Journal Publications (please drop me an email if you want a copy of these papers)

1. H. Li, Y. Ye, Lu Lv, G. Lu, and N. Al-Dhahir, ``Covert Cooperative Backscatter Communications with Hardware Impairments,'' IEEE Transactions on Vehicular Technology, accepted, doi: 10.1109/TVT.2024.3367449.
2. 阔永红，曹琳，吕璐，贺冰涛，陈健.  全双工主动窃听NOMA系统IRS辅助物理层安全传输技术. 电子与信息学报，2024, doi: 10.11999/JEIT230296.
3. 阔永红，薛彦文，吕璐，贺冰涛，陈健. 反向散射NOMA赋能的混合多播-单播协作传输方案. 电子与信息学报，2024.
4. Lu Lv, H. Luo, Z. Li, Q. Wu, Z. Ding, N. Al-Dhahir, and J. Chen, ``Self-Sustainable Intelligent Omni-Surface Aided Wireless Networks: Protocol Design and Resource Allocation,'' IEEE Transactions on Wireless Communications, accepted, doi: 10.1109/TWC.2023.3342037.
5. M. Yang, J. Chen, Z. Ding, Y. Liu, Lu Lv, and L. Yang, ``Joint Power Allocation and Decoding Order Selection for NOMA Systems: Outage-Optimal Strategies,'' IEEE Transactions on Wireless Communications, vol. 23, no. 1, pp. 290-304, Jan. 2024. (Corresponding Author)
6. M. Ji, J. Chen, Lu Lv, Q. Wu, Z. Ding, and N. Al-Dhahir, ``Secure NOMA Systems With a Dual-Functional RIS: Simultaneous Information Relaying and Jamming,'' IEEE Transactions on Communications, vol. 71, no. 11, pp. 6514-6528, Nov. 2023. (Corresponding Author)
7. H. Luo, Lu Lv, Z. Yang, Q. Wu, N. Al-Dhahir, and J. Chen, ``Intelligent Omni-Surface Aided Rate Splitting Multiple Access,'' IEEE Wireless Communications Letters, vol. 12, no. 11, pp. 1901-1905, Nov. 2023. (Corresponding Author)
8. Y. Zhou, J. Chen, Lu Lv, and B. He, ``Resource Trading and Miner Competition in Wireless Blockchain Networks With Edge Computing,'' China Communications, vol. 20, no. 11, pp. 187-201, Nov. 2023.
9. K. Cao, H. Ding, Lu Lv, Z. Su, J. Tao, F. Gong, and B. Wang, ``Physical Layer Security for Intelligent Reflecting Surface Aided Wireless Powered Communication Systems,'' IEEE Internet of Things Journal, vol. 10, no. 20, pp. 18097-18110, Oct. 2023.
10. M. Yang, J. Chen, Z. Ding, Lu Lv, N. Al-Dhahir, and L. Yang, ``Rate-Aware User Pair Scheduling With Joint Power Allocation and Decoding Order Selection in NOMA Systems,'' IEEE Transactions on Communications, vol. 71, no. 9, pp. 5303-5319, Sep. 2023. (Corresponding Author)
11. Z. Zhang, Z. Wang, Y. Liu, B. He, Lu Lv, and J. Chen, ``Security Enhancement for Coupled Phase-Shift STAR-RIS Networks,'' IEEE Transactions on Vehicular Technology, vol. 72, no. 6, pp. 8210-8215, Jun. 2023. (Corresponding Author)
12. H. Luo, Lu Lv, Q. Wu, Z. Ding, N. Al-Dhahir, and J. Chen, ``Beamforming Design for Active IOS Aided NOMA Networks,'' IEEE Wireless Communications Letters, vol. 12, no. 2, pp. 282-286, Feb. 2023.
