Tuncer Can Aysal, PhD (contact: can.aysal_at_gmail_dot_com)

Publications

The below is a non-exhaustive list of my publications, please send me an email if you are interested in any of my papers that are not listed here. [The documents distributed from this webpage are provided as a means to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. Some of the works presented here are with the copyright IEEE.]
Convergence of Consensus Algorithms with Stochastic Disturbances
Tuncer Can Aysal and Kenneth E. Barner
IEEE Transactions on Information Theory, August, 2010

Spectrum Sensing for Cognitive Radios with Primary User Transmission Statistics: Considering Linear Frequency Sweeping
Sitham Kandeepan, Radoslaw Piesiewicz, Tuncer C. Aysal, Abdur Rahim Biswas, Imrich Chlamtac
EURASIP Journal on Wireless Communications and Networking, June, 2010

Robust Sampling and Reconstruction Methods for Sparse Signals In Presence of Impulsive Noise
Rafael Carrillo, Kenneth Barner and Tuncer Can Aysal
IEEE Journal of Selected Topics in Signal Processing, April, 2010

Bayesian Compressed Sensing using Generalized Cauchy Priors
Rafael Carillo, Tuncer C. Aysal and Kenneth E. Barner
IEEE International Conference on Acoustics, Speech and Signal Processing, Dallas, TX, USA 2010

Reaching Consensus in Wireless Networks with Probabilistic Broadcast
Tuncer C. Aysal, Anand D. Sarwate and Alexandros G. Dimakis
Allerton Conference on Communication, Control, and Computing, Allerton, IL, USA, 2009

Multiresolution and Multibit Representation for Image Similarity Search
Tuncer C. Aysal and Daniel C. Heesch
IEEE International Symposium on Multimedia, San Diego, CA, USA 2009

Computing Along the Routes via Gossiping
Mehmet E. Yildiz, Anna Scaglione and Tuncer C. Aysal
IEEE Information Theory Workshop, Taormina, Sicily, Italy 2009

A Theoretical Framework for Problems Requiring Robust Behavior
Rafael Carrillo, Tuncer C. Aysal and Kenneth E. Barner
IEEE/EURASIP Workshop on Computational Advances in MultiSensor Adaptive Processing, Aruba, Dutch Antilles, 2009, Invited Paper

Broadcast Gossip Algorithms for Consensus
Tuncer C. Aysal, Mehmet E. Yildiz, Anand D. Sarwate and Anna Scaglione
IEEE Transactions on Signal Processing, July, 2009

In-network Cooperative Spectrum Sensing
Mehmet E. Yildiz, Tuncer C. Aysal and Kenneth E. Barner
EURASIP European Signal Processing Conference, Glasgow, Scotland, 2009

Accelerated Distributed Average Consensus Via Localized Node State Prediction
Tuncer C. Aysal, Boris N. Oreshkin and Mark J. Coates
IEEE Transactions on Signal Processing, April, 2009

On The Convergence of Perturbed Nonstationary Consensus Algorithms
Tuncer C. Aysal and Kenneth E. Barner
IEEE Conference on Computer Communications, Rio de Janeiro, Brazil, 2009

Robust Sampling and Reconstruction Methods for Compressed Sensing
Rafael Carillo, Tuncer C. Aysal and Kenneth E. Barner
IEEE International Conference on Acoustics, Speech and Signal Processing, Taipei, Taiwan, 2009

Cooperative Spectrum Sensing with Noisy Hard Decision Transmissions
Tuncer C. Aysal, Kandeepan Sitham and Radoslaw Piesiewicz
IEEE International Conference on Communications, Dresden, Germany, 2009

Cooperative Shared Spectrum Sensing for Dynamic Cognitive Radio Networks
Abdur R. Biswas, Tuncer C. Aysal, Kandeepan Sitham, Dzmitry Kliazovich and Radoslaw Piesiewicz
IEEE International Conference on Communications, Dresden, Germany, 2009

Cooperative Spectrum Sensing and Cognitive Broadcast Signaling
Tuncer C. Aysal, Abdur R. Biswas, Kandeepan Sitham and Radoslaw Piesiewicz
Ericsson World Wireless Research Forum, Stockholm, Sweeden, 2008

Distributed Average Consensus with Dithered Quantization
Tuncer C. Aysal, Mark J. Coates and Michael G. Rabbat
IEEE Transactions on Signal Processing, October, 2008

Sensor Data Cryptography in Wireless Sensor Networks
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Information Forensics and Security, June, 2008

Broadcast Gossip Algorithms: Design and Analysis for Consensus
Tuncer C. Aysal, Mehmet E. Yildiz, Anand D. Sarwate and Anna Scaglione
IEEE Conference on Decision and Control, Cancun, Mexico, 2008, Invited Paper

Blind Decentralized Estimation for Bandwidth Constrained Wireless Sensor Networks
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Wireless Communications, May, 2008

Broadcast Gossip Algorithms
Tuncer C. Aysal, Mehmet E. Yildiz and Anna Scaglione
IEEE Information Theory Workshop, Porto, Portugal, 2008

Constrained Decentralized Estimation over Noisy Channels for Wireless Sensor Networks
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Signal Processing, April, 2008

Distributed Average Consensus with Increased Convergence Rate
Boris N. Oreshkin, Tuncer C. Aysal, and Mark J. Coates
IEEE International Conference on Acoustics Speech and Signal Processing, Las Vegas, Nevada, USA, 2008

Polynomial Weighted Median Image Sequence Prediction
Binwei Weng, Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Circuits and Systems: Video Technology, December, 2007

Rates of Convergence of Distributed Average Consensus Using Probabilistic Quantization
Tuncer C. Aysal, Mark J. Coates and Michael G. Rabbat
Allerton Conference on Communication, Control, and Computing, Allerton, IL, USA, 2007, Invited Paper

Distributed Average Consensus Using Probabilistic Quantization
Tuncer C. Aysal, Mark J. Coates and Michael G. Rabbat
IEEE Statistical Signal Processing Workshop, Madison, WI, USA, 2007, Refereed and Invited Paper

Meridian Filtering for Robust Signal Processing
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Signal Processing, August, 2007

R–ML Filtering for Speckle Reduction in Ultrasound Images
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Medical Imaging, May, 2007

Blind Decentralized Estimation for Bandwidth Constrained Sensor Networks
Tuncer C. Aysal and Kenneth E. Barner
IEEE International Conference on Acoustics Speech and Signal Processing, Honolulu, Hawaii, USA, 2007

Robust Meridian Filtering
Tuncer C. Aysal and Kenneth E. Barner
IEEE International Conference on Acoustics Speech and Signal Processing, Honolulu, Hawaii, USA, 2007, Best Student Paper Finalist

Generalized Mean-Median Filtering for Robust Frequency-Selective Applications
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Signal Processing, March, 2007

Hybrid Polynomial Filtering for Gaussian and NonGaussian Noise Environments
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Signal Processing, December, 2006

Quadratic Weighted Median Filtering for Edge Enhancement of Noisy Images
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Image Processing, November, 2006

Second-order Heavy-tailed Distributions and Tail Analysis
Tuncer C. Aysal and Kenneth E. Barner
IEEE Transactions on Signal Processing, July, 2006

Stochastic and Deterministic Models for Haptic Pseudo-Textures
Tuncer C. Aysal and Kenneth E. Barner
IEEE Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, March, 2006