（1）智能无线网络算法与系统。以Wi-Fi网络为研究载体，研究基于数据驱动的无线网络资源分配策略与算法；研究其上层的TCP协议及视频传输协议的优化方法；设计与开发包括控制器和OpenWRT AP的智能无线网络系统。

（2）面向物联网的无线传输技术。研究低功耗Wi-Fi传输技术、LoRa可靠传输技术、无人机中继传输技术等，以适配物联网的多样化业务需求。

（3）基于物联网设备指纹的识别认证技术。针对海量的物联网终端，从Wi-Fi、LoRa等无线信号与报文中探究指纹产生机理，利用机器学习、深度学习算法，对终端类型、型号、个体等进行识别，从而实现轻量级认证。

[1] Wei He, Wenjia Wu*, Xiaolin Gu, Zichao Chen. Diff-ADF: Differential Adjacent-dual-frame Radio Frequency Fingerprinting for LoRa Devices. IEEE INFOCOM 2024. （CCF A)

[2] Xiaolin Gu, Wenjia Wu*, Yusen Zhou, Aibo Song, Ming Yang, Zhen Ling, Junzhou Luo. CQP-RFFI: Injecting a Communication-Quality Preserving RF Fingerprint for Wi-Fi Device Identification. IEEE/ACM IWQoS 2024. (CCF B)

[3] Xiaolin Gu, Wenjia Wu*, Aibo Song, Ming Yang, Zhen Ling, Junzhou Luo. RF-TESI: Radio Frequency Fingerprint-based Smartphone Identification under Temperature Variation. ACM Transactions on Sensor Networks, 2024, 20(2): 41. (CCF B)

[4] Xiaolin Gu, Wenjia Wu*, Yusen Zhou, Aibo Song, Ming Yang, Zhen Ling, Junzhou Luo. TEA-RFFI: Temperature adjusted radio frequency fingerprint-based smartphone identification. Computer Networks, 2024, 238: 110115. (CCF B, JCR Q1)

[5] Wenjia Wu, Jiale Yuan, Sheng Ma, Ming Yang. AP-assisted adaptive video streaming in wireless networks with high-density clients. Computer Communications, 2024, 219: 53-63. (JCR Q1)

[6] Yu Yu, Yulian Pan, Wenjia Wu, Ming Yang. MASA: Measurement and Analysis of MAC Address Randomization with Sniffer Array. Proceedings of the 19th International Conference on Mobility, Sensing and Networking (MSN). 2023, 325-332.

[7] Wenjia Wu, Hao Wang, Zisheng Cheng. ReLoRaWAN: Reliable data delivery in LoRaWAN networks with multiple gateways. Ad Hoc Networks, 2023, 147: 103203. (JCR Q1)

[8] 顾晓丹, 吴文甲, 凌振. 用户密集环境下基于边缘智能的直播视频传输优化机制. 通信学报, 2023, 44(11): 55-66. (CCF T1)

[9] Weidu Ye, Junzhou Luo, Wenjia Wu, Feng Shan, MingYang. MUTAA: An online trajectory optimization and task scheduling for UAV-aided edge computing, Computer Networks, 2022, 218: 109405. (CCF B, JCR Q1)

[10] Xiaolin Gu, Wenjia Wu, Naixuan Guo, Wei He, Aibo Song, Ming Yang, Zhen Ling, Junzhou Luo. TeRFF: Temperature-aware Radio Frequency Fingerprinting for Smartphones. IEEE SECON 2022. (CCF B)

[11] Wenjia Wu, Shengyu Sun, Feng Shan, Ming Yang, Junzhou Luo. Energy-Constrained UAV Flight Scheduling for IoT Data Collection with 60 GHz Communication. IEEE Transactions on Vehicular Technology, 2022, 71(10): 10991-11005 (JCR Q1)

[12] Wenjia Wu, Yujing Liu, Jiazhi Yao, Xiaolin Fang, Feng Shan, Ming Yang, Zhen Ling, Junzhou Luo. Learning-aided client association control for high-density WLANs. Computer Networks, 2022, 212: 109043. (CCF B, JCR Q1)

[13] Kai Dong, Yakun Zhang, Yuchen Zhao, Daoming Li, Zhen Ling, Wenjia Wu, Xiaorui Zhu. Real-Time Execution of Trigger-Action Connection for Home Internet-of-Things. IEEE INFOCOM 2022. (CCF A)

