科研信息

在研项目

可重构无线网络

我们拟提出创新的带有可重配置特性的高性能WLAN物理层和数据链路层硬件体系结构,可以在WLAN标准快速演进的过程中,在合理功耗下实现高性能,并具有三个突出优点:实现快速的特性响应时间和更长的生命周期、大幅度减少开发周期并降低开发成本、对WLAN层次协议栈跨层优化提供有效的支持。

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移动云计算

基于移动云计算发展的浪潮,研发“睡眠呼吸暂停低通气综合征家庭无线远程诊疗系统”和“北大-怀教网络教育移动云平台”。得到基伍国际项目,“北大基伍云计算联合研发项目”和北京怀教网络技术服务有限公司,“北大-怀教网络教育移动云平台联合研发项目”的支持。

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论文

2016

1. Zhiwen Hu, Zijie Zheng, Tao Wang, Lingyang Song, and Xiaoming Li, “Game Theoretic Approaches for Wireless Proactive Caching,” IEEE Communications Magazine (COMMAG).
2. Chi-Yu Li, Chunyi Peng, Peng Cheng, Songwu Lu, Xinbing Wang, Fengyuan Ren, and Tao Wang, “An Energy Efficiency Perspective on Rate Adaptation for 802.11n NIC,” IEEE Transactions on Mobile Computing (IEEE TMC), Volume 15, Issue 6, June 2016, pp. 1333-1347.
3. Haoyang Wu, Tao Wang, Jiahua Chen, Sanjun Liu, Shuyi Tian, Songwu Lu, Meng Ma, Lingyang Song, and Bingli Jiao, “GRT-duplex: A Novel SDR Platform for Full-Duplex WiFi,” Mobile Networks and Applications, April 16, 2016.

2015

1. Zhiwen Hu, Zijie Zheng, Tao Wang, and Lingyang Song, “Poster: Roadside Unit Caching Mechanism for Multi-Service Providers,” in Proceedings of ACM MobiHoc 2015, June 22-25, 2015, Hangzhou, China.
2. Lin Chen, Ruolin Fan, Kaigui Bian, Lin Chen, Mario Gerla, Tao Wang and XiaoMing Li, “On Heterogeneous Neighbor Discovery in Wireless Sensor Networks,” in Proceedings of the 34th Annual IEEE International Conference on Computer Communications (INFOCOM’15), April 26 – May 1, 2015, Hong Kong, China.
3. Chao Kong, Zengwen Yuan, Xushen Han, Feng Yang, Xinbing Wang, Tao Wang, and Songwu Lu, “VSMC MIMO: A Spectral Efficient Scheme for Cooperative Relay in Cognitive Radio Networks,” in Proceedings of the 34th Annual IEEE International Conference on Computer Communications (INFOCOM’15), April 26 – May 1, 2015, Hong Kong, China.
4. 吴浩洋、王韬、陈佳华、龚健、李晓光、张高瀚、吕松武,“GRT:高性能可定制无线网络底层软硬件开放平台”电子科技大学学报,第44卷第1期,2015年1月,pp. 123-128.

2014

1. Jiahua Chen, Tao Wang, Haoyang Wu, Jian Gong, Xiaoguang Li, Yang Hu, Gaohan Zhang, Zhiwei Li, Junrui Yang, and Songwu Lu, “A High-performance and High-programmability Reconfigurable Wireless Development Platform (demonstration paper),” in Proceedings of the 2014 International Conference on Field-Programmable Technology (ICFPT 2014), December 10-12, 2014, Shanghai, China, pp. 350-353.
2. Ruipeng Gao, Mingmin Zhao, Tao Ye, Fan Ye, Yizhou Wang, Kaigui Bian, Tao Wang, and Xiaoming Li, “Jigsaw: Indoor Floor Plan Reconstruction via Mobile Crowdsensing,” in Proceedings of the 20th Annual International Conference on Mobile Computing and Networking (MobiCom 2014), September 7-11, 2014, Hawaii, USA, pp. 249-260.
3. Jian Gong, Tao Wang, Jiahua Chen, Haoyang Wu, Fan Ye, Songwu Lu, and Jason Cong, “An Efficient and Flexible Host-FPGA PCIe Communication Library,” in Proceedings of the 24th International Conference on Field Programmable Logic and Applications (FPL 2014), September 2-4, 2014, Munich, Germany, pp. 1-6.
4. Tao Wang, Guangyu Sun, Jiahua Chen, Jian Gong, Haoyang Wu, Xiaoguang Li, Songwu Lu, and Jason Cong, “GRT: a Reconfigurable SDR Platform with High Performance and Usability,” ACM SIGARCH Computer Architecture News (CAN), Volume 42 Issue 4, September 2014, pp. 51-56.
5. Songjun Ma, Yunfeng Peng, Tao Wang, Xiaoying Gan, Feng Yang, Xinbing Wang, and Mohsen Guizani, “Detecting the Greedy Spectrum Occupancy Threat in Cognitive Radio Networks,” in Proceedings of the 2014 IEEE International Conference on Communications (ICC 2014), June 10-14, 2014, Sydney, Australia, pp. 4939-4944.
6. Ruipeng Gao, Fan Ye, and Tao Wang, “Smartphone Indoor Localization by Photo-taking of the Environment,” in Proceedings of the 2014 IEEE International Conference on Communications (ICC 2014), June 10-14, 2014, Sydney, Australia, pp. 2599-2604.
7. Yang Tian, Ruipeng Gao, Kaigui Bian, Fan Ye, Tao Wang, “Towards Ubiquitous Indoor Localization Service Leveraging Environmental Physical Features,” in Proceedings of IEEE International Conference on Computer Communications (INFOCOM 2014), April 27 – May 2, 2014, Toronto, Canada, pp. 55-63.
8. Jian Gong, Jiahua Chen, Haoyang Wu, Fan Ye, Songwu Lu, Jason Cong, and Tao Wang, “EPEE: An Efficient PCIe Communication Library with Easy-host-integration Property for FPGA Accelerators (Poster),” in proceedings of the 22nd ACM/SIGDA International Symposium on Field-Programmable Gate Arrays (FPGA 2014), February 26-28, 2014, Monterey, USA, pp. 255-255.

