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Address
2096 Engr Bldg II
Campus Box 7911
NC State University
Raleigh, NC 27695-7911
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 919-515-7352
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 919-515-5523
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Dr. Alexandra Duel-Hallen

Professor

| Biography

Dr. Duel-Hallen current research interests are in Wireless Communications. 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. She was selected to appear as Highly Cited Researcher on ISIHighlyCited.com in Computer Science Category. Her paper was selected for the IEEE Communications Society 50th Anniversary Journal Collection as one of 41 key papers in physical and link layer areas, 1952-2002.

| 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 Adaptive Signal Processing, Digital Communications, Digital Signal Processing)

| Selected Publications

  1. A. Duel-Hallen, C. D. Heegard, "Delayed Decision Feedback Sequence Estimation," IEEE Transactions on Communications, Vol. 37, No. 5, May 1989, pp. 428-436
  2. A. Duel-Hallen, "Decision-Feedback Multiuser Detector for Synchronous Code-Division Multiple Access Channel," IEEE Transactions on Communications, Vol. 41, No. 2, February 1993, pp. 285-290.
  3. P. H-Y. Wu and A. Duel-Hallen, "Multiuser Detectors with Disjoint Kalman Channel Estimators for Synchronous CDMA Mobile Radio Channels," IEEE Transactions on Communications, VOL. 48, NO. 5, pp. 752-756, May 2000.
  4. A. Duel-Hallen, S. Hu, H. Hallen, “Long-range Prediction of Fading Signals: Enabling Adaptive Transmission for Mobile Radio Channels”, IEEE Signal Processing Magazine, Special Issue on Advances in Wireless and Mobile Communications, Vol. 17, No.3, May 2000, pp.62-75.
  5. T. S, Yang, A. Duel-Hallen, H. Hallen, “Reliable Adaptive Modulation Aided by Observations of Another Fading Channel,” IEEE Transactions on Communications, Vol. 52, No. 4, Apr. 2004, pp. 605-611.

| Awards and Honors

  • 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 - ISI Highly Cited Researcher, ISIHighlyCitedCom
  • 1995 - ORAU Junior Faculty Enhancement Award
  • 1994 - NSF Research Initiation Award
  • 1982 - CWRU Award to the Outstanding Upperclassman in Mathematics