个人简介
基本情况姓名：
章嘉懿

职务：
无

职称：
高聘教授

学历：
博士研究生

学位：
博士

通信地址：
北京交通大学电子信息工程学院

邮编：
100044

办公电话：


电子邮箱：
zhangjiayi@bjtu.edu.cn


教育背景 章嘉懿，北京交通大学教授，博士生导师，德国洪堡，入选中国科协青年人才托举工程，中国电子学会优秀科技工作者，中国通信学会青年工作委员会委员，北京交通大学卓越百人。2014年获得北京交通大学通信与信息系统专业博士学位，2014年4月至2016年3月在清华大学电子工程系进行博士后研究，2014年9月至2015年8月在德国埃尔朗根纽伦堡大学做洪堡，2016年加入北京交通大学电子信息工程学院。以第一作者发表IEEE期刊论文20余篇，其中ESI高被引论文4篇，担任IEEE Transactions on Communications、IEEE Communications Letters和IEEE Access编委。研究成果获教育部自然科学二等奖、WCSP2017和IEEE APCC2017最佳论文奖。目前主要研究方向为
面向B5G的去蜂窝大规模MIMO系统
基于智能反射表面的新型通信系统
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，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（CL一篇，GC一篇）
郑家康（TVT一篇，PhyCom一篇）


硕士生：
范静怡（VTC一篇）
郭雅静
李恒轩

范雯（ICC一篇）
刘恒（TVT一篇）
金宇（TVT一篇，CL一篇）
张京（ICC一篇）
史恩宇


已毕业：

曾文（中国电子学会优秀硕士论文、北京市优秀毕业生、北京交通大学优秀硕士论文、国家奖学金、TVT三篇、ITSC一篇）
魏英华（ACCESS一篇，WSCP最佳论文奖）
邸俊杰（交大学报一篇）


韩衍隽（清华大学本科特等奖学金获得者，现赴美国Stanford大学读博，JSAC一篇）
孙胜扬（清华大学本科生，现赴加拿大多伦多大学读博，CL一篇）
何子岩（清华大学本科生，现赴美国佐治亚理工大学读博，JSAC一篇，TCOM一篇）
薛昔朋（国家奖学金，北京交通大学优秀硕士论文，WCL一篇，GC一篇，铁三院）

陈晓宇（国家奖学金，TCOM一篇，WCNC一篇，中国兵器）
邓立凯（北京交通大学优秀硕士论文，TVT1篇，京东方）
翟建旺（北交大本科生，清华大学保研）
吴俊杰（北交大本科生，清华大学直博）
王金山（北交大本科生，浙江大学保研）





工作经历 2016.03-至今 北京交通大学 电子信息工程学院 高聘教授
2014.09-2015.09 德国埃尔朗根纽伦堡大学 数字通信研究所 洪堡
2014.04-2016.02 清华大学 信息科学与技术国家实验室 博士后



研究方向 电子与通信工程（专业学位）
宽带移动通信系统与专用移动通信



招生专业 电子与通信工程硕士
信息与通信工程硕士
信息与通信工程博士



科研项目 其它部市: 6G热点候选技术原理研究与验证, 2019-2022
基本科研业务费重大项目: 川藏铁路国家重大工程专项预研, 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, 2019-2020
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, 2019-2020
其它部市: 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
基本科研业务费: 面向5G的低功耗巨连接关键技术研究, 2016-2020
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
基本科研业务费自由申报项目: Cell-Free大规模MIMO系统研究, 2019-2021
北京交通大学: 智能波束管理研究, 2018-2019
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
其它部市: 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
基本科研业务费: 低分辨率大规模MIMO系统预编码设计, 2017-2018
红果园(横): 大尺度空间自组网关键技术研究, 2016-2019
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, 2016-2018
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
红果园省部级"企事业": 宽带无线自组关键技术研究 , 2016-2017
红果园(横): 宽带自组通信实验室2, 2016-2018
基本科研业务费人才基金: 大规模MIMO系统性能分析与设计, 2016-2018



