Michael A. Lexa

According to our database, Michael A. Lexa authored at least 15 papers between 2003 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Compressive Computed Tomography Reconstruction through Denoising Approximate Message Passing.

Alessandro Perelli, Michael A. Lexa, Ali Can, Mike E. Davies

SIAM J. Imaging Sci., 2020

2016

Denoising Message Passing for X-ray Computed Tomography Reconstruction.

Alessandro Perelli, Michael A. Lexa, Ali Can, Mike E. Davies

CoRR, 2016

2014

A low-complexity sub-Nyquist sampling system for wideband Radar ESM receivers.

Mehrdad Yaghoobi, Michael A. Lexa, Fabien Millioz, Mike E. Davies

Proceedings of the IEEE International Conference on Acoustics, 2014

2012

Reconciling Compressive Sampling Systems for Spectrally Sparse Continuous-Time Signals.

Michael A. Lexa, Mike E. Davies, John S. Thompson

IEEE Trans. Signal Process., 2012

Quantization via Empirical Divergence Maximization.

Michael A. Lexa

IEEE Trans. Signal Process., 2012

2011

Quantization via Empirical Divergence Maximization and Its Applications

Michael A. Lexa

CoRR, 2011

Compressive and Noncompressive Power Spectral Density Estimation from Periodic Nonuniform Samples

Michael A. Lexa, Mike E. Davies, John S. Thompson

CoRR, 2011

Compressive power spectral density estimation.

Michael A. Lexa, Mike E. Davies, John S. Thompson, Janosch Nikolic

Proceedings of the IEEE International Conference on Acoustics, 2011

Empirical divergence maximization for quantizer design: An analysis of approximation error.

Michael A. Lexa

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Empirical quantization for sparse sampling systems.

Michael A. Lexa

Proceedings of the IEEE International Conference on Acoustics, 2010

2008

Distributed Structures, Sequential Optimization, and Quantization for Detection.

Michael A. Lexa, Don H. Johnson

IEEE Trans. Signal Process., 2008

2007

Joint Optimization of Distributed Broadcast Quantization Systems for Classification.

Michael A. Lexa, Don H. Johnson

Proceedings of the 2007 Data Compression Conference (DCC 2007), 2007

2004

To cooperate or not to cooperate: detection strategies in sensor networks.

Michael A. Lexa, Christopher J. Rozell, Sinan Sinanovic, Don H. Johnson

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Optimizing binary decision systems by manipulating transmission intervals.

Michael A. Lexa, Don H. Johnson

Proceedings of the Seventh International Symposium on Signal Processing and Its Applications, 2003

A new look at the informational gain of soft decisions.

Michael A. Lexa, Don H. Johnson

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003