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Research Output 1985 2018

1996

Design of training data-based quadratic detectors with application to mechanical systems

Samimy, B., Rizzoni, G., Sayeed, A. M. & Jones, D. L., Jan 1 1996, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 3, p. 1767-1770 4 p.

Research output: Contribution to journalConference article

Combustion knock
education
Detectors
detectors
Signal to noise ratio

Equivalence of generalized joint signal representations of arbitrary variables

Sayeed, A. M. & Jones, D. L., Dec 1 1996, In : IEEE Transactions on Signal Processing. 44, 12, p. 2959-2970 12 p.

Research output: Contribution to journalArticle

Processing
Detectors
Signal processing
detectors
signal processing
interference

Improved FM demodulation in a fading environment

Kwok, H. K. & Jones, D. L., Jan 1 1996, p. 9-12. 4 p.

Research output: Contribution to conferencePaper

Signal encoding
Frequency domain analysis
Fading (radio)
Frequency estimation
Time domain analysis

Integral transforms covariant to unitary operators and their implications for joint signal representations

Sayeed, A. M. & Jones, D. L., Dec 1 1996, In : IEEE Transactions on Signal Processing. 44, 6, p. 1365-1377 13 p.

Research output: Contribution to journalArticle

Functional analysis
Quantum theory
Eigenvalues and eigenfunctions

Linear feature enhancement by false color

Czerwinski, R. N., Jones, D. L. & O'Brien, W. D., 1996, In : Proceedings of the IEEE Ultrasonics Symposium. 2, p. 1427-1431 5 p.

Research output: Contribution to journalArticle

Color
color
augmentation
gray scale
imagery

Optimal quadratic detection and estimation using generalized joint signal representations

Sayeed, A. M. & Jones, D. L., Dec 1 1996, In : IEEE Transactions on Signal Processing. 44, 12, p. 3031-3043 13 p.

Research output: Contribution to journalArticle

Electric fuses
Statistical methods
Signal processing

Optimal reduced-rank time-frequency/time-scale quadratic detectors

Sayeed, A. M. & Jones, D. L., Jan 1 1996, p. 209-212. 4 p.

Research output: Contribution to conferencePaper

Spurious signal noise
Frequency domain analysis
Optimal systems
Time domain analysis
Signal detection

Pitch-dependent time-frequency response for periodic signals

Kramer, M. L. & Jones, D. L., Jan 1 1996, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 5, p. 2598-2601 4 p.

Research output: Contribution to journalConference article

frequency response
Frequency response
Periodic structures
periodic functions
music

Simple covariance-based characterization of joint signal representations of arbitrary variables

Sayeed, A. M. & Jones, D. L., 1996, Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis. IEEE, p. 433-436 4 p.

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

Ultrasound speckle reduction by directional median filtering

Czerwinski, R. N., Jones, D. L. & O'Brien, W. D., 1996, IEEE International Conference on Image Processing. Anon (ed.). IEEE, Vol. 1. p. 358-361 4 p.

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

Median filters
Speckle
Ultrasonics
Ultrasonic imaging
Filter banks

Wigner-based formulation of the chirplet transform

Baraniuk, R. G. & Jones, D. L., Dec 1 1996, In : IEEE Transactions on Signal Processing. 44, 12, p. 3129-3135 7 p.

Research output: Contribution to journalArticle

Signal analysis
Fourier transforms
1995

Adaptive Cone-Kernel Time-Frequency Analysis

Czerwinski, R. N. & Jones, D. L., Jul 1995, In : IEEE Transactions on Signal Processing. 43, 7, p. 1715-1719 5 p.

Research output: Contribution to journalArticle

Cones

An Adaptive Optimal-Kernel Time-Frequency Representation

Jones, D. L. & Baraniuk, R. G., Dec 1995, In : IEEE Transactions on Signal Processing. 43, 10, p. 2361-2371 11 p.

Research output: Contribution to journalArticle

Cones

A normalized constant-modulus algorithm

Jones, D. L., Jan 1 1995, Conference Record of the 29th Asilomar Conference on Signals, Systems and Computers, ACSSC 1995. Singh, A. (ed.). IEEE Computer Society, p. 694-697 4 p. 540639. (Conference Record - Asilomar Conference on Signals, Systems and Computers; vol. 1).

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

Blind equalization
Coloring

Blind quadratic and time-frequency based detectors from training data

Jones, D. L. & Sayeed, A. M., Jan 1 1995, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2, p. 1033-1036 4 p.

Research output: Contribution to journalConference article

education
Detectors
detectors
sonar
Sonar

Improved time-frequency filtering of signal-averaged ECGs

Sayeed, A. M., Lander, P. & Jones, D. L., Jan 1 1995, In : Journal of Electrocardiology. 28, p. 53-58 6 p.