13. M. Ji, J. Chen, Lu Lv, and H. Tang, ``Nonorthogonal Multiple Access Enabled Two-Way Relay System Using Signal Alignment,'' IEEE Systems Journal, vol. 16, no. 4, pp. 5765-5776, Dec. 2022. (Corresponding Author)
14. K. Cao, H. Ding, B. Wang, Lu Lv, J. Tian, Q. Wei, and F. Gong, ``Enhancing Physical Layer Security for IoT With Non-Orthogonal Multiple Access Assisted Semi-Grant-Free Transmission,'' IEEE Internet of Things Journal, vol. 9, no. 24, pp. 24669-24681, Dec. 2022.
15. K. Cao, H. Ding, W. Li, Lu Lv, M. Gao, F. Gong, and B. Wang, ``On the Ergodic Secrecy Capacity of Intelligent Reflecting Surface Aided Wireless Powered Communication Systems,'' IEEE Wireless Communications Letters, vol. 11, no. 11, pp. 2275-2279, Nov. 2022.
16. Z. Ding, Lu Lv, F. Fang, O. A. Dobre, G. K. Karagiannidis, N. Al-Dhahir, R. Schober, and H. V. Poor, ``A State-of-the-Art Survey on Reconfigurable Intelligent Surface Assisted Non-Orthogonal Multiple Access Networks,'' Proceedings of the IEEE, vol. 110, no. 9, pp. 1358-1379, Sep. 2022.
17. Lu Lv, Z. Li, H. Ding, Y. Zhou, and J. Chen, ``Secure Coordinated Direct and Untrusted Relay Transmissions via Interference Engineering,'' Science China Information Sciences, 2022, 65(8): 182304.
18. Lu Lv, Z. Li, H. Ding, N. Al-Dhahir, and J. Chen, ``Achieving Covert Wireless Communication With a Multi-Antenna Relay,'' IEEE Transactions on Information Forensics and Security, vol. 17, pp. 760-773, 2022.
19. Lu Lv, Q. Wu, Z. Li, Z. Ding, N. Al-Dhahir, and J. Chen, ``Covert Communication in Intelligent Reflecting Surface-Assisted NOMA Systems: Design, Analysis, and Optimization,'' IEEE Transactions on Wireless Communications, vol. 21. no. 3, pp. 1735-1750, Mar. 2022. (ESI Highly Cited Paper)
20. Z. Zhang, J. Chen, Q. Wu, Y. Liu, Lu Lv, and X. Su, ``Securing NOMA Networks by Exploiting Intelligent Reflecting Surface,'' IEEE Transactions on Communications, vol. 70, no. 2, pp. 1096-1111, Feb. 2022. (Corresponding Author)
21. Lu Lv, Z. Li, H. Ding, and J. Chen, ``Secure NOMA and OMA Coordinated Transmission Schemes in Untrusted Relay Networks,'' Science China Information Sciences, 2021, 64(10): 209302.
22. Lu Lv, H. Jiang, Z. Ding, Q. Ye, N. Al-Dhahir, and J. Chen, ``Secure Non-Orthogonal Multiple Access: An Interference Engineering Perspective,'' IEEE Network, vol. 35, no. 4, pp. 278-285, Jul./Aug. 2021.
23. Lu Lv, Q. Wu, Z. Li, N. Al-Dhahir, and J. Chen, ``Secure Two-Way Communications via Intelligent Reflecting Surfaces,'' IEEE Communications Letters, vol. 25, no. 3, pp. 744-748, Mar. 2021.
24. Z. Zhang, Lu Lv, Q. Wu, H. Deng, and J. Chen, ``Robust and Secure Communications in Intelligent Reflecting Surface Assisted NOMA Networks,'' IEEE Communications Letters, vol. 25, no. 3, pp. 739-743, Mar. 2021.
25. K. Cao, B. Wang, H. Ding, Lu Lv, J. Tian, H. Hu, and F. Gong, ``Achieving Reliable and Secure Communications in Wireless-Powered NOMA Systems,'' IEEE Transactions on Vehicular Technology, vol. 70, no. 2, pp. 1978-1983, Feb. 2021.
