章嘉懿，北京交通大学教授，国家级青年人才计划入选者，德国洪堡学者，IEEE通信学会亚太地区杰出青年学者，爱思唯尔“中国高被引学者“，全球前2%顶尖科学家，国际电信联盟青年科学家，中国科协青年人才托举工程入选者，中国电子学会优秀科技工作者。研究方向为多天线传输基础理论和关键技术，主持国家重点研发计划子课题、国家自然科学面上基金等10余项，以第一/通讯作者发表IEEE期刊论文70余篇，第一作者ESI热点论文1篇，高被引论文7篇，授权美国发明专利1项，中国发明专利10项，研究成果获中国电子学会自然科学一等奖、教育部自然科学二等奖、ICC 2023国际会议最佳论文奖。担任IEEE JSAC、IEEE WCM、IEEE TCOM、IEEE TWC等编委，中国电子学会青年科学家俱乐部会员、中国通信学会青年工作委员会委员。目前主要研究方向为

• 面向B5G/6G的去蜂窝大规模MIMO系统
• 基于智能超表面RIS的新型无线通信系统
• 人工智能在无线通信系统中的应用

关于保研、直博和硕博连读：

• 实验室团队隶属现代通信研究所，主要面向未来无线通信（B5G和6G）中的前沿技术（如大规模MIMO、RIS、人工智能等）进行基础理论研究，主要研究成果是发表高水平论文。
• 团队为优秀学生提供参加国际会议和联合培养等交流机会，有机会推荐到英国南安普顿大学、德国埃尔朗根大学、清华大学、东南大学、华为、中兴等学习访问。
• 良好的实验室氛围，团结卓越的团队文化，定期组织羽毛球、聚餐、郊游活动等。
  
• 欢迎数学、物理和英语基础较好，有志于攻读硕士、博士研究生和出国深造的同学联系。

博士生：

陈帅飞（2018-2020年国家奖学金）

郑家康（2020和2021年国家奖学金）

王者（2020年国家奖学金）

史恩宇（2022年国家奖学金）

柳志龙

柳子恒

许柏恺

鲁钰

硕士生：

范静怡

郭雅静

金宇（2021年国家奖学金，交大知行奖学金）

张京

张永顺（2021年国家奖学金）

张妍（2021年国家奖学金）

丁金明

张鹏

韩福永

游明博

戴照明

张天乐

卢嘉仪

易文慧

本科生：

杜泓阳，国家奖学金，交大知行奖学金（求是奖）

张鹏，国家奖学金，交大知行奖学金

已毕业：

魏英华（天津地铁）

邸俊杰（北京铁路局）

李恒轩（中国电信）

范雯（中国移动）

范婧怡（爱立信）

郭雅婧（中国移动）

刘恒（上海华为）

金宇（上海华为）

张京（北京华为）

丁金明（大唐移动）

杜泓阳（新加坡南洋理工大学）

陈帅飞（紫金山实验室）

张永顺（上海华为）

游明博（移动设计院）

韩福勇（星网）

2016.03-至今         北京交通大学 电子信息工程学院       教授

2014.09-2015.09 德国埃尔朗根纽伦堡大学   数字通信研究所       洪堡学者

2014.04-2016.02 清华大学      信息科学与技术国家实验室       博士后

• 宽带移动通信系统与专用移动通信
• 通信工程
• 人工智能
• 新一代电子信息技术

• 信息与通信工程硕士
• 通信工程（含宽带网络、移动通信等）硕士
• 信息与通信工程博士
• 通信工程（含宽带网络、移动通信等）博士
• 人工智能硕士
• 新一代电子信息技术（含量子技术等）硕士
• 新一代电子信息技术（含量子技术等）博士

• 北京交通大学: 超大阵列超大带宽关键技术研究与原型机验证, 2024-2025
• 北京交通大学: 基于用户分组的分布式预编码与功率控制项目, 2024-2025
• 红果园国家级"四总部": 5G信号侦察技术及原型样机开发, 2022-2024
• 北京交通大学: 高速移动复杂场景XL-MIMO关键技术研究与原型机验证, 2023-2026
• 面向6G的超大规模MIMO系统研究
• 铁路总公司（原铁道部）: 东郊环行铁道5G专用移动通信系统技术试验, 2021-2024
• 高可靠车路云通信技术
• 北京交通大学: 铁路场景下大口径阵列系统关键技术研究与验证, 2022-2026
• 北京交通大学: Cell-Free Massive MIMO前传调度与下行预编码, 2021-2022
• 北京交通大学: 2B场景基于干扰界的联合调度功控, 2021-2023
• 北京交通大学: 面向6G的智能超表面RIS信道建模和信道获取方案研究, 2021-2021
• 国家重点研发计划-任务: 面向6G的无蜂窝超大规模协作MIMO技术, 2020-2023
• 北京交通大学: 中国神华重载铁路宽带移动通信体系研究, 2021-2022
• 北京交通大学: 高速移动场景IRS技术研究与原型机验证2020, 2021-2023
• 北京市自然基金“海淀联合-前沿”: 去蜂窝大规模MIMO关键技术研究, 2021-2023
• 非理想条件下Cell-free大规模MIMO系统研究
• 其他部市(2020.10起仅限省部级科技计划\基金\专项): 6G热点候选技术原理研究与验证, 2019-2022
• 北京交通大学: 基于LIS&RIS的新型无线通信系统关键技术研究, 2019-2020
• 北京交通大学: Scalable cell free massive MIMO项目, 2019-2021
• 国家自然科学基金“面上”: 去蜂窝大规模MIMO系统基础理论与关键技术研究, 2020-2023
• 国家自然科学基金“国际（地区）合作与交流项目”: ⾯向⽆⼈机通信的⾼精度信道建模及关键技术研究, 2019-2021
• 川藏铁路国家重大工程专项预研
• 其他部市(2020.10起仅限省部级科技计划\基金\专项): Cell-Free大规模MIMO新型网络架构与关键技术研究, 2019-2021
• 其它: Cell-Free大规模MIMO系统基础理论研究, 2019-2021
• 国家自然科学基金“联合基金项目”: 面向高速铁路典型场景业务与应用的新一代移动通信理论与关键技术研究, 2019-2022
• Cell-Free大规模MIMO系统研究
• 北京交通大学: 智能波束管理研究, 2018-2020
• 北京市科委: 高速移动场景下高可靠传输与移动性资源管理技术研究, 2018-2019
• 北京市自然基金“面上”: 基于毫米波大规模天线的智能车地通信关键技术, 2018-2020
• 国家重点实验室: 低复杂度大规模MIMO系统量化预编码研究, 2018-2019
• 其他部市(2020.10起仅限省部级科技计划\基金\专项): 蜂群无人机新型网络架构研究, 2018-2019
• 其它: 中国电子学会2017-2019青年人才托举工程, 2017-2020
• 北京市自然基金“面上”: 面向轨道专用网络的空天车地一体化关键技术研究, 2018-2020
• 低分辨率大规模MIMO系统预编码设计
• 红果园(横): 大尺度空间自组网关键技术研究, 2016-2021
• 红果园(横): 自组协同通信实验室, 2017-2019
• 红果园国家级"四总部": 多跳自组协同弹性组网关键技术研究, 2017-2019
• 红果园(横): 多跳协同自组织网络通信系统, 2016-2021
• 国家自然科学基金"青年基金": 基于低分辨率ADC的大规模MIMO系统基础理论研究, 2017-2019
• 红果园(横): 协同网络数据通信系统, 2016-2017
• 面向5G的低功耗巨连接关键技术研究
• 红果园省部级"企事业"（不再立新项目）: 宽带无线自组关键技术研究 , 2016-2021
• 红果园(横): 宽带自组通信实验室2, 2016-2021
• 大规模MIMO系统性能分析与设计

