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    Author information
    First name: Ahmed H.
    Last name: Tewfik
    DBLP: 41/312
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    Below you find the publications which have been written by this author.

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    Journal article
    Yingxi Liu, Nikhil Kundargi, Ahmed H. Tewfik.
    Channel Idle Time Statistics Based Spectrum Accessing Strategies With CSMA Based Primary Networks.
    IEEE Transactions on Signal Processing 2014, Volume 62 (0) 2014
    Conference paper
    Nikhil Kundargi, Yingxi Liu, Ahmed H. Tewfik.
    A Framework for Inference Using Goodness of Fit Tests Based on Ensemble of Phi-Divergences.
    IEEE Transactions on Signal Processing 2013, Volume 61 (0) 2013
    Journal article
    Fikri Goksu, Nuri Firat Ince, Ahmed H. Tewfik.
    Greedy solutions for the construction of sparse spatial and spatio-spectral filters in brain computer interface applications.
    Neurocomputing 2013, Volume 108 (0) 2013
    Conference paper
    Wenjuan Guo, Youngchun Kim, Arindam Sanyal, Ahmed H. Tewfik, Nan Sun.
    A single SAR ADC converting multi-channel sparse signals.
    2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), Beijing, China, May 19-23, 2013 2013 (0) 2013
    Conference paper
    Yingxi Liu, Ahmed H. Tewfik.
    Empirical Likelihood Ratio Test With Distribution Function Constraints.
    IEEE Transactions on Signal Processing 2013, Volume 61 (0) 2013
    Conference paper
    Vimal Singh, Ahmed H. Tewfik.
    Fast dynamic magnetic resonance imaging using tagging RF pulses.
    IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2013, Vancouver, BC, Canada, May 26-31, 2013 2013 (0) 2013
    Conference paper
    Yingxi Liu, Ahmed H. Tewfik.
    Empirical likelihood ratio test with density function constraints.
    IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2013, Vancouver, BC, Canada, May 26-31, 2013 2013 (0) 2013
    Conference paper
    Vimal Singh, Ahmed H. Tewfik.
    Sparse magnetic resonance imaging using tagging RF pulses.
    ISBI 2013 (0) 2013
    Journal article
    Nevenka Dimitrova, Judith Klein-Seetharaman, Peter Beyerlein, Ahmed H. Tewfik.
    Signal Processing in Genomics and Proteomics: Defining Its Role [From the Guest Editors].
    IEEE Signal Process. Mag. 2012, Volume 29 (0) 2012
    Journal article
    Roger Pique-Regi, Antonio Ortega, Ahmed H. Tewfik, Shahab Asgharzadeh.
    Detecting Changes in DNA Copy Number: Reviewing signal processing techniques.
    IEEE Signal Process. Mag. 2012, Volume 29 (0) 2012
    Conference paper
    Dan Wang, Ahmed H. Tewfik.
    Real Time 3D Visualization of Intraoperative Organ Deformations Using Structured Dictionary.
    IEEE Trans. Med. Imaging 2012, Volume 31 (0) 2012
    Conference paper
    Mark A. Iwen, Ahmed H. Tewfik.
    Adaptive Strategies for Target Detection and Localization in Noisy Environments.
    IEEE Transactions on Signal Processing 2012, Volume 60 (0) 2012
    Conference paper
    Dan Wang, Ahmed H. Tewfik.
    High efficient surgical simulation based on structured dictionary.
    9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012, May 2-5, 2012, Barcelona, Spain, Proceedings 2012 (0) 2012
    Conference paper
    Vimal Singh, Ahmed H. Tewfik.
    Learning local vessel appearance models using structured sparsity.
    9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012, May 2-5, 2012, Barcelona, Spain, Proceedings 2012 (0) 2012
    Conference paper
    Mohamed F. Mansour, Ahmed H. Tewfik.
    A Turbo Coding Scheme for Channels with Synchronization Errors.
    IEEE Transactions on Communications 2012, Volume 60 (0) 2012
    Conference paper
    Nikhil Kundargi, Ahmed H. Tewfik.
    Inference using phi-divergence Goodness-of-Fit tests.
    2012 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2012, Kyoto, Japan, March 25-30, 2012 2012 (0) 2012
    Conference paper
    Vimal Singh, Dan Wang, Ahmed H. Tewfik, Bradley J. Erickson.
    Liver segmentation using structured sparse representations.
    2012 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2012, Kyoto, Japan, March 25-30, 2012 2012 (0) 2012
    Conference paper
    Yingxi Liu, Ahmed H. Tewfik.
    Hyperexponential approximation of channel idle time distribution with implication to secondary transmission strategy.
    Proceedings of IEEE International Conference on Communications, ICC 2012, Ottawa, ON, Canada, June 10-15, 2012 2012 (0) 2012
    Journal article
    Youngchun Kim, Wenjuan Guo, B. Vikrham Gowreesunker, Nan Sun, Ahmed H. Tewfik.
    Multi-Channel Sparse Data Conversion With a Single Analog-to-Digital Converter.
    IEEE J. Emerg. Sel. Topics Circuits Syst. 2012, Volume 2 (0) 2012
    Conference paper
    Vijay Aditya Tadipatri, Ahmed H. Tewfik, James Ashe, Giuseppe Pellizer, Rahul Gupta.
    Using topographical channel distribution to decode movement directions from Local Field Potentials.
    Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2011, March 30 - April 2, 2011, Chicago, Illinois, USA 2011 (0) 2011
    Conference paper
    Dan Wang, Andrew J. Casper, Ahmed H. Tewfik, Emad S. Ebbini.
    Enhanced ultrasound imaging resolution with 3D optical patch imagery.
    Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2011, March 30 - April 2, 2011, Chicago, Illinois, USA 2011 (0) 2011
    Conference paper
    Yingxi Liu, Nikhil Kundargi, Ahmed H. Tewfik.
    Optimal transmission strategies for channel capture mitigation in Cognitive Radio Networks.
    Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, May 22-27, 2011, Prague Congress Center, Prague, Czech Republic 2011 (0) 2011
    Conference paper
    Fikri Goksu, Nuri Firat Ince, Ahmed H. Tewfik.
    Sparse common spatial patterns in brain computer interface applications.
    Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, May 22-27, 2011, Prague Congress Center, Prague, Czech Republic 2011 (0) 2011
    Conference paper
    Nikhil Kundargi, Ahmed H. Tewfik.
    An experimental assessment of transmit opportunities in packet based networks.
    Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, IWCMC 2011, Istanbul, Turkey, 4-8 July, 2011 2011 (0) 2011
    Conference paper
    Majid I. Alsagabi, Ahmed H. Tewfik.
    A Statistical Model for Microarrays and Optimal Detection Techniques.
    Proceedings of the ISCA 3rd International Conference on Bioinformatics and Computational Biology, BICoB-2011, March 23-25, 2011, Holiday Inn Downtown-Superdome, New Orleans, Louisiana, USA 2011 (0) 2011
    Show item 1 to 25 of 224  

    Your query returned 224 matches in the database.