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Research
CWT Research Interests
- Analysis and Mitigation of Security
Vulnerabilities and Overhead in Wireless Networks,
especially Rapidly Deployable Networks
- Bluetooth - testing, certification,
interoperability
- Bluetooth security analysis
- Broadband (120Mbps) Wireless for
Disaster Response - Network Intelligence and Tools for First
Responder Access to Critical Information Resources
- Cognitive and adaptive radios - biologically
inspired technology for secure and robust communications.
Newly revamped and expanded! CWT invites you to take a first look at our
Cognitive Radio web site.
We will be adding content even more content over the next few weeks, so check back frequently.
If you have specific topics or questions you would be interested in seeing us cover, or other
feedback, please
contact cwt@vt.edu with your suggestions.
- Debt and Equity Market Valuations of
High Technology, especially where disagreements arise and
financial markets recognize a crisis in the firm
- Dynamic Allocation of Bandwidth in
802.16 for Nomadic and Rapidly Deployable Networks
- Interoperability Testing in Wireless
Campus Testbed - Ad Hoc and Fixed Networks
- Location Technologies -- indoor and
outdoor location
- Multilayer Optimization of Wireless
Networks, especially for Rapidly Deployable Systems, for
Quality of Service management and Enhanced Security
- Regulation and Spectrum Policy -
international allocation processes, auction procedures,
refarming spectrum
- RF/microwave/millimeter-wave
Integrated Circuit Design and Testing for Wireless Devices
- Rural Broadband Deployment Analysis
and Design Tools - business and technical analysis
- Short Range, Very Low Cost Ka Band
for Wireless Neighborhoods
- Simulation Methodologies -- high
fidelity simulation of both physical layer and higher layers
- Smart and Phased Array Antennas -
Adaptability to Increase Efficiency
- Traffic Analysis of Broadband
(802.11) Usage in Rural Town and Implications for Market
Definition
- Ultra-Wide Band - propagation,
communications protocols, tools for channel analysis
-
Wearable Computers and Personal Area Networks -
interoperability, functionality, communications,
interconnection with LANs and WANs, and indoor/outdoor
location awareness.
- Wireless Technologies for
Telemedicine in Rural and Emergency Response - networks with
flexible, adaptable resource allocations in dynamic and
fixed settings for teleradiology, teleconsultation and
education
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