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Research Output 1900 2019

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2019

A Linear Systems Perspective on Intrusion Detection for Routing in Reconfigurable Wireless Networks

Zuniga-Mejia, J., Villalpando-Hernandez, R., Vargas-Rosales, C. & Spanias, A., Jan 1 2019, In : IEEE Access. 7, p. 60486-60500 15 p., 8710247.

Research output: Contribution to journalArticle

Intrusion detection
Linear systems
Wireless networks
Network routing
System theory

Location estimation and detection in wireless sensor networks in the presence of fading

Zhang, X., Tepedelenlioglu, C., Banavar, M. K., Spanias, A. & Muniraju, G., Feb 1 2019, In : Physical Communication. 32, p. 62-74 13 p.

Research output: Contribution to journalArticle

Anchors
Fading channels
Wireless sensor networks
Fusion reactions
Rayleigh fading

Reconstruction-Free Compressive Vision for Surveillance Applications

Braun, H., Turaga, P., Spanias, A., Katoch, S., Jayasuriya, S. & Tepedelenlioglu, C., Jan 1 2019, In : Synthesis Lectures on Signal Processing. 14, 1, p. 1-100 100 p.

Research output: Contribution to journalArticle

Compressed sensing
Computer vision
Magnetic resonance
Imaging systems
Navigation
2018
1 Citation (Scopus)

Distributed Network Center and Size Estimation

Zhang, S., Tepedelenlioglu, C. & Spanias, A., May 22 2018, (Accepted/In press) In : IEEE Sensors Journal.

Research output: Contribution to journalArticle

Parallel algorithms
radii
Convex optimization
sensors
Sensor nodes
1 Citation (Scopus)

Distributed Network Structure Estimation using Consensus Methods

Zhang, S., Tepedelenlioglu, C., Spanias, A. & Banavar, M., Jan 1 2018, In : Synthesis Lectures on Communications. 10, 1, p. 1-88 88 p.

Research output: Contribution to journalArticle

Wireless sensor networks
Parallel algorithms
Military applications
Graph theory
Sensor nodes
6 Citations (Scopus)

Optimizing Kernel Machines Using Deep Learning

Song, H., Thiagarajan, J. J., Sattigeri, P. & Spanias, A., Mar 6 2018, (Accepted/In press) In : IEEE Transactions on Neural Networks and Learning Systems.

Research output: Contribution to journalArticle

Hilbert spaces
Learning systems
Fusion reactions
Electric fuses
Computational efficiency
2017
4 Citations (Scopus)

Direct estimation of density functionals using a polynomial basis

Wisler, A., Berisha, V., Spanias, A. & Hero, A. O., Nov 25 2017, (Accepted/In press) In : IEEE Transactions on Signal Processing.

Research output: Contribution to journalArticle

Polynomials
Probability density function
Information theory
Signal processing
6 Citations (Scopus)

Distributed Node Counting in Wireless Sensor Networks in the Presence of Communication Noise

Zhang, S., Tepedelenlioglu, C., Banavar, M. K. & Spanias, A., Feb 15 2017, In : IEEE Sensors Journal. 17, 4, p. 1175-1186 12 p., 7784721.

Research output: Contribution to journalArticle

Wireless sensor networks
counting
Fusion reactions
communication
sensors
2016
34 Citations (Scopus)

Empirically estimable classification bounds based on a nonparametric divergence measure

Berisha, V., Wisler, A., Hero, A. O. & Spanias, A., Feb 1 2016, In : IEEE Transactions on Signal Processing. 64, 3, p. 580-591 12 p., 7254229.

Research output: Contribution to journalArticle

Information theory
Feature extraction
Statistics
15 Citations (Scopus)

Max Consensus in Sensor Networks: Non-linear Bounded Transmission and Additive Noise

Zhang, S., Tepedelenlioglu, C., Banavar, M. K. & Spanias, A., 2016, In : IEEE Sensors Journal. PP, 99, 7574375.

Research output: Contribution to journalArticle

Additive noise
Sensor networks
communication
sensors
Communication
19 Citations (Scopus)

Topology reconfiguration for optimization of photovoltaic array output

Braun, H., Buddha, S. T., Krishnan, V., Tepedelenlioglu, C., Spanias, A., Banavar, M. & Srinivasan, D., Jun 1 2016, In : Sustainable Energy, Grids and Networks. 6, p. 58-69 12 p.