教学工作 本科生课程
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
数字通信原理
电子专业外语

Digital Communications Theory (全英文留学生)



论文/期刊 Jiayi Zhang, E. Bj?rnson, 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, to appear, 2020.
YanZhang, Jiayi Zhang, Liang Yang, BoAi, and Mohamed-Slim Alouini, “On the Performance of Dual-Hop Systems overMixed FSO/mmWave Fading Channels,” IEEEOpen Journal of the Communications Society, to appear, 2020.
HongyangDu, Jiayi Zhang, Julian Cheng, and BoAi, “Sum of Fisher-Snedecor F RandomVariables and Its Applications,” IEEEOpen Journal of the Communications Society, to appear, 2020.
Jiakang Zheng, Jiayi Zhang, Luming Zhang, XiaodanZhang and Bo Ai, “Efficient Receiver Designfor Uplink Cell-Free Massive MIMO With Hardware Impairments,” IEEE Transactions on Vehicular Technology,to appear, 2020.
PengZhang, Jiayi Zhang, Kostas P. Peppas,Derrick Wing Kwan Ng and Bo Ai, "Dual-hop relaying communications overFisher-Snedecor F fading channels," IEEE Transactions on Communications, toappear, 2020.
Hongyang Du, Jiayi Zhang, Kostas P. Peppas, HuiZhao, Bo Ai and Xiaodan Zhang, "On the Distribution of the Ratio ofProducts of Fisher-Snedecor F RandomVariables and Its Applications," IEEE Transactions on Vehicular Technology, vol.69, no. 2, pp. 1855-1866, Feb. 2020.
HengLiu, Jiayi Zhang, Xiaodan Zhang, Adit Kurniawan, Tutun Juhana, and Bo Ai, “Tabu-SearchBased Pilot Assignment for Cell-Free Massive MIMO Systems,” IEEE Transactions on Vehicular Technology,vol.69, no. 2, pp. 2286-2290, Feb. 2020.
YuJin, Jiayi Zhang, Bo Ai, and XiaodanZhang, “Channel Estimation for mmWave Massive MIMO with Convolutional BlindDenoising Network,” IEEE CommunicationsLetters, vol.24, no. 1, pp. 95-98, Jan. 2020.
YuJin, Jiayi Zhang, Shi Jin, and BoAi, “Channel Estimation for Cell-Free mmWave Massive MIMO Through DeepLearning,” IEEE Transactions onVehicular Technology, vol. 68, no. 10, pp. 10325-10329, Oct. 2019.

?.?zdogan, E. Bj?rnson and Jiayi Zhang,"Performance of Cell-Free Massive MIMO with Rician Fading and PhaseShifts," IEEE Transactions onWireless Communications, vol.18, no. 11, pp. 5299-5315, Nov. 2019.

Jiangfeng Sun ; Hongxia Bie ; Xingwang Li ; Jiayi Zhang ; Gaofeng Pan ; Khaled M.Rabie,Secrecy Performance Analysis of SIMO Systems over Correlated κ-μ Shadowed Fading Channels, IEEE Access, vol. 7, 2019.

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.
H. Zhao, Jiayi Zhang, L. Yang, G. Pan and M. Alouini, "Secure mmWave Communications in Cognitive Radio Networks," IEEE Wireless Communications Letters.
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.
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.
JiakangZheng, Jiayi Zhang, Gaofeng Pan, JulianCheng, and Bo Ai. “Sum of Squared Fluctuating Two-Ray Random Variables withWireless Applications,” IEEETransactions on Vehicular Technology, vol. 68, no. 8, pp. 8173-8177, Aug. 2019.
JiakangZheng, Jiayi Zhang, Shuaifei Chen,Hui Zhao, Bo Ai. “Wireless powered UAV relay communications over fluctuatingtwo-ray fading channels,” PhysicalCommunication, vol. 35, 2019.
WenZeng, Jiayi Zhang, Derrick Wing KwanNg, Bo Ai, and Zhangdui Zhong. “Two-Way Hybrid Terrestrial-Satellite RelayingSystems: Performance Analysis and Relay Selection,” IEEE Transactions on Vehicular Technology, vol.68, no. 7, pp. 7011-7023, May 2019.

