I am currently a PhD student working with Dr. Janise McNair in the Department of Electrical and Computer Engineering,  University of Florida.

Education

• University of Florida
• PhD of Electrical and Computer Engineering 
• MS of Electrical and Computer Engineering  May/2009                                          
  


• University of Electronic Science and Technology of China
• Bachelor of Communication Engineering Jul/2007

Research Interests

• Spectrum Allocation in Cognitive Radio Sensor Networks
• Packet Loss Concealment for VoIP in Frequency Domain

Publications

[1] X. Li, D. Wang, J. McNair, and J. Chen, "Residual Energy Aware Channel Assignment in Cognitive Radio Sensor Networks," IEEE Wireless Communications and Networking Conference, Cancun, Mexico, March 2011.

[2] X. Li and J. McNair, "Fault Tolerant Wireless Sensor Networks," Security in Ad Hoc and Sensor Networks, 2009.

[3] X. Li, G. Vejarano, D. Wang, and J. McNair, “A New Packet Loss Concealment for VoIP in Frequency Domain”, technical report for US Army, May 2009.

[4] D. Wang, X. Li, J. McNair, "An Evaluation of the Performance Advantage of DiffServ with Respect to Voice over IP flows," IEEE MILCOM, Boston, MA, October 2009.

[5] G. Vejarano, D. Wang, X. Li, and J. McNair, "PESQ and MED Guarantees for Voice Communications over Hybrid Wireless Networks," technical report for US Army, May 2009.

[6] G. Vejarano, D. Wang, X. Li, and J. McNair, "Tactical Bandwidth Booster for VoIP in Hybrid Wireless Networks," technical report for US Army, May 2009.

[7] D. Wang, G. Vejarano, X. Li, and J. McNair, "Design, Implementation, and Performance Evaluation of an Adaptive Delay-Jitter-Smoothing Algorithm for Real-Time Traffic over Heterogeneous Networks," technical report for US Army, May 2009.