Honors and Awards

• 2022 Chinese Institute of Electronics Excellent Doctoral Dissertation Award

• 2022 Outstanding Graduates of Beijing

• 2022 IEEE Wireless Communications Letters Journal Best Reviewer

• 2021 Ministry of Education National Scholarships

• 2020 Ministry of Education National Scholarship

• 2019 Three Good Students of Beihang University

• 2019 CASC Scholarship

Research Direction

• Air-space-ground Integrated Network Security

• UAV Communication

• Internet of Things

Scientific Research

Papers

1. R. Han, J. X. Liu, L. Bai, and J. W. Liu, “Epidemic Theory-inspired Integrated Sensing and Communication Networks: Design and Analysis,” IEEE Communications Magazine, doi: 10.1109/MCOM.006.2200447.

2. R. Han, L. Bai, W. Zhang, J. Liu, J. Choi, and W. Zhang, “Variational inference based sparse signal detection for next generation multiple access,” IEEE Journal on Selected Areas in Communications, vol. 40, no. 4, pp. 1114-1127, April 2022.

3. R. Han, Y. Wen, L. Bai, J. Liu, and J. Choi, “Age of information aware UAV deployment for intelligent transportation systems,” IEEE Transactions on Intelligent Transportation Systems, vol. 23, no. 3, pp. 2705-2715, March 2022.

4. R. Han, L. Bai, J. Liu, J. Choi, and Y. -C. Liang, “A secure structure for UAV-aided IoT networks: space-time Key,” IEEE Wireless Communications, vol. 28, no. 5, pp. 96-101, October 2021.

5. R. Han, L. Bai, C. Jiang, J. Liu, and J. Choi, “A secure architecture of relay-aided space information networks,” IEEE Network, vol. 35, no. 4, pp. 88-94, July/August 2021.

6. R. Han, L. Bai, Y. Wen, J. Liu, J. Choi, and W. Zhang, “UAV-aided backscatter communications: performance analysis and trajectory optimization,” IEEE Journal on Selected Areas in Communications, vol. 39, no. 10, pp. 3129-3143, June 2021.

7. R. Han, J. Wang, L. Bai, J. Liu, and J. Choi, “Age of information and performance analysis for UAV-aided IoT systems,” IEEE Internet of Things Journal, vol. 8, no. 9, pp. 14447-14457, January 2021.

8. L. Bai, R. Han, J. Liu, J. Choi, and W. Zhang, “Relay-aided random access in space-air-ground integrated networks,” IEEE Wireless Communications, vol. 27, no. 6, pp. 37-43, December 2020.

9. R. Han, Y. Wen, L. Bai, J. Liu, and J. Choi, “Rate splitting on mobile edge computing for UAV-aided IoT systems,” IEEE Transactions on Cognitive Communications and Networking, vol. 6, no. 4, pp. 1193-1203, December 2020.

10. L. Bai, R. Han, J. Liu, Q. Yu, J. Choi, and W. Zhang, “Air-to-Ground Wireless Links for High-Speed UAVs,” IEEE Journal on Selected Areas in Communications, vol. 38, no.12, pp. 2918-2930, December 2020.

11. L. Bai, R. Han, J. Liu, J. Choi, and W. Zhang, “Random access and detection performance of Internet of Things for smart ocean,” IEEE Internet of Things Journal, vol.7, no. 10, pp.9858-9869, October 2020.

12. R. Han, L. Bai, J. Yi, J. Liu, and J. Choi, “Multiple delay estimation using genetic algorithm based MCMC in non-orthogonal random access,” IEEE Wireless Communications Letters, vol. 9, no. 3, pp. 398-401, March 2020.

13. L. Bai, R. Han, J. Liu, J. Choi, and W. Zhang, “Multiple delay estimation for collision resolution in non-orthogonal random access”, IEEE Transactions on Vehicular Technology, vol. 69, no. 1, pp. 497-508, January 2020.

14. R. Han, L. Bai, J. Liu, and P. Chen, "Blockchain-Based GNSS Spoofing Detection for Multiple UAV Systems," Journal of Communications and Information Networks, vol. 4, no. 2, pp. 81-88, June 2019.

Academic and Social Services

1. IEEE Vehicular Technology Conference TPC （2022）