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姓　　名 徐凡
职　　称 助理教授
学　　科 电子科学与技术
专　　业
研究方向 基带信号处理、智能超表面优化、边缘缓存与计算
导师类型
电子邮件
xxiaof999@tongji.edu.cn
联系电话 188 1827 2654
通讯地址 同济大学国家大学科技园712室
个人简介

徐凡，2016年和2022年于上海交通大学致远学院和电子信息与电气工程学院分别获得学士和博士学位，毕业后在鹏城实验室未来网络与系统优化基础研究室从事博士后工作。主要研究方向包括基带信号处理、智能超表面优化、边缘缓存与计算等，相关成果已在IEEE Trans. Inf. Theory、IEEE Trans. Signal Process.、IEEE Trans. Wirel. Commun.等本领域顶级期刊和IEEE GLOBECOM、IEEE ISIT、IEEE SPAWC等本领域顶级会议发表论文20余篇。

欢迎对优化算法设计、信号处理、信息理论分析感兴趣的同学加入课题组。

论文发表：

  1. F. Xu, M. Tao and K. Liu, “Fundamental Tradeoff Between Storage and Latency in Cache-Aided Wireless Interference Networks,” in IEEE Transactions on Information Theory, vol. 63, no. 11, pp. 7464-7491, Nov. 2017.

  2. F. Xu, M. Tao and T. Zheng, “Cache-Aided Interference Management in Partially Connected Linear Networks,” in IEEE Transactions on Communications, vol. 68, no. 1, pp. 301-316, Jan. 2020.

  3. F. Xu, S. Shao and M. Tao, “New Results on the Computation-Communication Tradeoff for Heterogeneous Coded Distributed Computing,” in IEEE Transactions on Communications, vol. 69, no. 4, pp. 2254-2270, Apr. 2021.

  4. F. Xu, S. Shao, M. Tao, Q. Huang, Q. Yan and X. Tang, “Coded multicasting for content delivery over predictable time-varying satellite communication networks,” in China Communications, vol. 20, no. 6, pp. 339-367, June 2023.

  5. F. Xu, J. Yao, W. Lai, K. Shen, X. Li, X. Chen, and Z.-Q. Luo, “Coordinating multiple intelligent reflecting surfaces without channel information,” in IEEE Transactions on Signal Processing, vol. 72, pp. 31-46, 2024.

  6. F. Xu, J. Yao, W. Lai, K. Shen, X. Li, X. Chen, and Z.-Q. Luo, “Blind Beamforming for Coverage Enhancement with Intelligent Reflecting Surface,” IEEE Transactions on Wireless Communications, early access, Jul. 2024.

  7. F. Xu, K. Liu and M. Tao, “Cooperative Tx/Rx caching in interference channels: A storage-latency tradeoff study,” 2016 IEEE International Symposium on Information Theory (ISIT), 2016, pp. 2034-2038.

  8. F. Xuand M. Tao, “Cache-Aided Interference Management in Partially Connected Wireless Networks,” 2017 IEEE Global Communications Conference (GLOBECOM), 2017, pp. 1-6.

  9. F. Xuand M. Tao, “Fundamental Limits of Decentralized Caching in Fog-RANs with Wireless Fronthaul,” 2018 IEEE International Symposium on Information Theory (ISIT), 2018, pp. 1430-1434.

  10. F. Xuand M. Tao, “Heterogeneous Coded Distributed Computing: Joint Design of File Allocation and Function Assignment,” 2019 IEEE Global Communications Conference (GLOBECOM), 2019, pp. 1-6.

  11. F. Xu, J. Yao, W. Lai, K. Shen, X. Li, X. Chen, and Z.-Q. Luo, “Blind Beamforming for Multiple-IRS Assisted Wireless Transmission,” 2023 IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2023, pp. 1-6.

  12. X. Luo, Z. Jiang,F. Xu*, X. Li, G. Zhu and K. Shen, “Sum-Rate Maximization for STAR-RIS-Assisted Multi-User Networks With Hardware Impairments,” in IEEE Wireless Communications Letters, vol. 13, no. 5, pp.1503-1507, May 2024.

