Dr.-Ing. Liang Li
Contact
liang.li@nt.tu-...
work +49 6151 16-75306
Work
S3|19 3
Rundeturmstraße 12
64283
Darmstadt
Curriculum Vitae (opens in new tab)
Research interests
- Transmit diversity techniques
- MIMO communication systems
- Limited feedback
- Multiuser diversity
- Symbol error rate analysis
- Cooperative communications
- Cognitive radio
Academic Awards
- 2010 Chinese Government Award For Outstanding Self-Financed Students Abroad.
Teachings
- Tutorial for Information Theory I, Winter Semester 2010.
Invited Talks and Tutorials
- Panel on "Cognitive Radio Networks: Challenges, Opportunities and the Role of the Spatial Dimension" invited talk at the 4th International Conference on Cognitive Radio and Advanced Spectrum Management (CogART 2011), October 26-29, 2011, Barcelona, Spain.
Publications
Journal papers
- L. Li, M. Pesavento and A.B. Gershman, "Downlink opportunistic scheduling with low-rate channel state feedback: Error rate analysis and optimization of the feedback parameters", IEEE Transactions on Communications, vol. 58, no. 10, pp. 2871-2880, October 2010.
- L. Li, S.A. Vorobyov, and A.B. Gershman, "Transmit antenna selection based strategies in MIMO communication systems with low-rate channel state feedback", IEEE Transactions on Wireless Communications, vol. 8, no. 4, pp. 1660-1666, April 2009.
Conference papers
- L. Li and M. Pesavento, "A Game Theoretical Approach for Spectrum Sharing in Cognitive Radio Systems with Payoff Perturbations,'' Proceedings of the 17th International OFDM Workshop (InOWo 2012), pp. 59-63, Essen, Germany, August 2012.
- L.Li, and M. Pesavento, "Link Reliability of Underlay Cognitive Radio: Symbol Error Rate Analysis and Optimal Power Allocation," Proceedings of the International Conference on Cognitive Radio and Advanced Spectrum Management (CogART 2011), invited, Barcelona, Spain, October 2011.
- L.Li, P.I. Derwin, and M. Pesavento, "Symbol Error Rate Analysis in Multiuser Underlay Cognitive Radio Systems", Proceedings of the IEEE Workshop on Personal Indoor and Mobile Radio Communications (PIMRC 2011), pp. 681-684, Toronto, Canada, September 2011.
- L. Li, and M. Pesavento, "The Sum Capacity of Underlay Cognitive Broadcast Channel", Proceedings of the International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM 2011), pp. 390-394, Osaka, Japan, May-June 2011.
- L. Li, F.A. Khan, M. Pesavento, and T. Ratnarajah, "Power allocation and beamforming in overlay cognitive radio systems", Proceedings of the VTC 2011, pp. 1-5, Spring, Budapest, Hungary, May 2011.
- L. Li, M. Pesavento and A.B. Gershman, "On ergodic sum capacity of underlay cognitive broadcast channels", Proceedings of the IEEE PIMRC 2010, pp. 2710-2714, Istanbul, Turkey, September 2010.
- L. Li and A.B. Gershman, "Downlink opportunistic scheduling with low-rate channel state feedback: Error rate analysis and optimization of the feedback parameters", Proceedings of the IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC'08), pp. 356-360, Recife, Brazil, July 2008.
- L. Li, S.A. Vorobyov, and A.B. Gershman, "Adaptive resource allocation in MIMO communication systems using low rate channel state feedback", Proceedings of the IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC'07), pp. 1-5, Helsinki, Finland, June 2007.