本科生课程

通信电子线路（全英文）

移动通信系统（研究性专题）

移动通信技术

研究生课程

信号检测与估计

数字通信理论

电子信息外语

论文写作与学术规范

Digital Communications Theory (全英文留学生)

We highly respect reproducible research, so we try to provide the simulation codes for our published papers at https://github.com/BJTU-MIMO.

1. Ziheng Liu, Jiayi Zhang, Zhilong Liu, Derrick Wing Kwan Ng, and Bo Ai, “Joint Cooperative Clustering and Power Control for Energy-Efficient Cell-Free XL-MIMO with Multi-Agent Reinforcement Learning”, IEEE Transactions on Communications, to appear, 2024.
2. Hao Lei, Jiayi Zhang, Zhe Wang, Bo Ai, and Derrick Wing Kwan Ng, “Hybrid-Field Channel Estimation for XL-MIMO Systems with Stochastic Gradient Pursuit Algorithm”, IEEE Transactions on Signal Processing, to appear, 2024.
3. Enyu Shi, Jiayi Zhang, Hongyang Du, Bo Ai, Chau Yuen, Dusit Niyato, Khaled B. Letaief, and Xuemin (Sherman) Shen, “RIS-Aided Cell-Free Massive MIMO Systems for 6G: Fundamentals, System Design, and Applications”, Proceeding of the IEEE, to appear, 2024.
4. Yiyang Zhu, Enyu Shi, Ziheng Liu, Jiayi Zhang, and Bo Ai, “Multi-agent Reinforcement Learning-based Joint Precoding and Phase Shift Optimization for RIS-aided Cell-Free Massive MIMO Systems”, IEEE Transactions on Vehicular Technology, to appear, 2024.
5. Bokai Xu, Jiayi Zhang, Hongyang Du, Zhe Wang, Yuanwei Liu, Dusit Niyato, Bo Ai, and Khaled B. Letaief, “Resource Allocation for Near-Field Communications: Fundamentals, Tools, and Outlooks”, IEEE Wireless Communications Magazine, to appear, 2024.
6. Jiayi Lu, Jiayi Zhang, Hao Lei, Huahua Xiao, Zhaohua Lu, and Bo Ai, “Hybrid-field Beam-split Pattern Detection-based Channel Estimation for THz XL-MIMO Systems”, IEEE Transactions on Vehicular Technology, to appear, 2024.
7. Zhe Wang, Jiayi Zhang, Hongyang Du, Dusit Niyato, Shuguang Cui, Bo Ai, Merouane Debbah, Khaled B. Letaief, and H. Vincent Poor, “A Tutorial on Extremely Large-Scale MIMO for 6G: Fundamentals, Signal Processing, and Applications”, IEEE Communications Surveys and Tutorials, to appear, 2024.
8. Zhilong Liu, Jiayi Zhang, Ziheng Liu, Hongyang Du, Zhe Wang, Dusit Niyato, Mohsen Guizani, and Bo Ai, “Cell-Free XL-MIMO Meets Multi-Agent Reinforcement Learning: Architectures, Challenges, and Future Directions”, IEEE Wireless Communications Magazine, to appear, 2024.
9. Jiakang Zheng, Jiayi Zhang, Hongyang Du, Dusit Niyato, Bo Ai, Merouane Debbah, and Khaled B. Letaief, “Mobile Cell-Free Massive MIMO: Challenges, Solutions, and Future Directions”, IEEE Wireless Communications Magazine, to appear, 2024.
10. Zhe Wang, Jiayi Zhang, Hongyang Du, Wei Sha, Bo Ai, Dusit Niyato, and Merouane Debbah, “Extremely Large-Scale MIMO: Fundamentals, Challenges, Solutions and Future Directions”, IEEE Wireless Communications Magazine, to appear, 2024.
11. Ziheng Liu, Jiayi Zhang, Zhilong Liu, Huahua Xiao, and Bo Ai, “Double-Layer Power Control for Mobile Cell-Free XL-MIMO with Multi-Agent Reinforcement Learning”, IEEE Transactions on Wireless Communications, vol. 23, no. 5, pp. 4659-4674, May 2024.
12. Peng Zhang, Jiayi Zhang, Huahua Xiao, Xiaodan Zhang, Derrick Wing Kwan Ng, and Bo Ai, “Joint Distributed Precoding and Beamforming for RIS-Aided Cell-Free Massive MIMO Systems”, IEEE Transactions on Vehicular Technology, vol. 73, no. 4, pp. 5994-5999, Apr. 2024.
13. Jiakang Zheng, Jiayi Zhang, Hongyang Du, Dusit Niyato, Dong In Kim, and Bo Ai, “Rate-Splitting for CF Massive MIMO Systems With Channel Aging”, IEEE Transactions on Vehicular Technology, vol. 73, no. 1, pp. 1485-1490, Jan. 2024.
14. Hao Lei, Jiayi Zhang, Huahua Xiao, Xiaodan Zhang, Bo Ai, and Derrick Wing Kwan Ng, “Channel Estimation for XL-MIMO Systems with Polar-Domain Multi-Scale Residual Dense Network”, IEEE Transactions on Vehicular Technology, vol. 73, no. 1, pp. 1479-1484, Jan. 2024.
15. Bokai Xu, Jiayi Zhang, Jiaxun Li, Huahua Xiao, and Bo Ai, “Jac-PCG Based Low-Complexity Precoding for Extremely Large-Scale MIMO Systems”, IEEE Transactions on Vehicular Technology, vol. 72, no. 12, pp. 16811-16816, Dec. 2023.
16. Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tuğfe Demir, and Bo Ai, “Energy-Efficient Cell-Free Massive MIMO Through Sparse Large-Scale Fading Processing”, IEEE Transactions on Wireless Communications, vol. 22, no. 12, pp. 9374-9389, Dec. 2023.
17. Qiang Sun, Xiaodi Ji, Zhe Wang, Xiaoming Chen, Yongjie Yang, Jiayi Zhang, and Kai-Kit Wong, “Uplink Performance of Hardware-Impaired Cell-Free Massive MIMO with Multi-Antenna Users and Superimposed Pilots,” IEEE Transactions on Communications, vol. 71, no. 11, pp. 6711-6726, Nov. 2023.
18. P. U. Adamu, M. López-Benítez and Jiayi Zhang, “Hybrid Transmission Scheme for Improving Link Reliability in mmWave URLLC Communications,” IEEE Transactions on Wireless Communications, vol. 22, no. 9, pp. 6329-6340, Sept. 2023.
19. Enyu Shi, Jiayi Zhang, Derrick Wing Kwan Ng, and Bo Ai, “Uplink Performance of RIS-Aided Cell-Free Massive MIMO System with Electromagnetic Interference,” IEEE Journal on Selected Areas in Communications, vol. 41, no. 8, pp. 2431-2445, Aug. 2023.
20. Yongshun Zhang, Jiayi Zhang, Stefano Buzzi, Huahua Xiao, and Bo Ai, “Unsupervised Deep Learning for Power Control of Cell-Free Massive MIMO Systems”, IEEE Transactions on Vehicular Technology, vol. 72, no. 7, pp. 9585-9590, Jul. 2023.
21.  Zhilong Liu, Jiayi Zhang, Zhe Wang, Xiaodan Zhang, Huahua Xiao, and Bo Ai, “Cell-Free Massive MIMO with Mixed-Resolution ADCs and I/Q Imbalance Over Rician Spatially Correlated Channels”, IEEE Transactions on Vehicular Technology, vol. 72, no. 7, pp. 9567-9572, Jul. 2023.