Research output: Contribution to journalArticle

SPICE
Power plants
Simulators
Topology
Networks (circuits)
2015
12 Citations (Scopus)

An overview of recent advances on distributed and agile sensing algorithms and implementation

Banavar, M. K., Zhang, J. J., Chakraborty, B., Kwon, H., Li, Y., Jiang, H., Spanias, A., Tepedelenlioglu, C., Chakrabarti, C. & Papandreou-Suppappola, A., Apr 1 2015, In : Digital Signal Processing: A Review Journal. 39, p. 1-14 14 p.

Research output: Contribution to journalArticle

Sensors
Underwater acoustics
Processing
Sensor networks
Wireless networks
19 Citations (Scopus)

Learning Stable Multilevel Dictionaries for Sparse Representations

Thiagarajan, J. J., Natesan Ramamurthy, K. & Spanias, A., Sep 1 2015, In : IEEE Transactions on Neural Networks and Learning Systems. 26, 9, p. 1913-1926 14 p., 6926841.

Research output: Contribution to journalArticle

Glossaries
Learning algorithms
Learning systems
Recovery
Atoms
2 Citations (Scopus)

Nonlinear Amplify-and-Forward Distributed Estimation over Nonidentical Channels

Santucci, R., Banavar, M. K., Tepedelenlioʇlu, C. & Spanias, A., Nov 1 2015, In : IEEE Transactions on Vehicular Technology. 64, 11, p. 5390-5395 6 p., 6982200.

Research output: Contribution to journalArticle

Distributed Estimation
Amplify-and-forward
Channel state information
Channel State Information
Transmitter
14 Citations (Scopus)

Robust Consensus in the Presence of Impulsive Channel Noise

Dasarathan, S., Tepedelenlioʇlu, C., Banavar, M. K. & Spanias, A., Apr 15 2015, In : IEEE Transactions on Signal Processing. 63, 8, p. 2118-2129 12 p., 7054507.

Research output: Contribution to journalArticle

Approximation theory
Covariance matrix
Random variables
Communication
10 Citations (Scopus)
emotions
Speech recognition
Statistics
statistics
annotations
2014
1 Citation (Scopus)

An integrated graphical environment for web-based learning

Mehta, S., Spanias, A., Thiagarajan, J. J., Banavar, M. K., Ramamurthy, K. N., Santucci, R., Pattichis, C., Spanias, P. & Krishnamoorthi, H., Jan 1 2014, In : Computers in Education Journal. 5, 1, p. 40-53 14 p.

Research output: Contribution to journalArticle

Students
learning
HTML
student
Video streaming
6 Citations (Scopus)

Characterizing the distribution of the quadrilateral vowel space area

Berisha, V., Sandoval, S., Utianski, R., Liss, J. & Spanias, A., Jan 2014, In : Journal of the Acoustical Society of America. 135, 1, p. 421-427 7 p.

Research output: Contribution to journalArticle

vowels
intelligibility
statistics
applications of mathematics
Vowel Space
8 Citations (Scopus)

Energy-efficient distributed estimation by utilizing a nonlinear amplifier

Santucci, R. W., Banavar, M. K., Tepedelenlioglu, C. & Spanias, A., Jan 2014, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 61, 1, p. 302-311 10 p., 6595643.

Research output: Contribution to journalArticle

Transmitters
Sensors
11 Citations (Scopus)

Image understanding using sparse representations

Thiagarajan, J. J., Ramamurthy, K. N., Turaga, P. & Spanias, A., Apr 24 2014, In : Synthesis Lectures on Image, Video, and Multimedia Processing. 15, p. 1-120 120 p.

Research output: Contribution to journalArticle

Image understanding
dictionaries
Compressed sensing
learning
computer vision
7 Citations (Scopus)

Kernel sparse models for automated tumor segmentation

Thiagarajan, J. J., Ramamurthy, K. N., Rajan, D., Spanias, A., Puri, A. & Frakes, D., 2014, In : International Journal on Artificial Intelligence Tools. 23, 3, 1460004.

Research output: Contribution to journalArticle

Tumors
Magnetic resonance
Glossaries
Pixels
Brain
48 Citations (Scopus)

Multiple kernel sparse representations for supervised and unsupervised learning

Thiagarajan, J. J., Ramamurthy, K. N. & Spanias, A., 2014, In : IEEE Transactions on Image Processing. 23, 7, p. 2905-2915 11 p., 6813695.

Research output: Contribution to journalArticle

Unsupervised learning
Supervised learning
Glossaries
Object recognition
18 Citations (Scopus)
Inductively coupled plasma mass spectrometry
Clustering algorithms
Nanoparticles
Dynamic light scattering
Impurities
6 Citations (Scopus)

Recovering non-negative and combined sparse representations

Ramamurthy, K. N., Thiagarajan, J. J. & Spanias, A., Mar 2014, In : Digital Signal Processing: A Review Journal. 26, 1, p. 21-35 15 p.

