• 通信系统建模与优化设计
• 宽带无线传输
• 通信信号处理

• IEEE Vehicular Technology Society杰出讲师(Distinguished Lecturer)：2018–
• IEEE Transactions on Signal Processing高级领域编辑(Senior Area Editor)：2019–
• IEEE Transactions on Wireless Communications编辑(Editor)：2018–
• IEEE Transactions on Signal Processing编辑(Associate Editor)：2015–2019
• IEEE Transactions on Vehicular Technology编辑(Editor) ：2012–2019
• IEEE Signal Processing Letters编辑(Associate Editor) ：2013–2015
• IEEE Access, Special Section on Energy-Efficient Wireless Communications with Energy Harvesting and Wireless Power Transfer客座编辑(Guest Editor)，2017

中国通信学会自然科学奖三等奖（排名第一），2018

IEEE Transactions on Wireless Communications Best Reviewer，2017

IEEE Transactions on Communications Exemplary Reviewer，2017

WCSP Best Paper Award，2017

GLOBECOM Best Paper Award finalist，2014

上海市“曙光计划”，2013

教育部“新世纪优秀人才支持计划”，2013

日本大川情报通信基金奖，2013

上海市委组织部第二批上海“千人计划”, 2012

中组部首批“青年千人计划”, 2011

Researcher of the Year, College of Engineering and Computer Science, FAU, 2009

教育背景

博士    电子与计算机工程                                 美国奥本大学                   2004

硕士    电路与系统                                            复旦大学                          2000

学士    电子与信息系统                                     复旦大学                          1997

工作经历

2018年12月至今:               系主任                            复旦大学通信科学与工程系

2015年1月–2018年12月:   副系主任                         复旦大学通信科学与工程系

2012年6月至今:                 复旦特聘教授                  复旦大学通信科学与工程系

2010年8月 – 2012年5月:   副教授 (终身教职)           美国佛罗里达大西洋大学电子工程系

2006年8月 – 2010年8月:   助理教授                         美国佛罗里达大西洋大学电子工程系

2004年8月 – 2006年8月:   博士后研究员                  美国明尼苏达大学电子与计算机工程系

• INFO130010  数字信号处理
• INFO130138  信号检测与估计基础
• INFO630128  通信系统优化
• INFO130304  信号与系统（卓越工程师班）
• INFO130304  信息论（卓越工程师班）
• ME630155    无线通信工程 (Wireless Communication Engineering)

