Kobi Cohen, Ph. D.
Department of Electrical and Computer Engineering,
University of California, Davis, CA 95616
Phone: 1-530-750-9169 firstname.lastname@example.org
Kobi Cohen received the B.Sc. and Ph.D degrees in electrical engineering from Bar-Ilan University, Ramat Gan, Israel, in 2007, 2012, respectively.
He is currently a postdoc researcher at the Signal Processing and Adaptive Networking (SPAN) group working with Prof. Qing Zhao, UC Davis, CA. Link to my CV
Signal processing techniques and communication protocols for resource-constrained
Game theory for networks.
Dynamic spectrum management for wireless and wireline networks.
Publications: Journal Papers
Kobi Cohen and Qing Zhao, Analysis of myopic policy for a class of restless multi-armed bandit problems.
Kobi Cohen and Qing Zhao, Anomaly detection over multiple processes: switching with memory.
Kobi Cohen and Qing Zhao, Quickest anomaly detection: a case of active hypothesis testing,
in Proc. of Information Theory and Applications (ITA) Workshop, Feb. 2014.
Kobi Cohen , Qing Zhao and Ananthram Swami,
Optimal Index Policies for Quickest Localization of Anomaly in Cyber Networks,
in Proc. of IEEE Global Conference on Signal and Information Processing (GlobalSIP), Dec. 2013.
Kobi Cohen and Amir Leshem, Distributed throughput maximization for multi-channel ALOHA networks,
in Proc. of IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Dec. 2013.
Kobi Cohen, Amir Leshem and Ephraim Zehavi, A game theoretic optimization of the multi-channel ALOHA protocol,
in Proc. of EAI International Conference on Game Theory for Networks (GameNets), pp. 77-87, May. 2012.
Kobi Cohen and Amir Leshem, Likelihood ratio and channel-based access for energy-efficient
detection in wireless sensor networks, in Proc. of IEEE sensor array and multi channel signal processing workshop (SAM)
, pp. 17-20, Oct. 2010.
Kobi Cohen and Amir Leshem, Time-varying opportunistic protocol for maximizing sensor
networks lifetime, in Proc. of IEEE Acoustics, Speech and Signal Processing (ICASSP),
pp. 2421-2424, Apr. 2009.
Kobi Cohen and Amir Leshem, A time-varying opportunistic approach to lifetime maximization
of wireless sensor networks, Advanced Communications Center Annual Workshop,
2011 (conference talk without proceeding).