18%
  • Uncertainty 13%

• 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

  • microphones 100%
  • Localization 95%
  • Acoustics 89%
  • Sensor 74%
  • gunfire 60%

• 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 100%
  • Networks (circuits) 69%
  • Carbon nanotubes 66%
  • Silicon 49%
  • Communication 31%
• 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

  • Discrete Fourier transforms 72%
  • Discrete wavelet transforms 72%
  • Magnetic resonance 69%
  • Signal to noise ratio 55%

• 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 100%
  • Sensor 96%
  • microphones 85%
  • Acoustics 77%
  • Air 76%

• 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 100%
  • communication 56%
  • Communication 43%
  • Spectrality 35%
  • Sound Recording 22%

• 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 100%
  • Touch 87%
  • Lateral Line System 47%
  • Ships 37%
  • Fishes 26%

• 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 100%
  • Computer hardware 69%
  • Linux 61%
  • Mobile computing 49%
  • Energy utilization 41%

• 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

  • Sensors 55%
  • Signal processing 29%
  • Wire 26%
  • Trajectories 25%
  • Set theory 23%
• 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 100%
  • Sensor networks 94%
  • Fusion reactions 17%
  • Costs 16%
  • Bandwidth 13%

• 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 100%
  • Tuning 84%
  • Electric power utilization 80%

• 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

  • Crystalline Texture 100%
  • Textures 82%
  • Polymers 75%
  • Sensors 52%
  • Sensor arrays 45%
• 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 100%
  • Power amplifiers 72%
  • Nonlinear distortion 47%
  • Electric wiring 40%
  • Copper 30%

• 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

  • Obsolescence 45%
  • Textbooks 40%
  • Education 27%
  • Computer hardware 19%

• 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 100%
  • Tuning 84%

• 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

  • Least-Squares Analysis 85%
  • Tissue 64%
  • Imaging techniques 58%
  • Ultrasonics 43%
  • Redundancy 42%