1. S. Bi, Z. Fang, X. Yuan, and X. Wang, “Joint Base Station Activation and  Coordinated Downlink Beamforming for HetNets: Efficient Optimal and Suboptimal Algorithms,”IEEE Transactions  on Vehicular Technology, vol. 68, no. 5, pp., May 2019.
2. T. Chen, S. Barbarossa, X. Wang, G. Giannakis, Z. Zhang, “Learning and Management for Internet-of-Things: Accounting for Adaptivity and Scalability,” Proceedings of the IEEE, vol. 107, no. 4, pp. 778-796, Apr. 2019. [invited paper]
3. B. Li, T. Chen, X. Wang, and G. Giannakis, “Real-time Energy Management in Microgrids with Reduced Battery Capacity Requirements,” IEEE Transactions on Smart Grid, vol. 10, no. 2, pp. 1928-1938, Mar. 2019.
4. X. Chen, W. Ni, I. Collings, X. Wang, and S. Xu, “Automated Function Placement and Online Optimization of Network Functions Virtualization,” IEEE Transactions on Communications, vol. 67, no. 2, pp. 1225-1237, Feb. 2019.
5. X.  Lyu, W. Ni, H. Tian, R. Liu, X. Wang, G. Giannakis, and A. Paulraj, “Distributed Online Optimization of Fog Computing for Selfish Devices with Out-of-Date Information,” IEEE Transactions on Wireless Communications, vol. 17, no. 11, Nov. 2018.
6. S. Hu, C. Xu, X. Wang, and Y. Huang, S. Zhang, “A Stochastic ADMM Approach to Distributed Coordinated Multicell Beamforming for Renewables Powered Wireless Cellular Networks,” IEEE Transactions on Vehicular Technology, vol. 67, no. 9, pp. 8595-8607, Sep. 2018.
7. X. Wang, X. Chen, T. Chen, L. Huang, and G. B. Giannakis, “Two-Scale Stochastic Control for Integrated Multipoint Communication Systems with Renewables,” IEEE Transactions  on Smart Grid, vol. 9, no. 3, pp. 1822-1834, May 2018.
8. F.  Wang, J. Xu, X. Wang, and S. Cui, “Joint Offloading and Computing Optimization in Wireless Powered Mobile-Edge Computing Systems,” IEEE Transactions on Wireless Communications, vol. 17, no. 3, pp. 1784-1797, Mar. 2018.
9. X. Lyu, W. Ni, H. Tian, R. Liu, X. Wang, G. Giannakis, and A. Paulraj, “Optimal Schedule of Mobile Edge Computing for Internet of Things using Partial Information,” IEEE Journal on Selected Areas in Communications, vol. 35, no. 11, pp. 2606-2615, Nov. 2017.
10. X. Chen, W. Ni, T. Chen, I. B. Collings, X. Wang, and G. Giannakis, “Real-Time Energy Trading and Future Planning for Fifth Generation Wireless Communications,” IEEE  Wireless Communications Magazine, vol. 24, no. 4, pp. 24–30, Aug. 2017.
11. T. Chen, A. Mokhtari, X. Wang, A. Ribeiro, and G. B. Giannakis, “Stochastic Averaging for Constrained Optimization with Application to Online Resource Allocation,” IEEE Transactions on Signal  Processing, vol. 65, no. 12, pp. 3078–3093, Jun. 2017.
12. F.  Wang, C. Xu, Y. Huang, X. Wang, and X. Gao, “REEL-BF Design: Achieving the SDP Bound for Downlink Beamforming with Arbitrary Shaping Constraints,” IEEE   Transactions on Signal Processing, vol. 65, no.10, pp. 2672–2685, May 2017.
13. W. Ni, M. Abolhasan, B. Hagelstein, R. Liu, and X. Wang, “A New Trellis Model for MAC Layer Cooperative Retransmission Protocols,” IEEE Transactions on Vehicular  Technology, vol. 66, no. 4, pp. 3448–3461, Apr. 2017.
14. X. Wang, T. Chen, X. Chen, X. Zhou, and G. B. Giannakis, “Dynamic Resource Allocation for Smart-Grid Powered MIMO Downlink Transmissions,” IEEE Journal on Selected Areas in Communications, vol. 34, no. 12, pp. 3354–3365, Dec. 2016.