22. Jiayi Zhang, Jing Zhang, Derrick Wing Kwan Ng, and Bo Ai, “Federated Learning-Based Cell-Free Massive MIMO System for Privacy-Preserving,” IEEE Transactions on Wireless Communications, vol. 22, no. 7, pp. 4449-4460, Jul. 2023.
23.  Jiakang Zheng, Jiayi Zhang, Julian Cheng, Victor C.M. Leung, Derrick Wing Kwan Ng, and Bo Ai. “Asynchronous Cell-Free Massive MIMO with Rate-Splitting,” IEEE Journal on Selected Areas in Communications, vol. 41, no. 5, pp. 1366-1382, May 2023.
24. Shuaifei Chen, Jiayi Zhang, Emil Björnson, and B. Ai, “Improving Fairness for Cell-Free Massive MIMO Through Interference-Aware Massive Access”, IEEE Transactions on Vehicular Technology, vol. 72, no. 4, pp.  5468-5472, Apr. 2023.
25. Zhe Wang, Jiayi Zhang, Hien Quoc Ngo, Bo Ai, and Mérouane Debbah, “Uplink Precoding Design for Cell-Free Massive MIMO with Iteratively Weighted MMSE,” IEEE Transactions on Communications, vol. 71, no. 3, pp. 1646-1664, Mar. 2023.
26. Peng Zhang, Jiayi Zhang, H. Xiao, H. Du, D. Niyato, and B. Ai, “RIS-Aided 6G Communication System with Accurate Traceable User Mobility”, IEEE Transactions on Vehicular Technology, vol. 72, no. 2, pp. 2718-2722, Feb. 2023.
27. Yan Zhang, Jiayi Zhang, Huahua Xiao, Derrick Wing Kwan Ng, and Bo Ai, “Channel Aging-Aware Precoding for RIS-Aided Multi-User Communications”, IEEE Transactions on Vehicular Technology, vol. 72, no. 2, pp. 1997-2008, Feb. 2023.
28. Enyu Shi, J. Zhang, Jiayi Zhang, D. W. K. Ng, and B. Ai, “Decentralized Coordinated Precoding Design in Cell-Free Massive MIMO Systems for URLLC”, IEEE Transactions on Vehicular Technology, vol. 72, no. 2, pp. 2638-2642, Feb. 2023.
29. Sai Li, Liang Yang, Jiayi Zhang, Petros S. Bithas, Theodoros A. Tsiftsis, and Mohamed-Slim Alouini, “Mixed THz/FSO Relaying Systems: Statistical Analysis and Performance Evaluation,” IEEE Transactions on Wireless Communications, vol. 21, no. 12, pp. 10996-11010, Dec. 2022.
30. Xin Li, Jiayi Zhang, Z. Wang, B. Ai, and D. W. K. Ng, “Cell-Free Massive MIMO with Multi-Antenna Users over Weichselberger Rician Channels”, IEEE Transactions on Vehicular Technology, vol. 71, no. 11, pp. 12368-12373, Nov. 2022.
31. Enyu Shi, Jiayi Zhang, Y. Du, Z. Wang, B. Ai, and D. W. K. Ng, “Spatially Correlated RIS-aided CF Massive MIMO Systems with Generalized MR Combining”, IEEE Transactions on Vehicular Technology, vol. 71, no. 10, pp. 11245-11250, Oct. 2022.
32.  Enyu Shi, Jiayi Zhang, R. He, H. Jiao, Z. Wang, B. Ai, and D. W. K. Ng, "Spatially Correlated Reconfigurable Intelligent Surfaces-Aided Cell-Free Massive MIMO Systems”, IEEE Transactions on Vehicular Technology, vol. 71, no. 8, pp. 9073-9077, Aug. 2022.
33.  Jiakang Zheng, Jiayi Zhang, Emil Björnson, Zhetao Li and Bo Ai. “Cell-Free Massive MIMO-OFDM for High-Speed Train Communications,” IEEE Journal on Selected Areas in Communications, vol. 40, no. 10, pp. 2823-2839, Oct. 2022.
34. Hongyang Du, Jiawen Kang, Dusit Niyato, Jiayi Zhang, and Dong In Kim, "Reconfigurable Intelligent Surface-Aided Joint Radar and Covert Communications: Fundamentals, Optimization, and Challenges,” IEEE Vehicular Technology Magazine, vol. 17, no. 3, pp. 54-64, Sep. 2022.
35. Yuanbin Chen, Ying Wang, Jiayi Zhang, Ping Zhang and Lajos Hanzo, "Reconfigurable Intelligent Surface (RIS)-Aided Vehicular Networks: Their Protocols, Resource Allocation, and Performance,” IEEE Vehicular Technology Magazine, vol. 17, no. 2, pp. 26-36, Jun. 2022.
36. Zhe Wang, Jiayi Zhang, Bo Ai, Chau Yuen, and Mérouane Debbah. “Uplink Performance of Cell-Free Massive MIMO with Multi-Antenna Users Over Jointly-Correlated Rayleigh Fading Channels,” IEEE Transactions on Wireless Communications, vol. 21, no. 9, pp. 7391-7406, Sep. 2022.
37.  Lirui Luo, Jiayi Zhang, S. Chen, X. Zhang, and B. Ai, "Downlink Power Control for Cell-Free Massive MIMO with Deep Reinforcement Learning”, IEEE Transactions on Vehicular Technology, vol. 71, no. 6, pp. 6772-6777, Jun. 2022.
38. Jiayi Zhang, Jingyi Fan, Jing Zhang, Qiang Sun, Derrick Wing Kwan Ng, Shi Jin, and Bo Ai. “Performance Analysis and Optimization of NOMA-Based Cell-Free Massive MIMO for IoT,” IEEE Internet of Things Journal, vol. 9, no. 12, pp. 9625-9639, Jun. 2022.
39. Hongyang Du, Jiayi Zhang, Ke Guan, Dusit Niyato, Huiying Jiao, Zhiqin Wang, and Thomas Kürner. “Performance and Optimization of Reconfigurable Intelligent Surface Aided THz Communications,” IEEE Transactions on Communications, vol. 70, no. 9, pp. 3575-3593, May. 2022.
40. Enyu Shi, Jiayi Zhang, Shuaifei Chen, Jiakang Zheng, Derrick Wing Kwan Ng, and Bo Ai, “Wireless Energy Transfer in RIS-Aided Cell-Free Massive MIMO Systems: Opportunities and Challenges,” IEEE Communications Magazine, vol. 60, no. 3, pp.26-32, Mar. 2022.
41. Yan Zhang, Jiayi Zhang, Marco Di Renzo, Huahua Xiao, and Bo Ai, “Reconfigurable Intelligent Surfaces with Outdated Channel State Information: Centralized vs. Distributed Deployments,” IEEE Transactions on Communications, vol. 70, no. 4, pp. 2742-2756, Apr. 2022.
42. Yu Jin, Jiayi Zhang, C. Huang, L. Yang, H. Xiao, and B. Ai, "Multiple Residual Dense Networks for Reconfigurable Intelligent Surfaces Cascaded Channel Estimation”, IEEE Transactions on Vehicular Technology, vol. 71, no. 2, pp. 2134-2139, Feb. 2022.
43. Jiayi Zhang, Jingyi Fan, Jing Zhang, Qiang Sun, Derrick Wing Kwan Ng, Shi Jin, and Bo Ai. “Performance Analysis and Optimization of NOMA-Based Cell-Free Massive MIMO for IoT,” IEEE Internet of Things Journal, vol. 9, no. 12, pp. 9625-9639, Jun. 2022.