Research output: Contribution to journalArticle

Electrocardiography
Fourier Analysis
Signal-To-Noise Ratio
Weights and Measures

Instantaneous frequency estimation using an adaptive short-time fourier transform

Kwok, H. K. C. & Jones, D. L., Jan 1 1995, Conference Record of the 29th Asilomar Conference on Signals, Systems and Computers, ACSSC 1995. Singh, A. (ed.). IEEE Computer Society, p. 543-547 5 p. 540607. (Conference Record - Asilomar Conference on Signals, Systems and Computers; vol. 1).

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

Frequency estimation
Fourier transforms
Demodulation
Costs
Fourier transforms

Optimal Detection Using Bilinear Time-Frequency and Time-Scale Representations

Sayeed, A. M. & Jones, D. L., Dec 1995, In : IEEE Transactions on Signal Processing. 43, 12, p. 2872-2883 12 p.

Research output: Contribution to journalArticle

Detectors
Sonar
Radar
Composite materials
Testing

Optimal Kernels for Nonstationary Spectral Estimation

Sayeed, A. M. & Jones, D. L., Feb 1995, In : IEEE Transactions on Signal Processing. 43, 2, p. 478-491 14 p.

Research output: Contribution to journalArticle

Interference suppression
Error analysis
Statistics

Unitary Equivalence: A New Twist on Signal Processing

Baraniuk, R. G. & Jones, D. L., Dec 1995, In : IEEE Transactions on Signal Processing. 43, 10, p. 2269-2282 14 p.

Research output: Contribution to journalArticle

Signal processing
Signal analysis
Decomposition
Processing
1994

A Simple Scheme for Adapting Time-Frequency Representations

Jones, D. L. & Baraniuk, R. G., Dec 1994, In : IEEE Transactions on Signal Processing. 42, 12, p. 3530-3535 6 p.

Research output: Contribution to journalArticle

Interpolation

Edge detection in ultrasound speckle noise

Czerwinski, R. N., Jones, D. L. & O'Brien, W. D., Jan 1 1994, In : Proceedings - International Conference on Image Processing, ICIP. 3, p. 304-308 5 p., 413838.

Research output: Contribution to journalConference article

Edge detection
Speckle
Acoustic noise
Signal to noise ratio
Ultrasonics

Improved time-frequency filtering using an STFT analysis-modification-synthesis method

Kramer, M. L. & Jones, D. L., Dec 1 1994, p. 264-267. 4 p.

Research output: Contribution to conferencePaper

Frequency domain analysis
Time domain analysis
Computational methods
Iterative methods
Mathematical operators

Optimal estimation of time-frequency representations from corrupted observations

Sayeed, A. M. & Jones, D. L., 1994, Proc IEEE SP Int Symp Time Freq Time Scale Anal. Anon (ed.). IEEE, p. 456-459 4 p.

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

Frequency estimation
Interference suppression
Signal processing

Optimal quadratic detection using bilinear time-frequency and time-scale representations

Sayeed, A. M. & Jones, D. L., 1994, Proc IEEE SP Int Symp Time Freq Time Scale Anal. Anon (ed.). IEEE, p. 365-368 4 p.

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

Detectors
Sonar
Radar

Time-frequency structure of the high-resolution ECG

Lander, P., Jones, D. L., Berbari, E. J. & Lazzara, R., 1994, In : Journal of Electrocardiology. 27, SUPPL. 1, p. 207-212 6 p.

Research output: Contribution to journalArticle

Electrocardiography
Bundle-Branch Block
Normal Distribution
Signal-To-Noise Ratio
1993
Acoustic signal processing
Charge Transport
Digital Filter
Adaptive filtering
Adaptive systems

Approach to boundary detection in ultrasound imaging

Czerwinski, R. N., Jones, D. L. & O'Brien, W. D., 1993, Proceedings of the IEEE Ultrasonics Symposium. Publ by IEEE, Vol. 2. p. 951-955 5 p.

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

Edge detection
Ultrasonics
Imaging techniques
Speckle
Imaging systems

A Signal-Dependent Time-Frequency Representation: Optimal Kernel Design

Baraniuk, R. G. & Jones, D. L., Apr 1993, In : IEEE Transactions on Signal Processing. 41, 4, p. 1589-1602 14 p.

Research output: Contribution to journalArticle

Signal analysis
Computational efficiency
Optimal design

Efficient Computation of Time-Varying and Adaptive Filters

Jones, D. L., Mar 1993, In : IEEE Transactions on Signal Processing. 41, 3, p. 1077-1086 10 p.

Research output: Contribution to journalArticle

Adaptive filters
Digital filters

Implementing time-frequency representations for non-Cohen classes

Canfield, K. G. & Jones, D. L., Dec 1 1993, Conference Record of the Asilomar Conference of Signals, Systems & Computers. Publ by IEEE, p. 1464-1468 5 p. (Conference Record of the Asilomar Conference of Signals, Systems & Computers; vol. 2).

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

Modeling abnormal signals within the QRS complex of the high resolution ECG

Lander, P., Gomis, P., Jane, R., Jones, D. L. & Caminal, P., Dec 1 1993, Computers in Cardiology. Publ by IEEE, p. 435-437 3 p. (Computers in Cardiology).