26. K. Cao, B. Wang, H. Ding, Lu Lv, R. Dong, T. Cheng, and F. Gong, ``Improving Physical Layer Security of Uplink NOMA via Energy Harvesting Jammers,'' IEEE Transactions on Information Forensics and Security, vol. 16, pp. 786-799, 2021.
27. X. Chen, Y. Zhou, L. Yang, and Lu Lv, ``Hybrid Fog/Cloud Computing Resource Allocation: Joint Consideration of Limited Communication Resources and User Credibility,'' Computer Communications, vol. 169, pp. 48-58, 2021.
28. D. Xuan, J. Chen, H. Yan, and Lu Lv, ``Cache Allocation Optimisation of User Relationship Group Based on Reinforcement Learning,'' IET Communications, vol. 14, no. 22, pp. 4101-4107, Feb. 2021.
29. B. He, Lu Lv, L. Yang, and J. Chen, ``Enhancing Secrecy for NOMA Untrusted Relay Networks With User Scheduling and Jamming,'' IEEE Communications Letters, vol. 24, no. 12, pp. 2682-2686, Dec. 2020.
30. X. Chen, Y. Zhou, L. Yang, and Lu Lv, ``User Satisfaction Oriented Resource Allocation for Fog Computing: A Mixed-Task Paradigm,'' IEEE Transactions on Communications, vol. 68, no. 10, pp. 6470-6482, Oct. 2020.
31. Lu Lv, Q. Ye, Z. Ding, Z. Li, N. Al-Dhahir, and J. Chen, ``Multi-Antenna Two-Way Relay Based Cooperative NOMA,'' IEEE Transactions on Wireless Communications, vol. 19, no. 10, pp. 6486-6503, Oct. 2020.
32. L. Zou, J. Chen, Lu Lv, and B. He, ``Capacity Enhancement of D2D Aided Coordinated Direct and Relay Transmission Using NOMA,'' IEEE Communications Letters, vol. 24, no. 10, pp. 2128-2132, Oct. 2020. (Corresponding Author)
33. K. Cao, B. Wang, H. Ding, Lu Lv, J. Tian, and F. Gong, ``On the Security Enhancement of Uplink NOMA Systems With Jammer Selection,'' IEEE Transactions on Communications, vol. 68, no. 9, pp. 5747-5763, Sep. 2020.
34. Lu Lv, H. Jiang, Z. Ding, L. Yang, and J. Chen, ``Secrecy-Enhancing Design for Cooperative Downlink and Uplink NOMA With an Untrusted Relay,'' IEEE Transactions on Communications, vol. 68, no. 3, pp. 1698-1715, Mar. 2020.
35. X. Bian, Y. Rui, Lu Lv, J. Li, and R. Song, ``Unified Multiple Access Structure Based on FBMC Modulation for Multi‐RAT Coexistence in Heterogeneous Wireless Networks,'' IET Communications, vol. 14, no. 3, pp. 440-450, Feb. 2020. (Corresponding Author)
36. Lu Lv, F. Zhou, J. Chen, and N. Al-Dhahir, ``Secure Cooperative Communications With an Untrusted Relay: A NOMA-Inspired Jamming and Relaying Approach,'' IEEE Transactions on Information Forensics and Security, vol. 14, no. 12, pp. 3191-3205, Dec. 2019.
37. Lu Lv, Z. Ding, J. Chen, and N. Al-Dhahir, ``Design of Secure NOMA Against Full-Duplex Proactive Eavesdropping,'' IEEE Wireless Communications Letters, vol. 8, no. 4, pp. 1090-1094, Aug. 2019.
38. H. Li, J. Li, and Lu Lv, ``Joint Relay-and-Antenna Selection for Cooperative Non-Orthogonal Multiple Access,'' IET Communications, vol. 13, no. 13, pp. 2012-2019, Aug. 2019. (Corresponding Author)
39. X. Chen, Y. Zhou, B. He, and Lu Lv, ``Energy-Efficiency Fog Computing Resource Allocation in Cyber Physical Internet of Things Systems,'' IET Communications, vol. 13, no. 13, pp. 2003-2011, Aug. 2019.