44. Jiayi Zhang, Jing Zhang, Derrick Wing Kwan Ng, Shi Jin, and Bo Ai. “Improving Sum-Rate of Cell-Free Massive MIMO with Expanded Compute-and-Forward,” IEEE Transactions on Signal Processing, vol. 70, pp. 202-215, 2022.

45. Jiayi Zhang, Jing Zhang, Emil Björnson, and Bo Ai. “Local Partial Zero-Forcing Combining for Cell-Free Massive MIMO Systems,” IEEE Transactions on Communications, vol. 69, no. 12, pp. 8459-8473, Dec. 2021.

46. Jiayi Zhang, Heng Liu, Qingqing Wu, Yu Jin, Yuanbin Chen, Bo Ai, Shi Jin, and Tie Jun Cui. “RIS-Aided Next-Generation High-Speed Train Communications: Challenges, Solutions, and Future Directions,” IEEE Wireless Communications, vol. 28, no. 6, pp. 145-151, Dec. 2021. 

47. Yu Jin, Jiayi Zhang, Xiaodan Zhang, Huahua Xiao, Bo Ai, and Derrick Wing Kwan Ng. “Channel Estimation for Semi-Passive Reconfigurable Intelligent Surfaces with Enhanced Deep Residual Networks,” IEEE Transactions on Vehicular Technology, vol. 70, no. 10, pp. 11083-11088, Oct. 2021.
    

48. Qiang Sun, Panpan Qian, Wei Duan, Jiayi Zhang, Jue Wang, and Kai-Kit Wong. “Ergodic Rate Analysis and IRS Configuration for Multi-IRS Dual-Hop DF Relaying Systems,” IEEE Communications Letters, vol. 25, no. 10, pp. 3224-3228, Oct. 2021.