15. X.  Wang, T. Ma, R. Zhang, and X. Zhou, “Stochastic Online Control for Energy Harvesting Wireless Networks with Battery Imperfections,” IEEE Transactions on Wireless Communications, vol. 15, no. 12, pp. 8437–8448, Dec. 2016.
16. S. Hu, Y. Zhang, X. Wang, and G. B. Giannakis, “Weighted Sum-Rate Maximization for MIMO Downlink Systems Powered by Renewables,” IEEE Transactions on Wireless Communications, vol. 15, vol. 8, pp. 5615-5625, Aug. 2016.
17. Z. Nan, T. Chen, X. Wang, and W. Ni, “Energy-Efficient Transmission Schedule for Delay-Limited Bursty Data Arrivals under Nonideal Circuit Power Consumption,” IEEE Transactions on Vehicular Technology, vol. 65, no. 8, pp. 6588-6600, Aug. 2016.
18. Z.  Fang, X. Yuan, X. Wang, and C. Li, “Nonregenerative Cellular Two-Way Relaying with Large-Scale Antenna Arrays,” IEEE Transactions on Vehicular Technology, vol. 65, no. 7, pp. 4959-4972, Jul. 2016.
19. K. Li, W. Ni, X. Wang, R. Liu, S. Kanhere, and S. Jha, “Energy-Efficient Cooperative Relaying for Unmanned Aerial Vehicles,” IEEE Transactions on Mobile Computing, vol. 15, no. 6, pp. 1377-1386, Jun. 2016.
20. X. Wang, Y. Zhang, T. Chen, and G. B. Giannakis, “Dynamic Energy Management for Smart-Grid Powered Coordinated Multipoint Systems,” IEEE Journal on Selected Areas in Communications, vol. 34, no. 5, pp. 1348-1359, May 2016.
21. X. Chen, W. Ni, X. Wang, and Y. Sun, “Optimal Quality-of-Service Scheduling for Energy-Harvesting Powered Wireless Communications,” IEEE Transactions on Wireless Communications, vol. 15, vol. 5, pp. 3269-3280, May 2016.
22. T. Chen, Y. Zhang, X. Wang, and G. B. Giannakis, “Robust Workload and Energy Management for Sustainable Data Centers,” IEEE Journal on Selected Areas in Communications, vol. 34, no. 3, Mar. 2016.
23. T. Chen, X. Wang, and G. B. Giannakis, “Cooling-Aware Energy and Workload  Management in Data Center via Stochastic Optimization,” IEEE Journal of Selected Topics in Signal Processing, vol. 10, no. 2, pp. 402-415, Mar. 2016.
24. X. Wang, Y. Zhang, G. B. Giannakis, and S. Hu,  “Robust Smart-Grid Powered Cooperative Multipoint Systems,” IEEE Transactions on Wireless Communications, vol. 14, no. 11, pp. 6188-6199, Nov. 2015.
25. F. Wang, T. Peng, Y. Huang, and X. Wang, “Robust Transceiver Optimization for Power-Splitting based Downlink MISO SWIPT Systems,” IEEE Signal  Processing Letters, vol. 22, no. 9, pp. 1492-1496, Sep. 2015.
26. T. Chen, H. Shan, and X. Wang, “Optimal Scheduling for Wireless On-Demand Data Packet Delivery to High-Speed Trains,” IEEE Transactions on Vehicular Technology, vol. 64, no. 9, Sep. 2015.
27. F. Wang, Y. Huang, X. Wang, and Y. Zhu, “Robust Beamforming Designs for Multiuser MISO Downlink with Per-Antenna Power Constraints,” EURASIP  Journal on Wireless Communications and Networking, DOI: 10.1186/s13638-015-0428-9, Aug. 2015.
28. Z. Fang, X. Yuan, and X. Wang, “Distributed Energy Beamforming for Simultaneous Wireless Information and Power Transfer in the Two-Way Relay Channel,” IEEE Signal Processing Letters, vol. 22, no. 6, pp. 656-660, Jun. 2015.
29. X. Wang, Z. Nan, and T. Chen, “Optimal MIMO Broadcasting for Energy Harvesting Transmitter with Non-Ideal Circuit Power Consumption,” IEEE Transactions on Wireless   Communications, vol. 14, no. 5, pp. 2500-2512,  May 2015.
30. W. Ni, I. Collings, X. Wang, R. Liu, A. Kajan, and M. Hedley, “Radio Alignment for Inductive Charging of Electric Vehicles,”IEEE Transactions on Industrial Informatics, vol. 11, no. 2, pp. 427-440, Apr. 2015.
