2021年

[1]    Yongjun Xu, Zijian Liu, Zhaohui Yang, and Chognwen Huang, Energy-Efficient Resource Allocation with Imperfect CSI in NOMA-based D2D Networks with SWIPT, 2021 IEEE Wireless Communications & Networking Conference (WCNC 2021), accepted.

[2]    Bowen Gu(学), Yongjun Xu*, Chognwen Huang, Rose Qingyang Hu, Energy-Efficient Resource Allocation for OFDMA-based Wireless-Powered Backscatter Communications, IEEE International Conference on Communications (ICC 2021), accepted.

[3]    Qianzhu Wang, Zhengnian Gao, Yongjun Xu*, Hao Xie, Energy-efficient Optimization for IRS-assisted Wireless-powered Communication Networks, The 2021 IEEE 93rd Vehicular Technology Conference (VTC 2021), accepted.

2020年

[1]    Yongjun Xu, R. Q. Hu and Y. Qian, "Robust Max-Min Fairness Energy Efficiency in NOMA-based Heterogeneous Networks," ICC 2020 - 2020 IEEE International Conference on Communications (ICC), Dublin, Ireland, 2020, pp. 1-6, doi: 10.1109/ICC40277.2020.9149205.

[2]    H. Sun, Q. Wang, X. Ma, Yongjun Xu and R. Q. Hu, "Towards Green Mobile Edge Computing Offloading Systems with Security Enhancement," 2020 Intermountain Engineering, Technology and Computing (IETC), Orem, UT, USA, 2020, pp. 1-6, doi: 10.1109/IETC47856.2020.9249092.

[3]    Q. Liu, J. Yang, Yongjun Xu, G. Li and H. Sun, "Energy-efficient Resource Allocation for Secure IRS Networks with an Active Eavesdropper," 2020 IEEE/CIC International Conference on Communications in China (ICCC), Chongqing, China, 2020, pp. 1-5, doi: 10.1109/ICCC49849.2020.9238836.

[4]    H. Gu, Y. Wang, S. Hong, Yongjun Xu and G. Gui, "Deep Learning based Intelligent Recognition Method in Heterogeneous Communication Networks," 2020 IEEE/CIC International Conference on Communications in China (ICCC), Chongqing, China, 2020, pp. 478-482, doi: 10.1109/ICCC49849.2020.9238894.

2019年

[1]    Yongjun Xu, Y. Yang, G. Li and Q. Liu, "Robust Resource Allocation and Transmission Time Optimization for OFDMA-based Heterogeneous Networks," 2019 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi'an, China, 2019, pp. 1-6.

[2]    Yongjun Xu, G. Li, Q. Liu and Z. Wang, "Resource Allocation for OFDMA-Based Cognitive Networks: An Interference-Efficient Perspective," 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall), Honolulu, HI, USA, 2019, pp. 1-5.

[3]    Yongjun Xu, Y. Yang, G. Li, Z. Wang. Joint Subchannel and Power Allocation for Cognitive NOMA Systems with Imperfect CSI. IEEE GlobalSIP 2019. SCI/EI

[4]    Yongjun Xu, F. Shu, R. Q. Hu and Y. Liang, "Robust Resource Allocation in NOMA based Cognitive Radio Networks," 2019 IEEE/CIC International Conference on Communications in China (ICCC), Changchun, China, 2019, pp. 243-248.

[5]    Z. Hong, G. Li, J. Lin, Yongjun Xu and X. Zhou, "Power Allocation for Downlink Multiuser NOMA-Based Generalized Spatial Modulation," 2019 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi'an, China, 2019, pp. 1-6.

[6]    G. Zhang, C. Wu, Yongjun Xu and Z. Wang, "Robust Energy Efficiency Optimization for SWIPT-enabled Heterogeneous NOMA Networks," 2019 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi'an, China, 2019, pp. 1-5.

[7]    K. Huang, Z. Wang, H. Zhang, Z. Fan, X. Wan and Yongjun Xu, "Energy efficient resource allocation algorithm in multi-carrier NOMA systems," 2019 IEEE 20th International Conference on High Performance Switching and Routing (HPSR), Xi'An, China, 2019, pp. 1-5.