49. Heng Liu, Jiayi Zhang, Qingqing Wu, Huahua Xiao, and Bo Ai. “ADMM based Channel Estimation for RISs aided Millimeter Wave Communications,” IEEE Communications Letters, vol. 25, no. 9, pp. 2894–2898, Sep. 2021.

50. Yuanbin Chen, Ying Wang, Jiayi Zhang, and Marco Di Renzo. “QoS-driven Spectrum Sharing for Reconfigurable Intelligent Surfaces (RISs) Aided Vehicular Networks,” IEEE Transactions on Wireless Communications, vol. 20, no. 9, pp. 5969-5985, Sep. 2021.

51. Jiakang Zheng, Jiayi Zhang, and Bo Ai. “UAV Communications with WPT-aided Cell-Free Massive MIMO Systems,” IEEE Journal on Selected Areas in Communications, vol. 39, no. 10, pp. 3114-3128, Oct. 2021.

52. Jiakang Zheng, Jiayi Zhang, Emil Björnson, and Bo Ai. “Impact of Channel Aging on Cell-Free Massive MIMO Over Spatially Correlated Channels,” IEEE Transactions on Wireless Communications, vol. 20, no. 10, pp. 6451-6466, Oct. 2021.

53. Jiayi Zhang, Hongyang Du, Qiang Sun, Bo Ai, and Derrick Wing Kwan Ng. “Physical Layer Security Enhancement with Reconfigurable Intelligent Surface-Aided Networks,” IEEE Transactions on Information Forensics and Security, vol. 16, pp. 3480-3495, 2021.
    
54. Yan Zhang, Jiayi Zhang, Marco Di Renzo, Huahua Xiao and Bo Ai. “Performance Analysis of RIS-Aided Systems with Practical Phase Shift and Amplitude Response,” IEEE Transactions on Vehicular Technology, vol. 70, no. 5, pp. 4501-4511, May 2021.
55. Yuanbin Chen, Ying Wang, Jiayi Zhang, and Lei Jiao, “Resource Allocation for Intelligent Reflecting Surface Aided Vehicular Communications,” IEEE Transactions on Vehicular Technology, to appear, 2021.

56. Hongyang Du, Jiayi Zhang, Julian Cheng, and Bo Ai. “Millimeter Wave Communications with Reconfigurable Intelligent Surfaces: Performance Analysis and Optimization,” IEEE Transactions on Communications, vol. 69, no. 4, pp. 2752-2768, Apr. 2021.
    
57. Zhe Wang, Jiayi Zhang, E. Björnson, and Bo Ai. “Uplink Performance of Cell-Free Massive MIMO over Spatially Correlated Rician Fading Channels,” IEEE Communications Letters, vol. 25, no. 4, pp. 1348-1352, Apr. 2021.
    
58. Shuaifei Chen, Jiayi Zhang, E. Björnson, Jing Zhang, Bo Ai. “Structured Massive Access for Scalable Cell-Free Massive MIMO Systems”. IEEE Journal on Selected Areas in Communications, vol. 39, no. 4, pp. 1086-1100, Apr. 2021.
59. Yongshun Zhang, Jiayi Zhang, Kostas P. Peppas, and Bo Ai, “Performance Analysis of Dual-Hop UAV Relaying Systems over Mixed Fluctuating Two-Ray and Nakagami-m Fading Channels,” SCIENCE CHINA Information Sciences, to appear, 2020.
60. Heng Liu, Jiayi Zhang, Shi Jin, and Bo Ai, “Graph Coloring Based Pilot Assignment for Cell-Free Massive MIMO Systems,” IEEE Transactions on Vehicular Technology, vol. 69, no. 8, pp. 9180-9184, Aug. 2020.
61. Jiayi Zhang, Hongyang Du, Peng Zhang, Julian Cheng, and Liang Yang, “Performance Analysis of 5G Mobile Relay Systems for High-Speed Trains,” IEEE Journal on Selected Areas in Communications, vol. 38, no. 12, pp. 2760-2772, Dec. 2020.
    
62. Jiayi Zhang, E. Björnson, M. Matthaiou, D. W. K. Ng, H. Yang, and D. J. Love, “Prospective Multiple Antenna Technologies for Beyond 5G,” IEEE Journal on Selected Areas in Communications, vol. 38, no. 8, pp. 1637-1660, Aug. 2020. （ESI热点论文、EIS高被引论文）
63. Yuanbin Chen, Ying Wang, Man Liu, Jiayi Zhang, Lei Jiao, “Network Slicing Enabled Resource Management for Service-Oriented Ultra-Reliable and Low-Latency Vehicular Networks,” IEEE Transactions on Vehicular Technology, vol. 69, no. 7, pp. 7847-7862, Jul. 2020.
    
64. Yan Zhang, Jiayi Zhang, Liang Yang, Bo Ai, and Mohamed-Slim Alouini, “On the Performance of Dual-Hop Systems over Mixed FSO/mmWave Fading Channels,” IEEE Open Journal of the Communications Society, vol. 1, no. 1, pp. 477-489, Dec. 2020.
65. Hongyang Du, Jiayi Zhang, Julian Cheng, and Bo Ai, “Sum of Fisher-Snedecor F Random Variables and Its Applications,” IEEE Open Journal of the Communications Society, vol. 1, no. 1, pp. 342-356, Dec. 2020.
66. Jiakang Zheng, Jiayi Zhang, Luming Zhang, Xiaodan Zhang and Bo Ai, “Efficient Receiver Design for Uplink Cell-Free Massive MIMO With Hardware Impairments,” IEEE Transactions on Vehicular Technology, vol. 69, no. 4, pp. 4537-4541, Apr. 2020.
    
67. Peng Zhang, Jiayi Zhang, Kostas P. Peppas, Derrick Wing Kwan Ng and Bo Ai, "Dual-hop relaying communications over Fisher-Snedecor F fading channels," IEEE Transactions on Communications, vol. 68, no. 5, pp. 2695-2710, May 2020.
68. Hongyang Du, Jiayi Zhang, Kostas P. Peppas, Hui Zhao, Bo Ai and Xiaodan Zhang, "On the Distribution of the Ratio of Products of Fisher-Snedecor F Random Variables and Its Applications," IEEE Transactions on Vehicular Technology, vol. 69, no. 2, pp. 1855-1866, Feb. 2020.
    