Research output: Contribution to journalArticle

Recovery
Linear systems
Phase transitions
2013
15 Citations (Scopus)

An introduction to kalman filtering with MATLAB examples

Kovvali, N., Banavar, M. & Spanias, A., Sep 30 2013, In : Synthesis Lectures on Signal Processing. 12, p. 1-79 79 p.

Research output: Contribution to journalArticle

MATLAB
Kalman filters
Navigation systems
Target tracking
Computer programming languages
22 Citations (Scopus)

Automatic assessment of vowel space area

Sandoval, S., Berisha, V., Utianski, R. L., Liss, J. & Spanias, A., Nov 2013, In : Journal of the Acoustical Society of America. 134, 5

Research output: Contribution to journalArticle

vowels
estimates
syllables
intelligibility
Vowel Space
2 Citations (Scopus)

Derivation of a new banded waveguide model topology for sound synthesis

Fink, A. M., Spanias, A. & Cook, P. R., Feb 2013, In : Journal of the Acoustical Society of America. 133, 2

Research output: Contribution to journalArticle

derivation
topology
waveguides
acoustics
synthesis
43 Citations (Scopus)

Mixing matrix estimation using discriminative clustering for blind source separation

J. Thiagarajan, J., Natesan Ramamurthy, K. & Spanias, A., Jan 2013, In : Digital Signal Processing: A Review Journal. 23, 1, p. 9-18 10 p.

Research output: Contribution to journalArticle

Blind source separation
Source separation
Discriminant analysis
Clustering algorithms
16 Citations (Scopus)

Non-linear distributed average consensus using bounded transmissions

Dasarathan, S., Tepedelenliolu, C., Banavar, M. K. & Spanias, A., 2013, In : IEEE Transactions on Signal Processing. 61, 23, p. 6000-6009 10 p., 6605593.

Research output: Contribution to journalArticle

Approximation theory
Communication
Covariance matrix
Random variables
Sensors
2012
18 Citations (Scopus)

Distributed SNR estimation with power constrained signaling over Gaussian multiple-access channels

Banavar, M. K., Tepedelenlioglu, C. & Spanias, A., Jun 2012, In : IEEE Transactions on Signal Processing. 60, 6, p. 3289-3294 6 p., 6156472.

Research output: Contribution to journalArticle

Signal to noise ratio
Fusion reactions
Sensors
Phase modulation
Gaussian distribution
13 Citations (Scopus)

Electronic-nose for detecting environmental pollutants: Signal processing and analog front-end design

Kim, H., Konnanath, B., Sattigeri, P., Wang, J., Mulchandani, A., Myung, N., Deshusses, M. A., Spanias, A. & Bakkaloglu, B., Jan 2012, In : Analog Integrated Circuits and Signal Processing. 70, 1, p. 15-32 18 p.

Research output: Contribution to journalArticle

Environmental Pollutants
Signal processing
Pattern recognition
Sensors
Amperometric sensors
36 Citations (Scopus)

On the effectiveness of multiple antennas in distributed detection over fading MACs

Banavar, M. K., Smith, A. D., Tepedelenlioglu, C. & Spanias, A., May 2012, In : IEEE Transactions on Wireless Communications. 11, 5, p. 1744-1752 9 p., 6170856.

Research output: Contribution to journalArticle

Multiple Antennas
Fading
Fusion
Fusion reactions
Antennas
77 Citations (Scopus)

Porphyrin-functionalized single-walled carbon nanotube chemiresistive sensor arrays for VOCs

Shirsat, M. D., Sarkar, T., Kakoullis, J., Myung, N. V., Konnanath, B., Spanias, A. & Mulchandani, A., Feb 9 2012, In : Journal of Physical Chemistry C. 116, 5, p. 3845-3850 6 p.

Research output: Contribution to journalArticle

volatile organic compounds
Porphyrins
Sensor arrays
Single-walled carbon nanotubes (SWCN)
Volatile organic compounds
1 Citation (Scopus)

Search-free codebook mapping for artificial bandwidth extension

Park, H., Yoon, B., Kang, S. & Spanias, A., Apr 2012, In : IEICE Transactions on Communications. E95-B, 4, p. 1479-1482 4 p.

Research output: Contribution to journalArticle

Bandwidth
Processing
1 Citation (Scopus)

Error probability-based optimal training for linearly decoded orthogonal space-time block coded wireless systems

Ahmed, K. I., Tepedelenlioglu, C., Spanias, A., Patwary, M. N. & Yu, H., Jul 22 2011, In : IET Communications. 5, 11, p. 1512-1529 18 p.