  13. Z. Chen, M. -M. Zhao*, M. Li,F. Xu*, Q. Wu and M. -J. Zhao, “Joint Location Sensing and Channel Estimation for IRS-Aided mmWave ISAC Systems,” in IEEE Transactions on Wireless Communications, vol. 23, no. 9, pp. 11985-12002, Sept. 2024.

  14. Y. Li, Y.-F. Liu,F. Xu*, Q. Shi, and T.-H. Chang, “Learning to Optimize QoS-Constrained Beamforming in Multi-User Systems: A Penalty-Dual Framework”, IEEE Transactions on Wireless Communications, early access, Jul. 2024.

  15. S. Gao,F. Xu* and Q. Shi*, “A Feature-Domain Channel Acquisition Scheme for MIMO-OFDM,” in IEEE Journal of Selected Topics in Signal Processing, early access, Sept. 2024.

  16. Y. Cao, M. Tao,F. Xuand K. Liu, “Fundamental Storage-Latency Tradeoff in Cache-Aided MIMO Interference Networks,” in IEEE Transactions on Wireless Communications, vol. 16, no. 8, pp. 5061-5076, Aug. 2017.

  17. M. Tao, D. Gündüz,F. Xuand J. S. P. Roig, “Content Caching and Delivery in Wireless Radio Access Networks,” in IEEE Transactions on Communications, vol. 67, no. 7, pp. 4724-4749, July 2019.

  18. Y. Cao, M. Tao andF. Xu, “Content Caching and Delivery in MIMO Fog-RANs With Wireless Fronthaul at Small Cache Size,” in IEEE Wireless Communications Letters, vol. 9, no. 3, pp. 376-379, March 2020.

  19. N. Zhang, M. Tao, J. Wang andF. Xu, “Fundamental Limits of Communication Efficiency for Model Aggregation in Distributed Learning: A Rate-Distortion Approach,” in IEEE Transactions on Communications, vol. 71, no. 1, pp. 173-186, Jan. 2023.

  20. W. Zhu, M. Tao, X. Yuan,F. Xuand Y. Guan, “Cooperative Multi-Cell Massive Access With Temporally Correlated Activity,” in IEEE Transactions on Wireless Communications, vol. 23, no. 5, pp. 4347-4363, May 2024.

  21. 李洋,徐凡*,张纵辉,刘亚峰.复杂约束条件下的无线资源优化：AI视角下的方法和洞察[J].移动通信, 2024,48(7): 73-79.

  22. P. He, S. Lu,F. Xu, Y. Kang, Q. Yan and Q. Shi, “A Parallel Zeroth-Order Framework For Efficient Cellular Network Optimization,” in IEEE Transactions on Wireless Communications, early access, Sept. 2024.

  23. W. Lai, W. Wang,F. Xu, X. Li, S. Niu and K. Shen, “Adaptive Blind Beamforming for Intelligent Surface,” in IEEE Transactions on Mobile Computing, early access, Sept. 2024.

  24. Y. Cao,F. Xu, K. Liu and M. Tao, “A Storage-Latency Tradeoff Study for Cache-Aided MIMO Interference Networks,” 2016 IEEE Global Communications Conference (GLOBECOM), 2016, pp. 1-6.

  25. J. Yao,F. Xu, W. Lai, K. Shen, X. Li, X. Chen, and Z.-Q. Luo, “Blind beamforming for multiple intelligent reflecting surfaces,” 2023 IEEE International Conference on Communications (ICC), May 2023, pp. 1-6.

  26. L. Xie K. Huang,F. Xu, and Q. Shi, “ZO-DARTS: Differentiable Architecture Search with Zeroth-Order Approximation,” 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Jun 2023, pp. 1-6.

  27. P. He, Y. Tang,F. Xu, and Q. Shi, “Cellular Network Optimization Using Unfolding-Based Graph Neural Networks,” 2023 IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2023, pp. 1-6.

  28. Y. Li, Y.-F. Liu,F. Xu, Q. Shi, and T.-H. Chang, “A Penalty-Dual Learning Framework for Multi-User QoS-Constrained Beamforming”, 2024 IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2024.

  29. Z. Chen, M. -M. Zhao, M. Li,F. Xu, Q. Wu and M. -J. Zhao, “Joint Target Sensing and Channel Estimation for IRS-Aided mmWave ISAC Systems,” 2024 IEEE Wireless Communications and Networking Conference (WCNC), 2024.

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