代表性（部分）论文（详见 https://www.caidonghong.com）：
[18] Y. Guo, F. Fang, D. Cai and Z. Ding, Energy-Efficient Design for a NOMA Assisted STAR-RIS Network With Deep Reinforcement Learning, IEEE Transactions on Vehicular Technology, 2022, doi: 10.1109/TVT.2022.3224926.
[17] M. Qiu, K. Cao, D. Cai, Z. Dong and Y. Cui, Low-Complexity Joint Estimation for Asynchronous Massive Internet of Things: An ADMM Approach, 2022 2nd International Conference on Intelligent Technology and Embedded Systems (ICITES), 2022, pp. 13-20.（最佳论文奖）
[16] D. Cai, P. Fan, Q. Zou, Y. Xu, Z. Ding and Z. Liu, Active device detection and performance analysis of massive non-orthogonal transmissions in cellular Internet of Things, Science China information sciences, 2022, 65: 182301.
[15] N. Gao, L. Liang, D. Cai, X. Li and S. Jin, Coverage Control for UAV Swarm Communication Networks: A Distributed Learning Approach, IEEE Internet of Things Journal, vol. 9, no. 20, pp. 19854-19867, 15 Oct.15, 2022.
[14] L. Yu, Z. Liu, M. Wen, D. Cai, S. Dang, Y. Wang and P. Xiao, Sparse Code Multiple Access for 6G Wireless Communication Networks: Recent Advances and Future Directions, IEEE Communications Standards Magazine, vol. 5, no. 2, pp. 92-99, June 2021.
[13] Y. Xu, C. Shen,D. Cai and G. Zhu, Latency Constrained Packets Scheduling With Hybrid Multiple Access, IEEE Transactions on
Vehicular Technology, vol. 69, no. 10, pp. 12312-12316, Oct. 2020.
[12] Q.Zou, H. Zhang, D. Caiand H. Yang, A Low Complexity Joint User Activity, Channel and Data Estimation for Grant-Free
Massive MIMO Systems, IEEE Signal Processing Letters, vol. 27, pp. 1290-1294, 2020.
[11] Y. Xu,D. Cai, F. Fang, Z. Ding, C. Shen and G. Zhu,Outage Constrained Power Efficient Design for Downlink NOMA Systems with Partial HARQ, IEEE Transactions on Communications, vol. 68, no. 8, pp. 5188-5201, Aug. 2020.
[10] Q. Zou, H. Zhang,D. Caiand H. Yang, Message Passing Based Joint Channel and User Activity Estimation for Uplink Grant-Free Massive MIMO Systems With Low-Precision ADCs, IEEE Signal Processing Letters, vol. 27, pp. 506-510, 2020.
[9] D. Cai,Y. Xu, F. Fang, Z. Ding and P. Fan, On the Impact of Time-Correlated Fading for Downlink NOMA, IEEE Transactions on Communications, vol. 67, no. 6, pp. 4491-4504, June 2019.
[8] Y. Xu,D. Cai, Z. Ding, C. Shen and G. Zhu, Average Power Minimization for Downlink NOMA Transmission with Partial HARQ, 2018 IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates, 2018, pp. 1-5.
[7]Y. Xu,D. Cai, F. Fang, Z. Ding, C. Shen and G. Zhu, Outage Analysis and Power Allocation for HARQ-CC Enabled NOMA Downlink Transmission, 2018 IEEE Global Communications Conference (GLOBECOM), Abu Dhabi, United Arab Emirates, 2018, pp. 1-6.
[6] D. Cai, Y. Xu, F. Fang, S. Yan and P. Fan, Outage Probability of NOMA with Partial HARQ Over Time-Correlated Fading Channels, 2018 IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates, 2018, pp. 1-6.
[5] D. Cai,Z. Ding, P. Fan and Z. Yang, On the Performance of NOMA With Hybrid ARQ, IEEE Transactions on Vehicular Technology, vol.67,no. 10, pp. 10033-10038, Oct. 2018.
[4] L. Yu, P. Fan, D. Cai andZ. Ma, Design and Analysis of SCMA Codebook Based on Star-QAM Signaling Constellations, IEEE Transactions on Vehicular Technology, vol. 67, no.11, pp. 10543-10553, Nov. 2018.3
[3] D. Cai, J. Wu, J. Yang and P. Fan, Optimum Spectral and Energy Efficiency Tradeoff in Two-User Gaussian Interference Channel, IEEE Wireless Communications Letters, vol.7, no. 3, pp.468-471, June 2018.2
[2] D. Cai,P. Fan and P. T. Mathiopoulos, A Tight Lower Bound for the Symbol Error Performance of the Uplink Sparse Code Multiple Access, IEEE Wireless Communications Letters, vol. 6, no. 2, pp. 190-193, April 2017.
[1]D. Cai, P. Fan, X. Lei, Y. Liu and D. Chen, Multi-Dimensional SCMA Codebook Design Based on Constellation Rotation and Interleaving, 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring), Nanjing, 2016, pp. 1-5.