2013

1. Guan-Hua Tu, Chunyi Peng, Chi-Yu Li, Xingyu Ma, Hongyi Wang, Tao Wang, and Songwu Lu, “Accounting for Roaming Users on Mobile Data Access: Issues and Root Causes,” in Proceedings of the 11th International Conference on Mobile Systems, Applications, and Services (MobiSys 2013), June 25-28, 2013, Taipei, Taiwan, pp. 305-318.
2. Peng Li, Angshuman Parashar, Michael Pellauer, Tao Wang, and Joel Emer, “A Hierarchical Architectural Framework for Reconfigurable Logic Computing,” in Proceedings of the 27th IEEE Parallel and Distributed Processing Symposium Workshops & PhD Forum (IPDPSW 2013), May 20-24, 2013, Boston, USA, pp. 287-292.

2012

1. 高睿鹏、杨丽琼、吴欣宇、王韬、吕松武、韩芳,”一种高能效的OSAS手机监护系统“,软件学报,第23卷增刊2,2012年12月,pp. 193-203.
2. Peng Li, Yuxin Wang, Peng Zhang, Guojie Luo, Tao Wang, and Jason Cong, “Memory Partitioning and Scheduling Co-optimization in Behavioral Synthesis,” in Proceedings of International Conference on Computer-Aided Design (ICCAD 2012), November 5-8, 2012, San Jose, CA, USA, pp. 488-495.
3. Ruipeng Gao, Liqiong Yang, Xinyu Wu, Tao Wang, Songwu Lu, and Fang Han, “A Phone-Based E-Health System for OSAS And Its Energy Issue,” in Proceedings of 2012 International Symposium on Information Technology in Medicine and Education (ITME 2012), August 3-5, 2012, Hokkaido, Japan, pp. 682-686.

2011

1. Luyang Wang and Tao Wang, “Green Computing Wanted: Electricity Consumptions in the IT industry and by Household Computers in Five Major Chinese Cities,” in Proceedings of 2011 IEEE/ACM International Conference on Green Computing and Communications (GreenCom), August 4-5, 2011, Chengdu, China, pp. 226-229.

 

科研项目

纵向项目

  • 国家自然科学基金重点项目,“同频同时全双工频谱效率和安全提升机理研究”
  • 国家自然科学基金面上项目(61370056),“带有可重配置特性的高性能无线局域网物理层与数据链路层硬件体系结构”,2014.1-2017.12
  • 港澳台科技合作专项(2014DFT10290),“5G接入网组网”,2014.1-2017.12
  • 国家高技术研究发展计划(863计划),“新型多核/众核处理器编程与运行支撑环境”项目,“面向国产处理器的并行程序综合优化技术与系统”课题 (2012AA010903),北京大学子课题“物理过程模拟领域内典型应用在国产处理器上的优化验证”,2012.1-2015.12
  • 国家自然科学基金青年科学基金项目(61103028),“集成在处理器中的计算型可重构逻辑体系结构探索研究”,2012.1-2014.12
  • 高等学校博士学科点专项科研基金(新教师类)(20110001120132),“可重构逻辑与处理器核心的结合方法”,2012.1-2014.12
  • 北京大学本科教学改革立项
  • “面向创新能力培养的《可重构系统基础》课程改革与实践” ,2016.9-2017.9

横向项目

  • 北京怀教网络技术服务有限公司,“北大-怀教网络教育移动云平台联合研发项目”,2015.6 – 2016.5
  • 基伍国际项目,“北大基伍云计算联合研发项目”,2011.3 – 2013.3
  • 清华大学网络科学与网络空间研究院,“异构无线网络融合原型系统技术测试” ,2015.11 – 2016.1

 

专利

已申请专利

  • 王韬、李志伟、丁博岩、吕松武,“一种计算设备与FPGA间的USB通信方法和通信系统”,申请号:201610044469.4
  • 陈一峯、崔翔、王韬、严磊,“一种用于GPU异构集群的高性能FFT方法”,申请号:201510725866.3
  • 王韬、李晓光、吴浩洋、吕松武,“一种基于FPGA的无线电光纤连接接口通信库及其实现方法”,申请号:201510239058.6
  • 叶凡、边凯归、高睿鹏、田阳、王韬、王亦洲、李晓明,“一种基于环境特征物体的室内定位方法”,申请号:CN201410024204.9
  • 彭春翌、吕松武、王韬,“蜂窝网络中的通信系统和方法”,申请号:201180073535.6
  • Tao Wang, Zhihong Yu, Joel S. Emer, Yuan Liu, Peng Li, “Reconfigurable Functional Unit Having Instruction Context Storage Circuitry To Support Speculative Execution of Instructions,” application No. 12/495,604 (U.S.)

已授权专利

  • 王韬、龚健,“一种FPGA与计算机之间的通信系统”,2016年4月6日授权,专利号:ZL 201310556229.9
  • 李晓明、王冲、王韬,“多媒体网站的拆分及重现方法”,2004年12月29日授权,专利号:ZL 01141419.7