40. M. Yang, J. Chen, L. Yang, Lu Lv, B. He, and B. Liu, ``Design and Performance Analysis of Cooperative NOMA With Coordinated Direct and Relay Transmission,'' IEEE Access, vol. 7, pp. 73306-73323, Jun. 2019
41. B. He, Q. Ni, J. Chen, L. Yang, and Lu Lv, ``User-Pair Selection in Multiuser Cooperative Networks With an Untrusted Relay,'' IEEE Transactions on Vehicular Technology, vol. 68, no. 1, pp. 869-882, Jan. 2019.
42. J. Shi, Lu Lv, Q. Ni, H. Pervaiz, and C. Paoloni, ``Modeling and Analysis of Point-to-Multipoint Millimeter Wave Backhaul Networks,'' IEEE Transactions on Wireless Communications, vol. 18, no. 1, pp. 268-285, Jan. 2019. (Corresponding Author)
43. L. Yang, Q. Ni, Lu Lv, J. Chen, X. Xue, H. Zhang, and H. Jiang, ``Cooperative Non-Orthogonal Layered Multicast Multiple Access for Heterogeneous Networks,'' IEEE Transactions on Communications, vol. 67, no. 2, pp. 1148-1165, Feb. 2019.
44. L. Yang, H. Jiang, Q. Ye, Z. Ding, Lu Lv, and J. Chen, ``On the Impact of User Scheduling on Diversity and Fairness in Cooperative NOMA,'' IEEE Transactions on Vehicular Technology, vol. 67, no. 11, pp. 11296-11301, Nov. 2018.
45. Lu Lv, J. Chen, Q. Ni, Z. Ding, and H. Jiang, ``Cognitive Non-Orthogonal Multiple Access with Cooperative Relaying: A New Wireless Frontier for 5G Spectrum Sharing,'' IEEE Communications Magazine, vol. 56, no. 4, pp. 188-195, Apr. 2018. (ESI Highly Cited Paper)
46. Lu Lv, Z. Ding, Q. Ni, and J. Chen, ``Secure MISO-NOMA Transmission With Artificial Noise,'' IEEE Transactions on Vehicular Technology, vol. 67, no. 7, pp. 6700-6705, Jul. 2018. (ESI Highly Cited Paper)
47. Lu Lv, L. Yang, H. Jiang, T. H. Luan, and J. Chen, ``When NOMA Meets Multiuser Cognitive Radio: Opportunistic Cooperation and User Scheduling,'' IEEE Transactions on Vehicular Technology, vol. 67, no. 7, pp. 6679-6684, Jul. 2018.
48. Lu Lv, J. Chen, Q. Ni, and Z. Ding, ``Design of Cooperative Non-Orthogonal Multicast Cognitive Multiple Access for 5G Systems: User Scheduling and Performance Analysis,'' IEEE Transactions on Communications, vol. 65, no. 6, pp. 2641-2656, Jun. 2017. (ESI Highly Cited Paper)
49. Lu Lv, Q. Ni, Z. Ding, and J. Chen, ``Application of Non-Orthogonal Multiple Access in Cooperative Spectrum-Sharing Networks Over Nakagami-m Fading Channels,'' IEEE Transactions on Vehicular Technology, vol. 66, no. 6, pp. 5510-5515, Jun. 2017.
50. Lu Lv, J. Chen, L. Yang, and Y. Kuo, ``Improving Physical Layer Security in Untrusted Relay Networks: Cooperative Jamming and Power Allocation,'' IET Communications, vol. 11, no. 3, pp. 393-399, Feb. 2017.
51. Lu Lv, J. Chen, and Q. Ni, ``Cooperative Non-Orthogonal Multiple Access in Cognitive Radio,'' IEEE Communications Letters, vol. 20, no. 10, pp. 2059-2062, Oct. 2016.