Research output: Contribution to journalArticle

Signal to noise ratio
Modulation
Channel estimation
Fading channels
Error probability
9 Citations (Scopus)

IPhone/iPad based interactive laboratory for signal processing in mobile devices

Liu, J., Thiagarajan, J. J., Spanias, A., Ramamurthy, K. N., Hu, S. & Banavar, M. K., 2011, In : ASEE Annual Conference and Exposition, Conference Proceedings.

Research output: Contribution to journalArticle

Mobile devices
Signal processing
2 Citations (Scopus)

J-DSP/ESE laboratories for analyzing climate change

Ramamurthy, K. N., Spanias, A. & Hinnov, L. A., 2011, In : ASEE Annual Conference and Exposition, Conference Proceedings.

Research output: Contribution to journalArticle

Climate change
8 Citations (Scopus)
efficiency
Fusion reactions
Sensors
Gaussian distribution
equality
15 Citations (Scopus)

Optimality and stability of the K-hyperline clustering algorithm

Thiagarajan, J. J., Ramamurthy, K. N. & Spanias, A., Jul 1 2011, In : Pattern Recognition Letters. 32, 9, p. 1299-1304 6 p.

Research output: Contribution to journalArticle

Clustering algorithms
Singular value decomposition
Glossaries
2 Citations (Scopus)

Transform domain features for ion-channel signal classification

Ramamurthy, K. N., Thiagarajan, J. J., Sattigeri, P., Goryll, M., Spanias, A., Thornton, T. & Phillips, S., Jul 2011, In : Biomedical Signal Processing and Control. 6, 3, p. 219-224 6 p.

Research output: Contribution to journalArticle

Ion Channels
Ions
Power spectrum
Metal ions
Support vector machines
2 Citations (Scopus)
Digital signal processing
Power amplifiers
Linearization
Bins
Students
5 Citations (Scopus)

Waveform mapping and time-frequency processing of DNA and protein sequences

Ravichandran, L., Papandreou-Suppappola, A., Spanias, A., Lacroix, Z. & Legendre, C., Sep 2011, In : IEEE Transactions on Signal Processing. 59, 9, p. 4210-4224 15 p., 5776708.

Research output: Contribution to journalArticle

DNA
Proteins
Processing
Decomposition
2010
2 Citations (Scopus)

An interactive learning environment for DSP

Mehta, S., Thiagarajan, J. J., Spanias, P., Ramamurthy, K., Santucci, R., Spanias, A., Haag, S. & Banavar, M., 2010, In : ASEE Annual Conference and Exposition, Conference Proceedings.

Research output: Contribution to journalArticle

Digital signal processing
Students
Animation
Education
1 Citation (Scopus)

An ontological framework for retrieving environmental sounds using semantics and acoustic content

Wichern, G., Mechtley, B., Fink, A., Thornburg, H. & Spanias, A., 2010, In : Eurasip Journal on Audio, Speech, and Music Processing. 2010, 192363.

Research output: Contribution to journalArticle

semantics
Acoustics
Semantics
Acoustic waves
acoustics
Telemedicine
Image compression
Technology
Health Services
Growth
60 Citations (Scopus)

Estimation over fading channels with limited feedback using distributed sensing

Banavar, M. K., Tepedelenlioglu, C. & Spanias, A., Jan 2010, In : IEEE Transactions on Signal Processing. 58, 1, p. 414-425 12 p., 5170081.

Research output: Contribution to journalArticle

Fading channels
Feedback
Sensors
Fusion reactions
Degradation
45 Citations (Scopus)

Segmentation, indexing, and retrieval for environmental and natural sounds

Wichern, G., Xue, J., Thornburg, H., Mechtley, B. & Spanias, A., Mar 2010, In : IEEE Transactions on Audio, Speech and Language Processing. 18, 3, p. 688-707 20 p., 5410056.

Research output: Contribution to journalArticle

retrieval
Acoustic waves
acoustics
recording
Audio recordings
2009
4 Citations (Scopus)

A Frequency/Detector Pruning Approach for Loudness Estimation

Krishnamoorthi, H., Spanias, A. & Berisha, V., 2009, In : IEEE Signal Processing Letters. 16, 11, p. 997-1000 4 p.

Research output: Contribution to journalArticle

Pruning
Detector
Detectors
Computational complexity
Computational Complexity
19 Citations (Scopus)

Experiments with sensor motes and Java-DSP

Kwon, H., Berisha, V., Atti, V. & Spanias, A., 2009, In : IEEE Transactions on Education. 52, 2, p. 257-262 6 p.

Research output: Contribution to journalArticle

Digital signal processing
hardware
Signal processing
experiment
Sensors