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Subbarayan Venkatesan
Professor-Computer Science
Office MailstopMail Box: EC31, Room No.: ECSS 4.212 
Email Address  venky@utdallas.edu    Primary Phone Number 972-883-2452    URL Faculty Homepage    Media Contact
 Professional Preparation
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 DegreeMajorInstitutionYear
 Ph.D.Computer ScienceUniversity of Pittsburgh1988
 M.S.Computer ScienceUniversity of Pittsburgh1985
 M.Tech.Computer ScienceIndian Institute of Technology1983
 B.Tech.Civil EngineeringIndian Institute of Technology1981
Collapse Section Expand Section Research and Expertise
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Research Interests
  • Mobile ad hoc Networks
  • Cognitive Radio Networks
  • Wireless Sensor Networks
  • Mobile Computing
  • Distributed Systems
  • Reliability and Fault Tolerance
  • Telecommunications/Computer Networks
Collapse Section Expand Section Publications
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 1  2 3 4  
  YearPublication  Type
2010
Yanyan Zeng, Neeraj Mittal, S. Venkatesan and R. Chandrasekaran. Fast Neighbor Discovery with Lightweight Termination Detection in Heterogeneous Cognitive Radio Networks. In Proceedings of the 9th International Symposium on Parallel and Distributed Computing (ISPDC), pages 149--156, Istanbul, Turkey, July 2010.
Conference paper
2010
Nourbakhsh, E., Dix, J., Johnson, P., Burchfield, R., Venkatesan, S., Mittal, N., and Prakash, R. ASSERT: A Wireless Networking Testbed, in Proceedings of 7th International Conference on testbeds and Research Infrastructures for the Development of Networks and Communities (TtidentCom), Berlin, Germany, May 2010. 
Conference paper
2010
Burchfield, R., Venkatesan, S. A Framework for Golf Training Using Low-Cost Inertial Sensors, Proceedings of Body Sensor Networks June 2010, Singapore. 
Conference paper
2009
S. Krishnamurthy, N. Mittal, R. Chandrasekaran, S. Venkatesan and Y. Zeng, "On Neighbor Discovery in Cognitive Radio Networks," Journal of Parallel and Distributed Computing, Volume 69, Issue 7, pages 623-637, July 2009. 
Other
2009
S. Krishnamurthy, N. Mittal, R. Chandrasekaran, and S. Venkatesan, "Neighbor discovery in multi-receiver cognitive radio networks," International Journal of Computers and Applications, Vol 31, Number 1, pages 50-57, January 2009 
Other
Collapse Section Expand Section Presentations and Projects
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  1  
Start DateEnd DatePresentation/Project
11/15/2005 11/15/2005 Routing and Auto-Configuration in Cognitive Radio Networks
Arizona State University, November 15, 2005.
10/28/2005 10/28/2005 Distributed Algorithms for Auto-Configuration in Cognitive Radio Networks
University of Central Florida, October 28, 2005.
05/25/1999 05/25/1999 Traffic restoration in backbone networks
Department of Computer Science, National Taiwan University, Taipei, Taiwan, May 25, 1999.
03/2003 03/2003 Innovative Wireless Networking Technologies
Samsung Telecom, Richardson, TX, March 2003.
02/02/2004 02/02/2004 MAC and Routing Protocols for Sensor Networks
Texas Instruments, Dallas, TX, Februrary 2, 2004.
Collapse Section Expand Section Appointments
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DurationRankDepartment / SchoolCollege / OfficeUniversity / Company
09/2000-06/2001Technical Leader  Cisco Systems
09/1995-PresentAssociate ProfessorDepartment of Computer Science The University of Texas at Dallas
09/1983-04/1985Teaching AssistantDepartment of Computer Science University of Pittsburgh
07/1980-12/1980Teaching AssistantDepartment of Computer Science Indian Institute of Technology
06/2005-06/2005Visiting Faculty  Soochow University
06/2004-05/2005Summer Faculty Researcher and Consultant  "Rockwell Collins, Inc."
06/2004-07/2004Member of Advisory Board  Jahi Networks
06/2000-08/2000Chief Architect  Ipmobile Inc.
05/1985-12/1988Teaching FellowDepartment of Computer Science University of Pittsburgh
05/1982-08/1982Software Engineer Trainee Information Technology DivisionWipro Product Limited
01/2004-12/2006Head Telecom Engineering ProgramThe University of Texas at Dallas
01/1989-08/1995Assistant ProfessorDepartment of Computer Science The University of Texas at Dallas
 News Articles
Profs to Help Develop Instantly Deployable Networks
UT Dallas News Center
Two UT Dallas computer science faculty will be working closely with AgileMesh Inc., a North Texas company that has received $2 million from the Texas Emerging Technology Fund (TETF) to further develop its technology.
 
“We will be helping AgileMesh build technology in the area of mobile ad hoc networks, an area of wireless networks that enables instant deployment,” said Dr. S. Venkatesan, an associate professor of computer science in the University’s Erik Jonsson School of Engineering and Computer Science. “This has immediate application in disaster areas, rescue efforts and other situations in which installed communication infrastructure does not exist or is inadequate.”
 
Venkatesan and Dr. Ravi Prakash, also an associate professor of computer science, have more than 30 years of experience in the field. They’ll be developing methods that enhance AgileMesh’s products by significantly improving usability and performance.

Computer Science Prof Emphasizes Relevance
UT Dallas News Center
More than 95 percent of the students in Subbarayan Venkatesan’s Advanced Computer Networks class last fall ranked his course as good, very good or excellent – a pretty good indicator to any oddsmakers that students might vote him their favorite computer science instructor for the just-completed academic year. Which they did.
 
Several students said they look forward to each of Dr. Venkatesan’s computer science classes, and one explained exactly why: “Prof. Venky (as we call him) breaks down the toughest subjects and concepts into such simple elementary components that, when all is said and done, nothing is impossible.”
 
No newcomer to academia, Dr. Venkatesan, an associate professor of computer science, has been perfecting his teaching technique at UT Dallas for two decades.

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 Additional Information
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Patents
  • ``Method and system for restoring a distributed telecommunications network'' U.S. Patent 5,999,286, Issued on December 1999.
  • ``Skeletal node rules for connected dominating set in ad hoc networks," U.S.Patent application filed August 2005.

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