2021-08 -- 2023-12 香港中文大学 博士后

2016-09 -- 2021-06 清华大学 信息与通信工程 博士

2012-09 -- 2016-07 天津大学 通信工程 学士

IEEE 会员；担任 IEEE Globecom/PIMRC等国际通信会议TPC member；担任IEEE JSAC/TWC/TCOM等期刊审稿人。

通信感知一体化、沉浸式扩展现实、极低延时高可靠通信

面向下一代移动通信网络（B5G/6G）中的关键技术与潜在场景，针对低延时、高安全性、高能效等需求，研究通信网络设计及其资源优化理论与方法，发表IEEE TWC/TCOM/Globecom/ICC等期刊、会议论文10余篇。

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期刊论文：

[1] X. Zhao, Y. -J. A. Zhang, M. Wang, X. Chen and Y. Li, "Online multi-user scheduling for XR transmissions with hard-latency constraint: Performance analysis and practical design," IEEE Transactions on Communications (Early Access), Feb. 2024.

[2] X. Zhao, W. Chen and H. V. Poor, "Queue-aware finite-blocklength coding for ultra-reliable and low-latency communications: A cross-layer approach," IEEE Transactions on Wireless Communications, vol. 21, no. 10, pp. 8786-8802, Oct. 2022.

[3] X. Zhao, W. Chen and H. V. Poor, ''Achieving extremely low-latency in industrial Internet of things: Joint finite blocklength coding, resource block matching, and performance analysis,'' IEEE Transactions on Communications, vol. 69, no. 10, pp. 6529-6544, Oct. 2021.

[4] X. Zhao, W. Chen, J. Lee and N. B. Shroff, ''Delay-optimal and energy-efficient communications with Markovian arrivals,'' IEEE Transactions on Communications, vol. 68, no. 3, pp. 1508-1523, March 2020.

[5] X. Zhao and W. Chen, ''Non-orthogonal multiple access for delay-sensitive communications: A cross-layer approach,'' IEEE Transactions on Communications, vol. 67, no. 7, pp. 5053-5068, July 2019.

[6] Z. Xie, X. Zhao, D. Han, L. Gao, Z. Jiang, J. Zhu, X. She and P. Chen, "A Markovian queueing model for end-to-end delay analysis in computation offloading system," IEEE Communications Letters, vol. 27, no. 10, pp. 2687-2691, Oct. 2023.

[7] L. Huang, X. Zhao, W. Chen and H. V. Poor, "Low-latency short-packet transmission over a large spatial scale," Entropy, vol. 23, no. 7, pp. 916, July 2021.

会议论文：

[1] X. Zhao, Y. -J. A. Zhang, M. Wang, X. Chen, and Y. Li, "Online multi-user scheduling for extended reality transmissions with hard-latency constraint," in Proc. IEEE Globecom, Dec. 2023.

[2] X. Zhao and Y. -J. A. Zhang, "Joint beamforming and scheduling for integrated sensing and communication systems in URLLC," in Proc. IEEE Globecom, Dec. 2022.

[3] X. Zhao, W. Chen and H. V. Poor, "Achieving extremely low latency: Joint finite-blocklength coding over multiple users in downlinks," in Proc. IEEE Globecom, Dec. 2021.

[4] X. Zhao, W. Chen and H. V. Poor, "Joint framing and finite-blocklength coding for URLLC in multi-user downlinks," in Porc. ICC, June 2020.

[5] X. Zhao and W. Chen, "Queue-aware variable-length coding for ultra-reliable and low-latency communications," in Proc. IEEE Globecom, Dec. 2019

[6] X. Zhao and W. Chen, "Delay optimal non-orthogonal multiple access with joint scheduling and superposition coding," in Proc. IEEE Globecom, Dec. 2017.

[7] Y. Liu, X. Zhao, W. Chen and Y. -J. A. Zhang, "Dynamic framing and power allocation for real-time wireless communications with variable-length coding," in Proc. IEEE Globecom, Dec. 2023.

[8] Y. Liu, X. Zhao, W. Chen and Y. -J. A. Zhang, "A buffer-aware finite blocklength coding scheme for low-latency energy-efficient communications," in Proc. IEEE Globecom, Dec. 2022.