31. X. Chen, W. Ni, X. Wang, and Y. Sun, “Provisioning Quality-of-Service to Energy Harvesting Wireless Communications,” IEEE Communications Magazine, vol. 53,  no. 4, pp. 102-109, Apr. 2015.
32. W. Ni, I. Collings, J. Lipman, X. Wang, M. Tao, and M. Abolhasan, “Graph Theory and Its Applications to Future Network Planning: Software-Defined Online Small Cell Management,” IEEE Wireless Communications Magazine, vol. 22, no. 1, pp. 52-60, Feb. 2015.
33. T. He, X. Wang, and W. Ni, “Optimal Chunk-based Resource Allocation for OFDMA Systems with Multiple BER Requirements,” IEEE Transactions on Vehicular Technology, vol. 63, no. 9, pp. 4292–4301, Nov. 2014.
34. W. Ni, R. Liu, J. Biswas, X. Wang, I. Collings, and S. Jha, “Multiuser MIMO Scheduling for Mobile Video Applications,” IEEE Transactions on Wireless Communications, vol. 13, no. 10, pp. 5382-5395, Oct. 2014.
35. W. Ni, I. Collings, X. Wang, and R. Liu, “Multi-hop Point-to-Point FDD Wireless Backhaul for Mobile Small Cells,” IEEE Wireless Communications Magazine, vol. 21, no. 4, pp. 88-96, Aug. 2014.
36. Z. Fang, X. Yuan, and X. Wang, “Towards the Asymptotic Sum Capacity of the MIMO Cellular Two-Way Relay Channel,” IEEE Transactions on Signal Processing, vol. 62. No. 16, pp. 4039-4051, Aug. 2014.
37. X. Wang, Z. Li, and J. Wu, “Joint TCP Congestion Control and CSMA Scheduling without Message Passing,” IEEE Transactions on Wireless Communications, vol. 12, no. 12, pp. 6194-6204, Dec. 2013.
38. Z. Fang, X. Wang, and X. Yuan, “Beamforming Design for Multiuser Two-Way Relaying: A Unified Approach via Max-Min SINR,” IEEE Transactions on Signal Processing, vol. 61, no. 23, pp. 5841-5852, Dec. 2013.
39. W. Ni, R. Liu, X. Wang, and I. Collings, “Indoor Cooperative Small Cells over Ethernet,” IEEE Communications Magazine, vol. 51, no. 9, pp. 100-107, Sept. 2013.
40. X. Wang and Z. Li, “Energy-Efficient Transmissions of Bursty Data Packets with Strict  Deadlines over Time-Varying Wireless Channels,” IEEE Transactions on Wireless Communications, vol. 12, no. 5, pp. 2533 – 2543, May 2013.
41. Z. Li and X. Wang, “Utility Maximization over Ergodic Capacity Region of Fading OFDMA Channels,” IEEE Transactions on Wireless Communications, vol. 11, no. 7, pp. 2478-2485, July 2012.
42. D. Wang, Z. Li, and X. Wang, “Joint Optimal Subcarrier and Power Allocation for Wireless Cooperative Networks Over OFDM Fading Channels,” IEEE Transactions on Vehicular Vechnology, vol. 61, no. 1, pp. 249-257, Jan. 2012.
43. X. Wang and G. B. Giannakis, “Resource Allocation for Wireless Multiuser OFDM Networks,” IEEE Transactions on Information Theory, vol. 57, no. 7, pp. 4359-4372, July 2011.
44. N. Gao and X. Wang, “Optimal Subcarrier-Chunk Scheduling for Wireless OFDMA  Systems,” IEEE Transactions on Wireless Communications, vol. 10, no. 7, pp. 2116-2123, July 2011.
45. X. Wang, “Joint Sensing-Channel Selection and Power Control for Cognitive Radios,” IEEE Transactions on Wireless Communications, vol. 10, no. 3, pp. 958-967, Mar. 2011.
46. D. Wang, X. Wang, and X. Cai, “Optimal Power Control for Multi-User Relay Networks over Fading Channels,” IEEE Transactions on Wireless Communications, vol. 10, no. 1, pp. 199-207, Jan. 2011.
47. X. Wang, D. Wang, H. Zhuang, and S. Morgera, “Fair Energy-Efficient Resource Allocation in Wireless Sensor Networks over Fading TDMA Channels,” IEEE Journal on Selected Areas in Communications, vol. 28, no. 7, pp. 1063-1072, Sept. 2010.