52. C. Ren, J. Chen, Y. Kuo, L. Yang, and Lu Lv, ``Three-Path Successive Relaying Protocol With Blind Inter-Relay Interference Cancellation and Cooperative Non-Coherent Detection,'' Wireless Communications and Mobile Computing, vol. 16, no. 17, pp. 2778-2791, May 2016.
53. J. Chen, Lu Lv, Y. Liu, Y. Kuo, and C. Ren, ``Energy Efficient Relay Selection and Power Allocation for Cooperative Cognitive Radio Networks,'' IET Communications, vol. 9, no. 13, pp. 1661-1668, Aug. 2015.
54. J. Chen, Lu Lv, W. Gen, and Y. Kuo, ``Energy‐Aware Hybrid Cooperative Relaying with Asymmetric Traffic,'' ETRI Journal, vol. 37, no. 4, pp. 717-726, Apr. 2015.

Conference Publications

1. J. Chen, K. Cao, Lu Lv, B. Zheng, H. Chi, S. Tang, and D. Diao, ``On the Reliability and Security Enhancements of Double-RIS Enabled WPC System with Jamming,'' in Proc. IEEE WCNC'24, pp. 1-6, Apr. 2024.
2. S. Tang, K. Cao, L. Zhang, Lu Lv, J. Chen, and J. Chen, ``STAR-RIS Aided Secure Wireless Powered Communication with Indoor and Outdoor Users,'' in Proc. IEEE WCNC'24, pp. 1-6, Apr. 2024.
3. J. Yang, Lu Lv, L. Yang, and J. Chen, ``Secure Communications in IRS-Assisted NOMA Networks with Location Optimization,'' in Proc. IEEE ICCT'23, pp. 1-6, Oct. 2023.
4. B. He, Y. Chen, L. Yang, Lu Lv, Y. Zhou, and J. Chen, ``Cooperative NOMA for Simultaneous Uplink and Downlink Transmission,'' in Proc. IEEE ICCT'23, pp. 1-6, Oct. 2023.
5. M. Hui, L. Yang, Lu Lv, Y. Zhou, B. He, and J. Chen, ``On the MEC Service Reliability of Two-Tier HetNets: A Stochastic Perspective,'' in Proc. IEEE ICCT'23, pp. 1-7, Oct. 2023.
6. Lu Lv, H. Luo, L. Yang, Z. Ding, A. Nallanathan, N. Al-Dhahir, and J. Chen, ``A New Design of RIS-Aided Hybrid NOMA Offloading in Wireless Powered MEC Networks,'' in Proc. IEEE VTC'23-Fall, pp. 1-5, Oct. 2023.
7. H. Luo, Lu Lv, L. Yang, Q. Wu, Z. Ding, N. Al-Dhahir, and J. Chen, ``Self-Sustainable Intelligent Omni-Surface Aided Multi-User Wireless Networks,'' in Proc. IEEE VTC'23-Fall, pp. 1-5, Oct. 2023.
8. H. Li, Y. Ye, Lu Lv, G. Lu, and N. Al-Dhahir, ``Impact of Hardware Impairments on Covert Cooperative Backscatter Communications,'' in Proc. IEEE GLOBECOM'23, pp. 1-6, Dec. 2023.
9. M. Ji, J. Chen, Lu Lv, Y. Ye, H. Luo, and Z. Ding, ``Securing NOMA by an Active RIS: Joint Reflection and Jamming Design,'' in Proc. IEEE ICCC'23, pp. 1-6, Aug. 2023.
10. Y. Gou, Y. Ye, G. Lu, Lu Lv, and R. Hu, ``Is the Performance of NOMA-aided Integrated Sensing and Multicast-Unicast Communications Improved by IRS?'' in Proc. IEEE ICC'23, pp. 1-6, May 2023.
