Michael A Lexa
Michael A Lexa
Systems & Technology Research
Verified email at ieee.org
Title
Cited by
Cited by
Year
Reconciling compressive sampling systems for spectrally sparse continuous-time signals
MA Lexa, ME Davies, JS Thompson
IEEE Transactions on Signal Processing 60 (1), 155-171, 2011
862011
Compressive power spectral density estimation
MA Lexa, ME Davies, JS Thompson, J Nikolic
2011 IEEE international conference on acoustics, speech and signal …, 2011
812011
Useful Facts about the Kullback-Leibler discrimination distance
M Lexa
252004
Compressive and noncompressive power spectral density estimation from periodic nonuniform samples
MA Lexa, ME Davies, JS Thompson
arXiv preprint arXiv:1110.2722, 2011
212011
Multi-coset Sampling and Recovery of Sparse Multiband Signals
M Lexa, M Davies, J Thompson
172010
A LOW-COMPLEXITY SUB-NYQUIST SAMPLING SYSTEM FOR WIDEBAND RADAR ESM RECEIVERS
M Yaghoobi, M Lexa, F Millioz, ME Davies
IEEE Conference on Acoustic, Speech, and Signal Processing (ICASSP), 1788-1792, 2014
122014
Hemodynamic-Impact-Based Prioritization of Ventricular Tachycardia Alarms
K Desai, MA Lexa, B Matthews, S Genc
36th Annual International Conf. of the IEEE Engineering in Medicine and …, 2014
72014
Distributed structures, sequential optimization, and quantization for detection
MA Lexa, DH Johnson
IEEE transactions on signal processing 56 (4), 1740-1745, 2008
7*2008
To cooperate or not to cooperate: Detection strategies in sensor networks
MA Lexa, CJ Rozell, S Sinanovic, DH Johnson
2004 IEEE International Conference on Acoustics, Speech, and Signal …, 2004
72004
Denoising message passing for X-ray computed tomography reconstruction
A Perelli, M Lexa, A Can, ME Davies
arXiv preprint arXiv:1609.04661, 2016
62016
Quantization via Empirical Divergence Maximization
M Lexa
Signal Processing, IEEE Transaction on 60 (12), 6408-6420, 2012
62012
Empirical divergence maximization for quantizer design: An analysis of approximation error
MA Lexa
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
52011
Remembering John Napier and His Logarithms
MA Lexa
52002
Denoising-based accelerated statistical iterative reconstruction for X-ray CT
S Ramani, X Wang, L Fu, MA Lexa
4th International Conference on Image Formation in X-ray Computed Tomography, 2016
42016
Empirical quantization for sparse sampling systems
MA Lexa
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
32010
Sampling Sparse Multitone Signals with a Random Demodulator
M Lexa, M Davies, J Thompson
32010
Sequential quantization for classification: the impact of structure and nonparametric estimates
MA Lexa
32008
System and method for estimating material density
MA Lexa, M Ganesh, JB Laflen, JE Smaardyk, DK Steinman
US Patent 10,192,007, 2019
2*2019
Joint optimization of distributed broadcast quantization systems for classification
MA Lexa, DH Johnson
2007 Data Compression Conference (DCC'07), 363-374, 2007
22007
A new look at the informational gain of soft decisions
MA Lexa, DH Johnson
2003 IEEE International Conference on Acoustics, Speech, and Signal …, 2003
22003
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Articles 1–20