69. Heng Liu, Jiayi Zhang, Xiaodan Zhang, Adit Kurniawan, Tutun Juhana, and Bo Ai, “Tabu-Search Based Pilot Assignment for Cell-Free Massive MIMO Systems,” IEEE Transactions on Vehicular Technology, vol. 69, no. 2, pp. 2286-2290, Feb. 2020.
70. Yu Jin, Jiayi Zhang, Bo Ai, and Xiaodan Zhang, “Channel Estimation for mmWave Massive MIMO with Convolutional Blind Denoising Network,” IEEE Communications Letters, vol. 24, no. 1, pp. 95-98, Jan. 2020.
    
71. Yu Jin, Jiayi Zhang, Shi Jin, and Bo Ai, “Channel Estimation for Cell-Free mmWave Massive MIMO Through Deep Learning,” IEEE Transactions on Vehicular Technology, vol. 68, no. 10, pp. 10325-10329, Oct. 2019.
    
72. Ö. Özdogan, E. Björnson and Jiayi Zhang, "Performance of Cell-Free Massive MIMO with Rician Fading and Phase Shifts," IEEE Transactions on Wireless Communications, vol. 18, no. 11, pp. 5299-5315, Nov. 2019.
    
73. Jiayi Zhang, Shuaifei Chen, Yan Lin, Jiakang Zheng, Bo Ai, and Lajos Hanzo. “Cell-Free Massive MIMO: A New Next-Generation Paradigm,” IEEE Access, vol. 7, pp. 99878-99888, 2019. （ESI高被引论文）
    
74. Z. Lu, Y. Zhang and Jiayi Zhang, "Quantized hybrid precoding design for millimeter-wave large-scale MIMO systems," China Communications, vol. 16, no. 4, pp. 130-138, April 2019.
75. H. Zhao, Jiayi Zhang, L. Yang, G. Pan and M. Alouini, "Secure mmWave Communications in Cognitive Radio Networks," IEEE Wireless Communications Letters.
76. L. Wang et al., "Vehicle-to-infrastructure channel characterization in urban environment at 28 GHz," China Communications, vol. 16, no. 2, pp. 36-48, Feb. 2019.
77. H. Jiang, Y. Niu, Jiayi Zhang, B. Ai and Z. Zhong, "Coalition game based full-duplex concurrent scheduling in millimeter wave wireless backhaul network," China Communications, vol. 16, no. 2, pp. 59-75, Feb. 2019.
    
78. Jiakang Zheng, Jiayi Zhang, Gaofeng Pan, Julian Cheng, and Bo Ai. “Sum of Squared Fluctuating Two-Ray Random Variables with Wireless Applications,” IEEE Transactions on Vehicular Technology, vol. 68, no. 8, pp. 8173-8177, Aug. 2019.
79. Jiakang Zheng, Jiayi Zhang, Shuaifei Chen, Hui Zhao, Bo Ai. “Wireless powered UAV relay communications over fluctuating two-ray fading channels,” Physical Communication, vol. 35, 2019.
80. Wen Zeng, Jiayi Zhang, Derrick Wing Kwan Ng, Bo Ai, and Zhangdui Zhong. “Two-Way Hybrid Terrestrial-Satellite Relaying Systems: Performance Analysis and Relay Selection,” IEEE Transactions on Vehicular Technology, vol. 68, no. 7, pp. 7011-7023, May 2019.
    
81. Jiayi Zhang, Linglong Dai, Ziyan He, Bo Ai, and Octavia A. Dobre. “Mixed-ADC/DAC Multipair Massive MIMO Relaying Systems: Performance Analysis and Power Optimization”. IEEE Transactions on Communications, vol. 67, no. 1, pp. 140-153, Jan.2019. （ESI高被引论文）
82. Shuaifei Chen, Jiayi Zhang, George K. Karagiannidis, Bo Ai. “Effective Rate of MISO Systems over Fisher-Snedecor F Fading Channels”. IEEE Communications Letters, vol. 22, no. 12, pp. 2619-2622, Dec. 2018.
83. Jiayi Zhang, Yinghua Wei, Emil Björnson, Yu Han, Shi Jin. “Performance Analysis and Power Control of Cell-Free Massive MIMO Systems with Hardware Impairments”. IEEE Access, vol. 6, pp. 55302-55314, 2018.

84. Jiayi Zhang, Linglong Dai, Xu Li, Ying Liu, and Lajos Hanzo. “On Low-Resolution ADCs in Practical 5G Millimeter-Wave Massive MIMO Systems”.  IEEE Communications Magazine, vol. 56, no. 7, pp. 205-211, Jul. 2018.（ESI高被引论文）

85. Wen Zeng,  Jiayi Zhang(通信作者) ,  Shuaifei Chen, Kostas P. Peppas, and Bo Ai. "Physical Layer Security over Fluctuating Two-Ray Fading Channels ". IEEE Transactions on Vehicular Technology, vol. 67, no. 9, pp. 8949-8953, Sep. 2018.

86. Jiayi Zhang, Wen Zeng, Xu Li, Qiang Sun, and Kostas P. Peppas. “New Results on the Fluctuating Two-Ray Model with Arbitrary Fading Parameters and Its Applications”. IEEE Transactions on Vehicular Technology, , vol. 67, no. 3, pp. 2766-2770, Mar. 2018.

87. Jiayi Zhang, Xipeng Xue, Emil Björnson, Bo Ai, and Shi Jin. “Spectral Efficiency of Multipair Massive MIMO Two-Way Relaying with Hardware Impairments”.  IEEE Wireless Communications Letters, vol. 7, no. 1, pp. 14-17, Feb. 2018. （ESI高被引论文）

88. RuichengJiao, Linglong Dai, Jiayi Zhang, Richard MacKenzie, and Mo Hao, “ On the Performance of NOMA-Based Cooperative RelayingSystemsoverRician Fading Channels,” IEEE Transactions on Vehicular Technology, vol. 66. no. 12, pp. 11409-11413, Dec. 2017.

