Bio


Ozgur's research focuses on understanding the fundamental limits of communication in wireless networks and designing strategies that can approach these limits in practice. Her research combines tools and ideas from disciplines including information and coding theory, wireless communication, random matrix theory, graph theory, combinatorial and convex optimization.

Academic Appointments


Honors & Awards


  • Career Award, NSF (2013)
  • Best PhD Thesis Award, EPFL (2010)

Professional Education


  • PhD, Ecole Polytechnique Federale de Lausanne (2009)

Journal Articles


  • Operating Regimes of Wireless Networks Foundations and Trends in Networking Ozgur, A., Leveque, O., Tse, D. ; 5 (1): 1-107
  • Spatial Degrees of Freedom of Large Distributed MIMO Systems and Wireless Ad Hoc Networks IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS Oezguer, A., Leveque, O., Tse, D. 2013; 31 (2): 202-214
  • Throughput-Delay Tradeoff for Hierarchical Cooperation in Ad Hoc Wireless Networks. IEEE Transactions on Information Theory Ozgur, A., Leveque, O. 2010; 3 (56): 1369-1377
  • Information Theoretic Operating Regimes of Large Wireless Networks. IEEE Transactions on Information Theory Ozgur, A., Johari, R., Tse, D., Leveque, O. 2010; 1 (56): 427-437
  • Hierarchical Cooperation Achieves Optimal Capacity Scaling in Ad Hoc Networks. IEEE Transactions on Information Theory Ozgur, A., Leveque, O., Tse, D. 2007; 10 (53): 3549-3572
  • Scaling Laws for One and Two-Dimensional Random Wireless Networks in the Low Attenuation Regime. IEEE Transactions on Information Theory Ozgur, A., Leveque, O., Preissmann, E. 2007; 10 (53): 3573-3586

Conference Proceedings


  • A Scaling Law Approach to Wireless Relay Networks Ozgur, A. 2013
  • Simple schedules for half-duplex networks Brahma, S., Ozgur, A., Fragouli, C. 2012
  • Dynamic QMF for Half-Duplex Relay Networks Ozgur, A., Diggavi, S. 2012
  • Achieving the Capacity of the N-Relay Gaussian Diamond Network Within log N Bits Chern, B., Ozgur, A. 2012
  • Wireless Network Simplification: the Gaussian N-Relay Diamond Network Nazaroglu, C., Ozgur, A., Fragouli, C. 2011
  • Hierarchical Beamforming for Large One-Dimensional Wireless Networks Merzakreeva, A., Ozgur, A., Leveque, O. 2011
  • Network simplification: the Gaussian diamond network with multiple antennas Nazaroglu, C., Ozgur, A., Ebrahimi, J., Fragouli, C. 2011
  • Graph-based codes for quantize-map-and-forward relaying Sengupta, A., Brahma, S., Ozgur, A., Fragouli, C., Diggavi, S. 2011
  • Approximately Achieving Gaussian Relay Network Capacity with Lattice Codes Ozgur, A., Diggavi, S. 2010
  • Beyond Multi-hop: Optimal Cooperation in Large Wireless Networks Ozgur, A., Leveque, O., Tse, D. 2010
  • Linear Capacity Scaling in Wireless Networks: Beyond Physical Limits? Ozgur, A., Leveque, O., Tse, D. 2010
  • Achieving Linear Scaling with Interference Alignment Ozgur, A., Tse, D. 2009
  • Information Theoretic Operating Regimes of Large Wireless Networks Ozgur, A., Johari, R., Tse, D., Leveque, O. 2008
  • Throughput-Delay Tradeoff for Hierarchical Cooperation in Ad Hoc Wireless Networks Ozgur, A., Leveque, O. 2008
  • Exact Capacity Scaling of Extended Wireless Networks Ozgur, A., Leveque, O., Tse, D. 2007
  • Hierarchical Cooperation Achieves Linear Capacity Scaling in Ad Hoc Networks Ozgur, A., Leveque, O., Tse, D. 2007
  • How does the Information Capacity of Ad Hoc Networks Scale? Ozgur, A., Leveque, O., Tse, D. 2006
  • Scaling Laws for Two-Dimensional Random Ad-Hoc Wireless Networks Ozgur, A., Leveque, O. 2006