[14] Chunmian Wang, Zhen Ling, Wenjia Wu, Qi Chen, Ming Yang, Xinwen Fu. Large-scale Evaluation of Malicious Tor Hidden Service Directory Discovery.  IEEE INFOCOM 2022. (CCF A)

[15] Zhen Ling, Gui Xiao, Wenjia Wu, Xiaodan Gu, Ming Yang, Xinwen Fu. Towards an Efficient Defense against Deep Learning based Website Fingerprinting. IEEE INFOCOM 2022. (CCF A)

[16] Xiaolin Gu, Wenjia Wu, Zhouguo Chen, Aibo Song, Zhen Ling, Ming Yang. 802.11ac Device Identification based on MAC Frame Analysis. IEEE CSCWD 2021: 366-371.

[17] Feng Shan, Junzhou Luo, Runqun Xiong, Wenjia Wu, Jiashuo Li. Looking before Crossing: An Optimal Algorithm to Minimize UAV Energy by Speed Scheduling with a Practical Flight Energy Model. IEEE INFOCOM 2020. (CCF A)

[18] Weidu Ye, Junzhou Luo, Feng Shan, Wenjia Wu, Ming Yang. Offspeeding: Optimal energy-efficient flight speed scheduling for UAV-assisted edge computing. Computer Networks, vol. 183, p. 107577, 2020. (CCF B, JCR Q1)

[19] Wenjia Wu, Weihong Xu, Zhouguo Chen, Ming Yang. Energy‐efficient Link Scheduling in Time‐variant Dual‐Hop 60GHz Wireless Networks. Concurrency and Computation: Practice and Experience, 2020, 32(23): e5903.

[20] Xiaolin Gu, Wenjia Wu, Xiaodan Gu, Zhen Ling, Ming Yang, Aibo Song. Probe Request Based Device Identification Attack and Defense. Sensors, 2020, 20(16): 4620.

[21] Yiting Zhang, Ming Yang, Zhen Ling, Yaowen Liu, Wenjia Wu. FingerAuth: 3D magnetic finger motion pattern based implicit authentication for mobile devices. Future Generation Computer Systems, 2020, 108: 1324-1337.

[22] Weihong Xu, Wenjia Wu, Yingnan Yang, Ming Yang. Energy-efficient Link Scheduling with Load Constraints in Dual-Hop 60GHz Wireless Networks. Proceedings of 2019 Seventh International Conference on Advanced Cloud and Big Data (CBD), 2019

[23] Jiazhi Yao, Wenjia Wu, Ming Yang and Junzhou Luo. ACAC: An Airtime-aware Centralized Association Control System in 802.11ac WLANs. Proceedings of The 15th International Conference on Mobile Ad-hoc and Sensor Networks (MSN), 2019

[24] Naixuan Guo, Junzhou Luo, Zhen Ling, Ming Yang, Wenjia Wu, Xinwen Fu. Your clicks reveal your secrets: a novel user-device linking method through network and visual data. Multimedia Tools and Applications. 2019, 78: 8337–8362.

[25] Wenjia Wu, Junzhou Luo, Kai Dong, Ming Yang, Zhen Ling. Energy-Efficient User Association with Congestion Avoidance and Migration Constraint in Green WLANs. Wireless Communications and Mobile Computing (WCMC), 2018, 9596141.

[26] Wenjia Wu, Xiaolin Gu, Kai Dong, Xiaomin Shi, Ming Yang. PRAPD: A novel received signal strength–based approach for practical rogue access point detection. International Journal of Distributed Sensor Networks, 2018, 14(8).

[27] Weihong Xu, Xiaomin Shi, Ming Yang, Wenjia Wu. Load-Aware AP Scheduling in Green WLANs. Proceedings of 2018 Sixth International Conference on Advanced Cloud and Big Data (CBD), 2018, pp. 354-359.

[28] Wenjia Wu, Junzhou Luo, Ming Yang, Xiaolin Fang. Energy-efficient activation of nodes and radios in multi-radio WLAN mesh networks. International Journal of Sensor Networks (IJSNet), 23(3): pp187-200, 2017.

[29] Xiaoyun Li, Junzhou Luo, Wenjia Wu, Ming Yang, Joint AP Coverage Adjustment and User Association Optimization for Load Balancing in Multi-rate WLANs, Proceedings of the 2017 IEEE 21st International Conference on Computer Supported Cooperative Work in Design (CSCWD), Apr. 26-28, 2017, Wellington, New Zealand, 390-395.