48. X. Wang and N. Gao, “Stochastic Resource Allocation over Fading Multiple Access and Broadcast Channels,” IEEE Transactions on Information Theory, vol. 56, no. 5, pp. 2382-2391, May 2010.
49. X. Wang, I. Li, D. Wang, H. Zhuang, and S. Morgera, “Incorporating Retransmission in Quality-of-Service Guaranteed Multiuser Scheduling over Wireless Links,”IEEE Transactions on Vehicular Technology, vol. 58, no. 8, pp. 4388-4397, Oct. 2009.
50. A. G. Marques, X. Wang, and G. B. Giannakis, “Dynamic Resource Management for Cognitive Radios using Limited-Rate Feedback,” IEEE Transactions on Signal Processing, vol. 57, no. 9, pp. 3651-3666, Sept. 2009.
51. X. Wang, A. G. Marques, and G. B. Giannakis, “Power-Efficient Resource Allocation and Quantization for TDMA Using Adaptive Transmission and Limited-Rate Feedback,” IEEE Transactions on Signal Processing, vol. 56, no. 9, pp. 4470-4485, Sept. 2008.
52. A. G. Marques, X. Wang, and G. B. Giannakis, “Minimizing Transmit-Power for Coherent Communications in Wireless Sensor Networks with Finite-Rate Feedback,” IEEE Transactions on Signal Processing, vol. 56, no. 9, pp. 4446-4457, Sept. 2008.
53. X. Wang and G. B. Giannakis, “Power-Efficient Resource Allocation for Time-Division Multiple Access over Fading Channels,” IEEE Transactions on Information Theory, vol. 54, no. 3, pp. 1225-1240, Mar. 2008.
54. X. Wang, Y. Yu, and G. B. Giannakis, “Design and Analysis of Cross-Layer Tree Algorithms for Wireless Random Access,” IEEE Transactions on Wireless Communications, vol. 7, no. 3, pp. 909-919, Mar. 2008.
55. X. Wang, G. B. Giannakis, and A. Marques, “A Unified Approach to QoS-Guaranteed Scheduling for Channel-Adaptive Wireless Networks,” Proceedings of the IEEE, vol. 95, no. 12, pp. 2410-2431, Dec. 2007. [invited paper]
56. X. Wang, Y. Yu and G. B. Giannakis, “A Robust High-Throughput Tree Algorithm Using  Successive Interference Cancellation,” IEEE Transactions on Communications, vol. 55, no. 12, pp. 2253-2256, Dec. 2007.
57. X. Wang, Q. Liu, and G. B. Giannakis, “Analyzing and Optimizing Adaptive Modulation-Coding Jointly with ARQ for QoS-Guaranteed Traffic,” IEEE Transactions on Vehicular Technology, vol. 56, no. 2, pp. 710-720, Mar. 2007.
58. X. Wang and G. B. Giannakis, “CSMA/CCA: A Modified CSMA/CA Protocol Mitigating the Fairness Problem for IEEE 802.11 DCF,” EURASIP Journal on Wireless Communications and Networking, Special Issue on Quality of Service in Mobile Ad Hoc Networks, Article ID 39604, 12 pages, Oct. 2006.
59. Q. Liu, X. Wang and G. B. Giannakis, “A Cross-Layer Scheduling Algorithm with QoS  Support in Wireless Networks,” IEEE Transactions on Vehicular Technology, vol. 55, no. 3, pp. 839-847, May 2006 (invited paper for special issue on selected papers from QShine 2005). 
60. X. Wang and J. K. Tugnait, “A Bit-Map-Assisted Dynamic Queue Protocol for Multiaccess Wireless Networks with Multiple Packet Reception,” IEEE Transactions on Signal Processing, vol. 51, pp. 2068-2081, Aug. 2003.
61. X. Wang, Z. Wang and B. O'Dea, “A TOA-based Location Algorithm Reducing the Errors Due to Non-Line-of-Sight (NLOS) Propagation,” IEEE Transactions on Vehicular Technology, vol. 52, no. 1, pp. 112-116, Jan. 2003.
62. X. Wang and Z. Wang“The Estimation of the Directions of Arrival of the Spread-Spectrum Signals with Three Orthogonal Sensors,” IEEE Transactions on Vehicular Technology, vol. 51, no. 5, pp. 817-822, Sept. 2002.