89. Jiayi Zhang, Likai Deng, Xu Li, Yuchuan Zhou, Yanan Liang, and Ying Liu, “Novel Device-to-Device Discovery Scheme based on Random Back off in LTE-Advanced Networks,” IEEE Transactions on Vehicular Technology, vol. 66. no. 12, pp. 11404-11408, Dec. 2017.

90. Yanan Liang, Xu Li, Jiayi Zhang(通信作者), and Zhiguo Ding, "Non-Orthogonal Random Access (NORA) for 5G Networks," IEEE Transactions on Wireless Communications, vol. 16, no. 7, pp. 4817-4831, Jul. 2017.
    

91. Xingwang Li, Jingjing Li, Lihua Li, Jin Jin, Jiayi Zhang, Di Zhang, "Effective Rate of MISO Systems Over κ-μ Shadowed Fading Channels,"  IEEE Access ,vol. 5, pp.  10605-10611, 2017.
    

92. Xu Li, Xiaoyu Chen, Jiayi Zhang(通信作者), Yanan Liang and Ying Liu, "Capacity Analysis of α-η-κ-μ Fading Channels," IEEE Communications Letters, vol. 21, no. 6, pp. 1449-1452, Jun. 2017.

93. Jiayi Zhang, Linglong Dai, Ziyan He, Shi Jin, and Xu Li, "Performance Analysis of Mixed-ADC Massive MIMO Systems over Rician Fading Channels," IEEE Journal on Selected Areas in Communications, vol. 35, no. 6, pp. 1327-1338, Jun. 2017. （ESI高被引论文）

94. Jiayi Zhang, Xiaoyu Chen, Kostas P.Peppas, Xu Li, and Ying Liu, "On High-Order Capacity Statistics of Spectrum Aggregation Systems over κ-μ and κ-μ shadowed Fading Channels," IEEE Transactions on Communications, vol. 65, no. 2, pp. 935-944, Feb. 2017.

95. MingleiYou, Hongjian Sun, Jing Jiang, and Jiayi Zhang, “Unified Framework for the Effective Rate Analysis of Wireless Communication Systems over MISO Fading Channels,” IEEE Transactions on Communications, vol. 65, no. 4, pp. 1775-1785, Apr. 2017.

96. YuanjieWang, Yingsheng Liu, Jiayi Zhang, Haina Ye, and Zhenhui Tan, "Cooperative store-carry-forward scheme for intermittently connected vehicular networks," IEEE Transactions on Vehicular Technology, vol. 66, no. 1, pp. 777-784, Jan. 2017.
97. Jiayi Zhang, Linglong Dai, Xinlin Zhang, Emil Bjornson, and Zhaocheng Wang. “Achievable Rate of Rician Large-Scale MIMO Channels with Transceiver Hardware Impairments”. IEEE Transactions on Vehicular Technology, vol. 65, no. 10, pp. 8800-8806, Oct. 2016.
98. Jiayi Zhang, Linglong Dai, Shengyang Sun, and Zhaocheng Wang, “On the Spectral Efficiency of Massive MIMO Systems with Low-resolution ADCs,” IEEE Communications Letters, vol. 20, no. 5, pp. 842-845, May 2016. （ESI高被引论文）
99. Jiayi Zhang, Michail Matthaiou, George K.Karagiannidis, and Linglong Dai. “On the Multivariate Gamma-Gamma Distribution with Arbitrary Correlation and Applications in Wireless Communications”. IEEE Transactions on Vehicular Technology, vol. 65, no. 5, pp. 3834-3840, May 2016.
100. Jiayi Zhang, Linglong Dai, Yanjun Han, Yu Zhang, and Zhaocheng Wang. “On the Ergodic Capacity of MIMO Free-Space Optical Systems over Turbulence Channels”. IEEE Journal on Selected Areas in Communications, vol. 33, no. 9, pp. 1925-1934, Sep. 2015.
101. Jiayi Zhang, Linglong Dai, Yu Zhang and Zhaocheng Wang. “Unified Performance Analysis of Mixed Radio Frequency/Free-Space Optical Dual-Hop Transmission Systems”. IEEE Journal of Lightwave Technology,  vol. 33, no. 11, pp. 2286-2293, June 2015.
102. Jiayi Zhang, Zhenhui Tan, Haibo Wang, Qing Huang, and Lajos Hanzo. “The effective throughput of MISO systems over κ-μ fading channels”. IEEE Transactions on Vehicular Technology, vol. 62, no. 2, pp. 943-947, Feb. 2014.
103. Jiayi Zhang, Michail Matthaiou, George K.Karagiannidis, Zhenhui Tan, and Haibo Wang. “Gallager’sexponentanalysis of STBC MIMO systems over η-μ and κ-μ fading channels”. IEEE Transactions on Communications, vol. 61, no. 3, pp. 1028-1039, March 2013.
104. Jiayi Zhang, Michail Matthaiou, Zhenhui Tan, and Haibo Wang. “Performance analysis of digital communication systems over composite η-μ/gamma fading channels”. IEEE Transactions on Vehicular Technology, vol. 61, no. 7, pp. 3114-3124, September 2012.
105. Jiayi Zhang, Jin Fan, Zhenhui Tan, Haibo Wang, Qing Huang and Lajos Hanzo. “Performance analysis of high-speed railway communication systems subjected to co-channel interference and channel estimation errors”. IET Communications, vol. 8, no. 7, pp. 1151-1157, May 2014.
106. Jiayi Zhang, Linglong Dai, Wolfgang H.Gerstacker, and Zhaocheng Wang. “Effective Capacity of Communication Systems over κ-μ Shadowed Fading Channels”. Electronics Letters, vol. 51, no. 19, pp. 1540-1542, Sep. 2015.
107. Jiayi Zhang, Jing Zhang, and Bo Ai, “Cell-Free Massive MIMO with Low-Resolution ADCs Over Spatially Correlated Channels”, in Proc. IEEE International Conference on Communications (ICC), Dublin, Ireland, June 2020.
108. Jiayi Zhang, Jingyi Fan, Bo Ai, and Derrick Wing Kwan Ng, “NOMA-Based Cell-Free Massive MIMO Over Spatially Correlated Rician Fading Channels”, in Proc. IEEE International Conference on Communications (ICC), Dublin, Ireland, June 2020.
109. Yu Han, Shi Jin, Jun Zhang, Jiayi Zhang, and Kai kit Wong, “Analog Beam Selection Schemes of DFT-based Hybrid Beamforming Multiuser Systems,”  in Proc. 23rd Asia-Pacific Conference on Communications (APCC), Perth, Australia, Dec. 2017. (最佳论文奖)
110. Jiayi Zhang, Yinghua Wei, Emil Björnson, Yu Han, and Xu Li, “Spectral and Energy Efficiency of Cell-Free Massive MIMO Systems with Hardware Impairments,”  in Proc. International Conference on Wireless Communications & Signal Processing (WCSP), Nanjing, China, Oct. 2017. (最佳论文奖)
     
