Grants and Contracts

   (Unless stated otherwise, the listed grant/contract is single PI)

• "Cross-layer optimizations and adaptive protocols for opportunistic and collaborative cognitive radio networks," National Science Foundation - NeTS-WN, Sep. 2007-Aug. 2010 (PI, with Shuguang Cui).

• "Cross-layer routing and channel access mechanisms for multi-hop wireless RAFAR networks in mobile scenarios," Raytheon Corporation, Sep. 2007-Oct. 2008.

• "Interference-aware routing and flow-based reservation mechanisms for multi-hop cognitive radio networks," Connection One Consortium, Sep. 2007-Aug. 2008.

• "NeTS-ProWin: Resource management and distributed protocols for heterogeneous cognitive-radio networks," National Science Foundation, Sep. 2006-Oct. 2007 (PI, with Shuguang Cui). 

• "Dynamic spectrum adaptation in wireless packet networks," Connection One Consortium, Aug. 2006-Sep. 2007 (PI, with Shuguang Cui).

• "Stateless quality of service routing in IP networks," National Science Foundation - ITR, Sep. 2003 - Aug. 2007.

• "Design and evaluation of transmission power control for Raytheon Advance Frequency Agile Radio (RAFAR) networks," Raytheon Corporation, Sep. 2006-Aug. 2007.

• "Forward error correction codes and protocols for next-generation optical networks," National Science Foundation - ITR/Group, Sep. 2003 - Aug. 2008 (co-PI, with B. Vasic, R. Kostuk, S. Ramasubramanian, M. Marcellin, and M. Neifeld).

• "A control theoretic approach to the design of Internet traffic managers,'' National Science Foundation - Special Projects in Networking Research, Sep. 2001 - Aug. 2005.

• "Integrated design of next generation broadband mobile networks: Antennas, codes, and protocols,'' National Science Foundation, Oct. 1999 - Sep. 2003 (co-PI, with B. Ryan, M. Marcellin, and K. Virga). 

• "Traffic characterization and resource allocation for transporting video streams over broadband networks,'' National Science Foundation - Career Award, March 1998 - Aug. 2002.

• "Adaptive Ethernet improved bandwidth and QoS technology demonstrator," Raytheon Inc., Oct. 2003 - Sep. 2004.

• "Adaptive encapsulation of IP traffic within Ethernet frames subject to delay guarantees," Raytheon Inc., 2002.

• Center for Low Power Electronics (CLPE), University of Arizona (member).

• "UA/ASU collaboration on video transmission over wireless networks," University of Arizona, Proposition 301 Grant, 2002.

• "A framework for statistical performance guarantees in heterogeneous networks,'' Office of VP Research, University of Arizona, 1997/1998.