11. M. Ji, J. Chen, Lu Lv, Q. Wu, Z. Ding, and L. Yang, ``Simultaneous Information Relaying and Jamming via IRS to Secure NOMA Networks,'' in Proc. IEEE WCSP'22, pp. 1-6, Nov. 2022.
12. Z. Zhang, J. Chen, Q. Wu, Y. Liu, Lu Lv, and X. Su, ``Enhancing Security of NOMA Networks via Distributed Intelligent Reflecting Surfaces,'' in Proc. IEEE GLOBECOM'21, pp. 1-6, Dec. 2021.
13. M. Ji, J. Chen, and Lu Lv, ``Non-Orthogonal Multiple Access With Signal Alignment in Two-Way Relay System,'' in Proc. IEEE WCSP'21, pp. 1-5, Oct. 2021.
14. R. Wang, J. Chen, B. He, Lu Lv, Y. Zhou, and L. Yang, ``Energy Consumption Minimization for Wireless Powered NOMA-MEC With User Cooperation,'' in Proc. IEEE WCSP'21, pp. 1-5, Oct. 2021.
15. Lu Lv, Q. Wu, Z. Li, Z. Ding, N. Al-Dhahir, and J. Chen, ``Achieving Covert Communication by IRS-NOMA,'' in Proc. IEEE ICCC'21, pp. 1-6, Jul. 2021. (Best Paper Award)
16. Y. Zhou, J. Chen, B. He, and Lu Lv, ``Data Trading for Blockchain-Based Data Market in Cyber-Physical-Social Smart Systems,'' in Proc. IEEE PIMRC'21, pp. 1-6, Sep. 2021.
17. Z. Zhang, J. Chen, Lu Lv, and Q. Ye, ``Utilizing Cooperative Jamming to Secure Cognitive Radio NOMA Networks,'' in Proc. IEEE GLOBECOM'20, pp. 1-6, Dec. 2020.
18. Lu Lv, Q. Ye, Z. Ding, Z. Li, N. Al-Dhahir, and J. Chen, ``On the Design of NOMA Assisted Multi-Antenna Two-Way Relay Systems,'' in Proc. IEEE ICC'20, pp. 1-6, Jun. 2020.
19. X. Chen, Y. Zhou, L. Yang, and Lu Lv, ``An Energy-Efficient Mixed-Task Paradigm in Resource Allocation for Fog Computing,'' in Proc. IEEE WCNC'20, pp. 1-6, May 2020.
20. Lu Lv, H. Jiang, Z. Ding, L. Yang, and J. Chen, ``Exploiting Adaptive Jamming in Secure Cooperative NOMA with an Untrusted Relay,'' in Proc. IEEE ICC'19, pp. 1-6, Jun. 2019.
21. B. He, Q. Ni, J. Chen, L. Yang, and Lu Lv, ``Joint Antenna and User Selection for Untrusted Relay Networks,''  in Proc. IEEE GLOBECOM'18, pp. 1-6, Dec. 2018.
22. L. Yang, Q. Ni, Lu Lv, J. Chen, X. Xue, H. Zhang, H. Jiang, and J. Shi, ``Cooperative NOMA for Wireless Layered Multicast,''  in Proc. IEEE GLOBECOM'18, pp. 1-6, Dec. 2018.
23. B. He, J. Chen, Y. Kuo, L. Yang, and Lu Lv, ``Wireless Network Virtualization with Multicast Communications,'' in Proc. IEEE ICC'18, pp. 1-6, May 2018.
24. M. Yang, Y. Kuo, J. Chen, L. Yang, and Lu Lv, ``Optimal Time-Switching Relaying Protocol for Wireless-Powered DF Relay Networks,'' in Proc. IEEE VTC'17-Fall, pp. 1-5, Sep. 2017.
25. Lu Lv, Q. Ni, Z. Ding, and J. Chen, ``Cooperative Non-Orthogonal Relaying for Security Enhancement in Untrusted Relay Networks,'' in Proc. IEEE ICC'17, pp. 1-6, May 2017.