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Dr. Liang-Liang Xie is a Professor in the Department of Electrical and Computer Engineering at the University of À¶Ý®ÊÓƵ.

Dr. Xie’s research interests span wireless networks, information theory, adaptive control, system identification, and Shannon theory. He has published extensively in leading journals, including IEEE Transactions on Information Theory and IEEE Journal on Selected Areas in Communications. His conference contributions have been presented at major events such as the IEEE International Conference on Communications (ICC), IEEE Globecom, and the IEEE International Symposium on Information Theory (ISIT).

• Information theory, Adaptive control, System identification, Communication & Information Systems, Wireless communications/networking

• 1999, Doctorate Control Theory, Chinese Academy of Sciences, China

• 1995, Bachelor of Science (BS) Mathematics, Shandong University, China

• BME 603 - Engineering Analysis of Living Cells
  • Taught in 2025
• ECE 203 - Probability Theory and Statistics 1
  • Taught in 2020, 2021
• ECE 207 - Signals and Systems
  • Taught in 2025
• ECE 306 - Probability Theory and Statistics
  • Taught in 2020
• ECE 318 - Communication Systems
  • Taught in 2022, 2024
• ECE 414 - Communication Systems 2
  • Taught in 2023, 2024
• ECE 608 - Quantitative Methods in Biomedical Engineering
  • Taught in 2020, 2023, 2024, 2025
• ECE 609 - Engineering Analysis of Living Cells
  • Taught in 2021, 2022, 2025
• ECE 614 - Communications Over Fading Dispersive Channels
  • Taught in 2023, 2024

* Only courses taught in the past 5 years are displayed.

• Ponniah, Jonathan and Xie, Liang-Liang, An Achievable Rate Region for the Two-Way Multiple-Relay Channel, arXiv preprint arXiv:1601.06229, , 2016

• Zhang, Xiaoxia and Shen, Xuemin Sherman and Xie, Liang-Liang, Uplink Achievable Rate and Power Allocation in Cooperative LTE-Advanced Networks, IEEE Transactions on Vehicular Technology, 2196, 2016

• Zhang, Ran and Wang, Miao and Shen, Xuemin and Xie, Liang-liang, Probabilistic Analysis on QoS Provisioning for Internet of Things in LTE-A Heterogeneous Networks with Partial Spectrum Usage, IEEE Internet of Things Journal, 354, 2016

• Wu, Xiugang and Ozgur, Ayfer and Xie, Liang-Liang, Improving on the cut-set bound via geometric analysis of typical sets, arXiv preprint arXiv:1602.08540, , 2016

• Cai, Weirong and Xu, Huiling and Xie, Liangliang and Sun, Jian and Sun, Taotao and Wu, Xiaoyan and Fu, Qinbao, Purification, characterization and in vitro anticoagulant activity of polysaccharides from Gentiana scabra Bunge roots, Carbohydrate polymers, 308, 2016