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

Electrocardiography
Reentry
Bioelectric potentials
Cicatrix
Signal processing

Signal-dependent time-frequency analysis using a radially Gaussian kernel

Baraniuk, R. G. & Jones, D. L., Jun 1993, In : Signal Processing. 32, 3, p. 263-284 22 p.

Research output: Contribution to journalArticle

Additive noise
Costs

Travels through the time-frequency zone: Advanced Doppler ultrasound processing techniques

Marple, L., Brotherton, T., Barton, R., Lugo, K. & Jones, D., Dec 1 1993, Conference Record of the Asilomar Conference of Signals, Systems & Computers. Publ by IEEE, p. 1469-1473 5 p. (Conference Record of the Asilomar Conference of Signals, Systems & Computers; vol. 2).

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

Cones
Ultrasonics
Processing
Wavelet transforms
Fourier transforms

Warped wavelet bases: Unitary equivalence and signal processing

Baraniuk, R. G. & Jones, D. L., Jan 1 1993, Digital Speech Processing. Publ by IEEE, p. 111.320-323 (Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing; vol. 3).

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

equivalence
signal processing
Signal processing
Bandwidth
Signal analysis
1992

Adaptive analog signal processing with acoustic charge transport filters

Ezell, J. E., Jenkins, W. K., Jones, D. L., Miyazu, K., Siampos, G. J. & Stanton, G. E., Jan 1 1992, 1992 IEEE International Symposium on Circuits and Systems, ISCAS 1992. Institute of Electrical and Electronics Engineers Inc., p. 2009-2012 4 p. 230382. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 4).

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

Charge transfer
Signal processing
Acoustics
Adaptive filtering
Adaptive algorithms

Advanced time-frequency methods for signal-averaged ECG analysis

Jones, D. L., Touvannas, J. S., Lander, P. & Albert, D. E., 1992, In : Journal of Electrocardiology. 25, SUPPL., p. 188-194 7 p.

Research output: Contribution to journalArticle

Electrocardiography
Outcome Assessment (Health Care)
Wavelet Analysis
Fourier Analysis
Research Personnel

An on-line signal-dependent time-frequency representation

Jones, D. L. & Baraniuk, R. G., Jan 1 1992, p. 1.3.1-1.3.2.

Research output: Contribution to conferencePaper

Applications of time-frequency and time-scale representations to fault detection and classification

Brotherton, T., Pollard, T. & Jones, D. L., Jan 1 1992, Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis. Institute of Electrical and Electronics Engineers Inc., p. 95-98 4 p. 274226. (Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis).

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

Fault detection
Helicopters
Processing
Electric fault currents
Time varying systems

A Resolution Comparison of Several Time-Frequency Representations

Jones, D. L., Feb 1992, In : IEEE Transactions on Signal Processing. 40, 2, p. 413-420 8 p.

Research output: Contribution to journalArticle

Fourier transforms
Matched filters
Frequency modulation

A simple scheme for adapting time-frequency representations

Jones, D. L. & Baraniuk, R. G., Jan 1 1992, Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis. Institute of Electrical and Electronics Engineers Inc., p. 83-86 4 p. 274229. (Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis).

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

Wavelet transforms
Cones
Interpolation
Fourier transforms
Entropy

Improvement in finite wordlength FIR digital filter design by cascading

Young, C. & Jones, D. L., Jan 1 1992, ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing. Institute of Electrical and Electronics Engineers Inc., p. 109-112 4 p. 226646. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 5).

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

Digital filters
Impulse response
Taylor series
Adaptive filters
FIR filters

New dimensions in wavelet analysis

Baraniuk, R. G. & Jones, D. L., Jan 1 1992, ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing. Institute of Electrical and Electronics Engineers Inc., p. 137-140 4 p. 226639. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 5).

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

Wavelet analysis
Signal analysis
Fourier transforms

New signal-space orthonormal bases via the metaplectic transform

Baraniuk, R. G. & Jones, D. L., Jan 1 1992, Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis. Institute of Electrical and Electronics Engineers Inc., p. 339-342 4 p. 274169. (Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis).

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

Wavelet transforms
1991

A Bus-Oriented Multiprocessor Fast Fourier Transform

Jones, D. L. & Sorensen, H. V., Nov 1991, In : IEEE Transactions on Signal Processing. 39, 11, p. 2547-2552 6 p.

Research output: Contribution to journalArticle

Fast Fourier transforms
Bandwidth
Discrete Fourier transforms
Pipelines
Hardware

A radially-Gaussian, signal-dependent time-frequency representation

Baraniuk, R. G. & Jones, D. L., 1991, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing. Publ by IEEE, Vol. 5. p. 3181-3184 4 p.

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

Additive noise
frequency distribution
optimization
Costs
costs

Area-efficient VLSI implementation of FIR digital filters using shifted partial products

Young, C. & Jones, D. L., 1991, Conference Record - Asilomar Conference on Circuits, Systems & Computers. Publ by Maple Press, Inc, Vol. 1. p. 398-402 5 p.

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

FIR filters
Digital filters