111. Ying Liu, Xipeng Xue, Jiayi Zhang, Xu Li, Linglong Dai, and Shi Jin, “Multipair Massive MIMO Two-Way Full-Duplex Relay Systems with Hardware Impairments,” in Proc. IEEE Global Communications Conference (Globecom), Singapore, Dec. 2017.
112. Jiayi Zhang, Linglong Dai, Michail Matthaiou, Christos Masouros, and Shi Jin, “On the Spectral Efficiency of Space-Constrained Massive MIMO with Linear Receivers,” to appear in Proc. IEEE International Communications Conference (ICC), May 2016.
113. Jiayi Zhang, Linglong Dai, Zhaocheng Wang, Derrick Wing Kwan Ng, and Wolfgang H.Gerstacker. “Effective Rate Analysis of MISO Systems over α-μ Fading Channels”, in Proc. IEEE Global Communications (Globecom), San Diego, CA, December 2015.
114. Jiayi Zhang, Michail Matthaiou, George K.Karagiannidis, Zhenhui Tan, and Haibo Wang. “Error exponent analysis of STBC MIMO systems in η-μ fading channels”, in Proc. IEEE International Conference on Communications (ICC), Budapest, Hungary, June 2013.
115. Jiayi Zhang, Michail Matthaiou, Zhenhui Tan, and Haibo Wang. “Effective rate analysis of MISO η-μ fading channels”, in Proc. IEEE International Conference on Communications (ICC), Budapest, Hungary, June 2013.
116. Jiayi Zhang, Zhen-Hui Tan, and Hai-Bo Wang. “Optimum Capacity of MIMO Systems for High-speed Railway with Spare Antenna Array”. 4th International Symposium on Wireless Vehicular Communications (WiVEC2011), San Francisco, CA, Sep 2011.
117. Jiayi Zhang, Zhen-Hui Tan, Zhang-Dui Zhong, and Yong Kong. “A Multi-mode Multi-band and Multi-system-based Access Architecture for High-speed Railways”. 72ed Vehicular Technology Conference (VTC2010-Fall). Ottawa, Canada, Sep 2010.

118. Hongyang Du, Jiayi Zhang, Julian Cheng, and Bo Ai. “Millimeter Wave Communications with Reconfigurable Intelligent Surfaces: Performance Analysis and Optimization,” IEEE Transactions on Communications, vol. 69, no. 4, pp. 2752-2768, Apr. 2021.

1.         Mobility management for LTE network for high-speed railway 专利授权号：US 9474037 B2

2.         宽带无线接入方法及系统、中央控制系统   专利授权号：ZL201110116492.7

3.         针对高速铁路的LTE网络的移动性管理      专利授权号：ZL201280078029.0

4.         TD-LTE系统无线信道响应测量方法及装置 专利授权号： ZL201410165593.7

5.         一种基于自适应拥塞控制的D2D设备自主发现方法  专利授权号：ZL201610647639.8

6.         非正交随机接入方法     专利授权号： ZL201610396757.6

2023年    IEEE ICC 最佳论文奖

2023年    UCOM 最佳论文奖

2023年    国家级一流本科课程《通信电子线路》

2022年    爱思唯尔“中国高被引学者”

2021年    国家级研究生课程思政示范课程《数字通信理论》

2021年    爱思唯尔“中国高被引学者”

2020年    爱思唯尔“中国高被引学者”

2020年    中国电子学会自然科学一等奖

2020年    IEEE通信学会亚太地区杰出青年学者奖（IEEE ComSoc Asia-Pacific Outstanding Young Researcher Award）

2020年    国际电信联盟青年科学家URSI GASS 2020 Young Scientist Award

2019年    中国电子学会优秀科技工作者

2018年    IEEE Transactions on Communications模范审稿人

2017年    中国科协青年人才托举工程（中国电子学会）

2017年    IEEE WCSP最佳论文奖

2017年    IEEE APCC最佳论文奖

2016年    IEEE Transactions on Communications模范审稿人

2016年    IEEE Communications Letters模范审稿人

2015年    教育部高等学校科学研究优秀成果奖（自然科学二等奖）

2015年    IEEE Communications Letters模范审稿人

2014年    北京市优秀毕业生

2014年    北京交通大学优秀博士论文

2013年    华为奖学金

2012年    国家奖学金

1. Editor, IEEE Transactions on Wireless Communications (2023-)
   
2. Editor, IEEE Transactions on Communications (2019-)
3. Lead Guest Editor, IEEE Wireless Communications (2023)
   
4. Lead Guest Editor, IEEE JSAC (Multiple Antenna Technologies for Beyond 5G，2020)
   
5. Editor, IEEE Communications Letters (2016-2021)
6. Associate Editor, IEEE Access (2016-)
7. Editor, Journal of Communications and Information Networks (2016-2018)
8. 中国电子学会智慧交通信息工程分会副秘书长
9. IMT2030推进组RIS任务组副组长
   
10. 中国通信学会青年工作委员会委员
11. 中国电子学会青年科学家俱乐部会员
12. 中国电子学会高级会员
13. 中国通信学会高级会员
14. IEEE Senior Member
15. IEEE ICC/GlobeCom/VTC/WCNC TPC Member