[30] Wenjia Wu, Jianan Wu, Yanhao Wang, Zhen Ling, Ming Yang. Efficient Fingerprinting-Based Android Device Identification With Zero-Permission Identifiers, IEEE Access, 2016, 4: 8073-8083.

[31] Wenjia Wu, Junzhou Luo, Ming Yang, Xiaolin Fang. Joint Node Scheduling and Radio Switching for Energy Efficiency in Multi-radio WLAN Mesh Networks, Proceedings of the IEEE 11th International Conference on Mobile Ad-Hoc and Sensor Networks (MSN), Dec. 16-18, pp208-215, Shenzhen, China, 2015.

[32] Wenjia Wu, Junzhou Luo, Ming Yang, Xiaoyun Li, Energy Efficient Channel Assignment with Switching Optimization in Multi-radio Wireless Networks, Proceedings of 2015 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Oct 9-12, 2015, pp1315-1320, Hong Kong, 2015.

[33] 罗军舟, 杨明, 凌振, 吴文甲, 顾晓丹. 匿名通信与暗网研究综述. 计算机研究与发展, 2019, 56(1): 103-130.

[34] 罗军舟, 杨明, 凌振, 吴文甲, 顾晓丹. 网络空间安全体系与关键技术. 中国科学: 信息科学, 2016, 46(08): 939-968.

[35] 吴文甲, 杨明, 罗军舟. 无线Mesh网络中满足带宽需求的路由器部署方法. 计算机学报, 2014, 37(2): 344-355.

[36] 吴文甲, 杨明, 罗军舟, 王维. 干扰约束和负载均衡的无线Mesh网络网关部署策略. 计算机学报, 2012, 35(5): 883-897.

[37] 罗军舟, 吴文甲, 杨明. 移动互联网：终端、网络与服务. 计算机学报, 2011, 34(11): 2029-2051.

[1] 吴文甲, 刘彧静, 姚嘉智, 杨明, 陈周国, 丁建伟. 时变需求驱动的密集WLAN终端关联管理方法. 专利号: ZL202210135446.X, 已授权

[2] 吴文甲, 马胜, 杨明, 凌振, 顾晓丹. 移动边缘计算中区域化层次化任务迁移方法. 专利号: ZL202010378577.1, 已授权

[3] 吴文甲, 孙声宇, 罗军舟, 单冯, 杨明, 凌振. 无线网络中时变需求驱动的可移动接入点调度方法. 专利号: ZL201911183399.0, 已授权

[4] 吴文甲, 杨明, 凌振, 师晓敏, 汪立鹤, 查付政. 一种面向大规模密集无线网络的分层式负载均衡方法. 专利号: ZL201910617334.6, 已授权

[5] 吴文甲, 徐威鸿, 罗军舟, 杨明, 凌振, 李晓云. 基于OpenFlow协议的密集WLAN干扰控制方法. 专利号: ZL201711268709.X, 已授权

[6] 吴文甲, 罗军舟, 魏娜, 杨明, 凌振. 一种基于查询结果集敏感度的数据泄露检测方法. 专利号: ZL201710905803.5, 已授权

[7] 沈艺彬, 向芋锦, 李欣和, 王驰, 吴文甲. 一种面向终端能耗优化的交互性视频弹幕传输方法. 专利号: ZL202211434514.9, 已授权

[8] 杨明，罗军舟，吴文甲，王维. 无线Mesh网络网关负载均衡的方法. 专利号: ZL201110137952.4, 已授权

[9] 杨明，罗军舟，王维，吴文甲. AC-AP架构无线Mesh网组播通信方法. 专利号: ZL201110138107.9, 已授权

[10] 杨明，倪振宇，罗军舟，吴文甲，凌振. 一种基于运行环境状态的Android权限细粒度访问控制方法. 专利号: ZL201410431653.5, 已授权

[11] 吴文甲, 俞瑜, 马胜, 杨明. 密集无线网络中的边缘侧直播视频传输调度方法. 申请号: 202210795415.7

[12] 吴文甲, 袁家乐, 刘彧静, 杨明. 基于汤普森采样的WLAN异构终端接入控制方法. 申请号: 202311141228.8

[13] 吴文甲, 成子盛, 王昊, 杨明. 面向室内多网关环境的LoRa传输参数分配方法. 申请号: 202311131995.0

[14] 于济源, 赵南辉, 寇硕, 袁家乐, 吴文甲. 基于eBPF监测的无线网络DASH视频流码率自适应方法. 申请号: 202410161108.2