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Our Mission:
"It is our goal to develop and provide the tools to make the Internet of tomorrow a reality. The research efforts here at TEL lead us on the path of uniting the power of the wired world with the flexibility of the wireless domain."
- Dr. Hamid Sharif,
TEL | | Our work is sponsored by:
Nebraska Research Initiative
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We would like to announce the following Calls for Publications:
For more information, please click on the appropriate publication entry:
Journals:
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- Mobile Wireless LAN technologies
- Research project for Federal Railroad Administration and in collaboration with many North American Railroad companies
- Simulation and field tests for 802.11a/b/g, 802.16, and other technologies
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- State-of-the-art 4x4 MIMO capable Wireless Channel Emulator infrastructure
- Equipment provided by Azimuth Systems' ACE-400WB
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- Video Indexing and Retrieval System
- Research in Image Analysis, Speech and Speaker Recognition, User Interface Design, Data Mining, and much more
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- Mobile Wireless LAN technologies
- Protocol and Hardware design for WSN
- Modeling and Development of practical WSN applications
- Collaborative Project with WINDS Lab at UNO's College of Information Science and Technology:
>Click here to go to WINDS project website< |
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- Streaming live video feeds over Internet and Internet2
- Research platform for QoS and stream control
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- High-capacity video-conferencing and collaboration
- Evaluation of the system's capabilities as a distance education tool-set
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Please contact us if you are interested in more details about any of our projects.
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L3 SatCom |
- Satellite Communication Study
- Development of Adaptive Compression technology for satellite communication systems
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Creighton Tele-Confocal |
- Remote control and automation of Zeiss Confocal Microscope at Creighton University
- Integration into AccessGrid environment
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TELStreamer |
- Software system for research on multimedia streaming protocols
- Modular design allows to customize the streaming protocol
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Reflector suite |
- Software suite to evaluate QoS parameters for our video streams
- Develoed as part of the SCOLA project
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RCL-Simulator |
- Custom wireless network simulator for a railroad company
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Parallel Computing |
- Experiments in parallel computing performance of various system designs
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Current Faculty:
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Professor and Head of the Telecommunications Engineering Laboratory |
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Research Assistant Professor
Systems and Network administrator of TEL lab, WISE-COM lab |
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Dean of College of Information Science and Technology, UNO |
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Associate Professor - Computer and Electronics Engineering |
Current Students:
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Programming, Network Simulation |
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Theoretical Analysis and Modeling |
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Programming, Networking Simulation and Wireless Sensor Networks |
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Programming, Wireless Sensor Networks |
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Programming, Network Simulation |
Past Students:
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Prasad Raviraj |
Specialization in network simulations |
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Krishna Nuli |
Research in wireless protocols |
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Chandan Natarajan |
Specialization in wireless network protocols and installation |
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K. Veeraraghavan |
Parallel Computing Architectures |
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Anand V. Thiyagaran |
BlueTooth Wireless Networks |
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Debashis Talukdar |
Systems Administrator of TEL, Wired Networking Performance and Protocols |
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Mark Vergo |
Graduate Teaching Assistant |
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Brian Behrens |
Systems Administrator of TEL, Graduate Teaching Assistant | |
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(Click for panoramic view)
State-of-the-art Wireless Testing Facility:
- 4x4 MIMO Wireless Channel Emulator provided by:
Internet Connectivity:
- 1 Gbps to the desktop everywhere
- 155 Mbps Internet2 link (update)
- 100 Mbps Internet link
- In-House 802.11a/b/g/n Wireless production environment
- In-Lab 802.11a/b/g/n Wireless research environment
Networking Gear:
- Force10 - Gigabit central switch
- Cisco 6509 backup environment
- ADC Power-Over-Ethernet midspan unit
- Cisco 7200 router
- Foundry ServerIron
- several desktop/subsystem switches
Setups:
- SCOLA archiving farm
- SCOLA broadcasting farm
- AccessGrid cluster
- Network simulation cluster
- Hardware design center
- Software Defined Radio design center
- Link Emulation test bed
- VoIP Test bed and production environment
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