Contact Information

2096 Engr Bldg II
Campus Box 7911
NC State University
Raleigh, NC 27695-7911
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Dr. Alexandra Duel-Hallen

| Biography

Dr. Duel-Hallen current research interests are in Wireless Communications. Her recent and current projects focus on fading channel characterization and prediction, adaptive transmission, and cross-layer design for ad hoc wireless networks. From 1990 to 1996, she was Editor for Communication Theory for the IEEE Transactions on Communications. During 2000-2002, she has served as Guest Editor of two Special Issues on Multiuser Detection for the IEEE Journal on Selected Areas in Communications.

| Education

  1. 1982 - BS in Math/CS, Case Western Reserve University, Cleveland, OH
  2. 1983 - MS in CICE, University of Michigan, Ann Arbor, Michigan
  3. 1987 - PhD in EE, Cornell University, Ithaca, NY

| Primary Research Interests

  1. Communications and Signal Processing (Including Digital Communications, Digital Signal Processing)

| Other Research Interests

  1. Networking (Including Network Security, Wireless Networking)
  2. Power Electronics and Power Systems (Including Power Systems)

| Selected Publications

  1. Y. Wu, T. Jia, R. Calderbank, A. Duel-Hallen, H. Hallen, “Enabling Code Diversity for Mobile Radio Channels using Long-Range Fading Prediction,“ IEEE Transactions on Wireless Communications, vol. 11, no .12, pp. 4362-4371, Dec. 2012.
  2. T. Jia, A. Duel-Hallen, " Adaptive Bit-Interleaved Coded Modulation Based on the Expurgated Bound for Mobile Radio OFDM Systems Aided by Fading Prediction," IEEE Transactions on Communications, vol. 60, no. 8, pp. 2059-2064, Aug. 2012.
  3. Y. Lu and A. Duel-Hallen, "Channel-adaptive spectrum detection and sensing strategy for Cognitive Radio ad-hoc networks," in 51st Allerton Conference on Communication, Control, and Computing, 2013
  4. Y. Lu and A. Duel-Hallen, "A two-layer coalitional game among rational cognitive radio users," in 49th Conference on Information Sciences and Systems, pp. 1-6, 2015.
  5. Y. Lu and A. Duel-Hallen, "Channel-aware spectrum sensing and access for mobile cognitive radio ad hoc networks," IEEE Transactions on Vehicular Technology, 2015
  6. F. Lian, A. Duel-Hallen, A. Chakrabortty, “Cost Allocation Strategies for Wide-Area Control of Power Systems Using Nash Bargaining Solution,” the 55th IEEE Conference on Decision and Control, Los Angeles, Dec. 2014.

| Awards and Honors

  • 2011 - IEEE Fellow, for contributions to equalization and wireless communications
  • 2007 - Author of a paper selected for The Best of the Best: Fifty Years of Communications and Networking Research (56 papers in Communications and Networking), IEEE Press, 2007
  • 2006 - Highly Cited Researcher,
  • 2002 - Author of a paper included in the IEEE Communications Society 50th Anniversary Journal Collection as one of 41 key papers in physical and link layer areas, 1952-2002.
  • 1995 - ORAU Junior Faculty Enhancement Award
  • 1994 - NSF Research Initiation Award
  • 1982 - CWRU Award to the Outstanding Upperclassman in Mathematics