Jiayi Zhang, Linglong Dai, Ziyan He, BoAi, and Octavia A. Dobre. “Mixed-ADC/DAC Multipair Massive MIMO RelayingSystems: Performance Analysis and Power Optimization”. IEEE Transactions on Communications, vol. 67, no. 1, pp. 140-153,Jan.2019.（ESI高被引论文）
ShuaifeiChen, 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.
Jiayi Zhang, Yinghua Wei, EmilBj?rnson, Yu Han, Shi Jin. “Performance Analysis and Power Control of Cell-FreeMassive MIMO Systems with Hardware Impairments”. IEEE Access, vol. 6, pp. 55302-55314, 2018.
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）
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.
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.
Jiayi Zhang, Xipeng Xue, Emil Bj?rnson, 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）
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.
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.
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.

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.

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.
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）
Jiayi Zhang,Xiaoyu Chen, Kostas P.Peppas, Xu Li, and Ying Liu, "On High-Order Capacity Statistics of Spectrum Aggregation Systems overκ-μandκ-μshadowed Fading Channels,"IEEE TransactionsonCommunications, vol. 65, no. 2, pp. 935-944, Feb. 2017.
MingleiYou, Hongjian Sun, Jing Jiang, andJiayi Zhang, “Unified Framework for the Effective Rate Analysis of Wireless Communication Systems over MISO Fading Channels,”IEEE TransactionsonCommunications,vol. 65, no. 4, pp. 1775-1785, Apr. 2017.
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.
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.
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）
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.
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.
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.
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.
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.
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.
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.
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.
Jiayi Zhang, Jing Zhang, and Bo Ai, “Cell-FreeMassive MIMO with Low-Resolution ADCs Over Spatially Correlated Channels”, inProc. IEEE International Conference on Communications (ICC), Dublin, Ireland, June2020.
Jiayi Zhang, Jingyi Fan, Bo Ai, and Derrick Wing Kwan Ng, “NOMA-Based Cell-Free MassiveMIMO Over Spatially Correlated Rician Fading Channels”, in Proc. IEEEInternational Conference on Communications (ICC), Dublin, Ireland, June 2020.
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)
Jiayi Zhang, Yinghua Wei, Emil Bj?rnson, 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)
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,”inProc. IEEE GlobalCommunicationsConference (Globecom),Singapore, Dec. 2017.
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.
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.
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.
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.
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.
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.





专著/译著


专利 1.宽带无线接入方法及系统、中央控制系统、中国、ZL2.7、2016-12-14、1
2. 针对高速铁路的LTE网络的移动性管理、中国、90、2015-09-02、1
3. 一种基于自适应拥塞控制的D2D设备自主发现方法、中国、20**、2016-11-23、1
4. 非正交随机接入方法、中国、20**、2016-11-09、1
5.一种基于LTE网络的D2D设备自主发现方法、中国、20**、2016-09-28、1
6. TD-LTE系统无线信道响应测量方法及装置、中国、20**、2015-10-28、3




软件著作权


获奖与荣誉 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




社会兼职
Editor, IEEE Transactions on Communications (2019-)

Editor, IEEE Communications Letters(2016-)
Associate Editor, IEEE Access(2016-)
Editor,Journalof Communications and Information Networks (2016-2018)
中国通信学会青年工作委员会委员
中国电子学会青年科学家俱乐部会员
中国电子学会高级会员
中国通信学会高级会员
IEEE通信协会会员
IEEE ICC/GlobeCom/VTC/WCNC TPC Member