2018年

[1]    Yongjun Xu, G. Li, J. Tang and L. Luan, "Robust Resource Allocation for Uplink Sum Rate Maximization in Multi-Cell Heterogeneous Networks," 2018 IEEE International Conference on Communications Workshops (ICC Workshops), Kansas City, MO, 2018, pp. 1-6. SCI (IDS:BK9UI)

[2]    Yongjun Xu, X. Yu, Y. Peng, G. Li and Q. Chen, “Robust energy-efficient power allocation strategy for energy harvesting-aided heterogeneous cellular networks,” 2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP), Anaheim, CA, USA, 2018, pp. 803-807. SCI (IDS:BM4AT)

[3]    Y. Hu, Yongjun Xu*, Y. Liu and H. Yu, "Robust Energy-Efficiency Power Allocation in Multicell HetNets with Channel Uncertainties," 2018 IEEE/CIC ICCC, Beijing, China, 2018, pp. 426-430. SCI/EI (IDS: BM5FJ)

[4]    G. Li, Y. Ou, Yongjun Xu, Y. Pang, J. Wang and X. Zhou, "A Design of Space-Time Block Code for Spatial Modulation Systems," 2018 14th IEEE International Conference on Signal Processing (ICSP), Beijing, China, 2018, pp. 737-741.SCI (IDS: BM6LH)

[5]    G. Li, E. Geng, Z. Ye, Yongjun Xu and H. Zhu, "An Indoor Positioning Algorithm Based on RSSI Real-time Correction," 2018 14th IEEE International Conference on Signal Processing (ICSP), Beijing, China, 2018, pp. 129-133. SCI (IDS: BM6LH)

[6]    G. Li, X. Zhou, Y. Zhao, Yongjun Xu and Y. Pang, "A Low-Complexity Group Detection Algorithm for MIMO systems," 2018 14th IEEE ICSP, Beijing, China, 2018, pp. 742-746. SCI/EI (IDS:BM6LH)

2017年

[1]    Yongjun Xu, Y. Hu, Q. Chen, T. Song and R. Lai, "Robust resource allocation for multi-tier cognitive heterogeneous networks," 2017 IEEE International Conference on Communications (ICC), Paris, 2017, pp. 1-6. SCI (IDS: BJ4DG)

[2]    Yongjun Xu, Y. Hu, Q. Chen, R. Chai and G. Li, "Distributed Resource Allocation for Cognitive HetNets with Cross-Tier Interference Constraint," 2017 IEEE Wireless Communications and Networking Conference (WCNC), San Francisco, CA, 2017, pp. 1-6. SCI (IDS: BH8BJ)

[3]    Yongjun Xu, Y. Liu, G. Li, H. Yu and R. Lai, "Robust uplink power allocation for two-tier heterogeneous networks," 2017 9th International Conference on Wireless Communications and Signal Processing (WCSP), Nanjing, 2017, pp. 1-5. SCI (IDS: BJ6XA)

[4]    G. Xiang, G. Li, Yongjun Xu, Y. Ou, J. Wang and H. Zhu, "A low-complexity soft output detection algorithm for spatial modulation systems," 2017 IEEE 17th International Conference on Communication Technology (ICCT), Chengdu, 2017, pp. 33-37. SCI (IDS: BK3NU)

2016年

[1]    Yongjun Xu, X. Zhao and F. Hu, "Interference minimization based power allocation for cognitive radio networks with imperfect spectrum sensing," 2016 IEEE Wireless Communications and Networking Conference (WCNC 2016), Doha, 2016, pp. 1-6. SCI (IDS: BG4CR)

[2]    L. Zhu, X. Zhao and Yongjun Xu, "Robust power control for cognitive radio networks under spectrum sensing errors," 2016 International Conference on Computer, Information and Telecommunication Systems (CITS), Kunming, 2016, pp. 1-5. SCI (IDS: BG1NS)

[3]    H. Li, X. Zhao and Yongjun Xu, Min-max BER Based Power Control for OFDM-Based Cognitive Cooperative Networks with Imperfect Spectrum Sensing, 2016 International Conference on Cognitive Radio Oriented Wireless Networks (Crowncom), Grenoble, France. EI

2014年

[1]    Yongjun Xu, X. Zhao, “Robust rate maximization for OFDM-based cognitive radio networks,” IEEE GlobalSIP, Atlanta, GA, USA, pp. 1195-1198, Dec. 2014. SCI/EI (IDS:BF5IK)

[2]    Yongjun Xu, Y. Qiao, “Modeling and variable structure control of a vehicle flexible manipulator,” IEEE WCICA, Beijing, china, pp. 3657-3662, Jul. 2012. SCI/EI (IDS:BH0KT)