Lei Lei is currently an associate professor at Xi'an Jiaotong University and a research fellow at the Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg. He received the B.Eng. and M.Eng. degrees from Northwestern Polytechnic University, Xi’an, China, in 2008 and 2011, respectively. He obtained his Ph.D. degree in 2016 at the Department of Science and Technology, Linköping University, Sweden. He joined SnT as a research associate in Nov. 2016 and a Research Scientist in 2020. From Feb. 2022, he is with Xi'an Jiaotong University. He was a research assistant at Institute for Infocomm Research (I2R), A*STAR, Singapore, from June 2013 to December 2013. He received the IEEE Sweden Vehicular Technology-Communications-Information Theory (VT-COM-IT) joint chapter best student journal paper award in 2014. He was a co-recipient of the IEEE SigTelCom 2019 Best Paper Award.






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Research Interests:

  • Wireless Communications: radio resource management and optimization in 4G/5G/satellite networks, wireless caching, green communications, load balancing, and wireless information and power transfer.

  • Mathematical Optimization: combinatorial optimization, convex optimization, linear optimization, non-linear optimization, mathematical modeling, graph theory, NP-completeness, algorithm design.

  • Machine/Deep learning for communication systems and network optimization.

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