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Faculty

Wei Ke Associate Professor

Research Interests: 
  • Wireless sensor networks and their applications in target localization/tracking
  • Visible light communications and positioning
  • Compressive sensing and sparse signal processing
  • Machine learning and its applications in target localization and biomedical imaging
  • Embedded systems and their applications in the Internet of Things
Bio: 

Educational Background 
 

  • Ph.D., Signal and Information Processing, Southeast University (2011)

  • M.E., Major in Signal and Information Processing, Nanjing Normal University (2002)
  • B.S., Major in Applied Physics, Nanjing Normal University, (1999)

Research Projects

  1. The direct localization theory and technology based on compressive sensing, Research Team Leader, Funded by the Specialized Research Fund for the Doctoral Program of Higher Education of China.
  2. The localization method for emergency disaster response, Research Team Leader, Funded by the Open Research Fund of Key Laboratory of Disaster Reduction and Emergency Response Engineering of the Ministry of Civil Affairs.
  3. The high accuracy indoor localization system, Research Team Leader, Funded by the Natural Science Foundation of the Jiangsu Higher Education Institutions of China.
  4. Research on machine assessment and diagnosis for speech after noise suppression and echo cancellation processing, Research Team Member, Funded by the Natural Science Foundation of Jiangsu Province.
  5. The wireless positioning and tracking based on digital broadcasting signals, Research Team Member, Funded by the Key Scientific and Technical Innovation Project of Ministry of Education of China.
  6. The orthogonal address codes in the code division multiple access (CDMA) system, Research Team Member, Funded by the Natural Science Foundation of the Jiangsu Higher Education Institutions of China.

Journal Articles

  1. Wei Ke, Ming Zhang, Tiecheng Zhang, Three-Dimensional Sound Source Localization Using Distributed Microphone Arrays, ACTA ACUSTICA. (Accepted)
  2. Wei Ke, Yanan Yuan, Xiunan Zhang, Jianhua Shao, Device-free electromagnetic passive localization with frequency diversity, Progress in Electromagnetics Research M,Vol. 47, pp. 129–139, 2016. 
  3. Lili, Wei Ke, Xiunan Zhang, Yanan Yuan, Jianhua Shao, Device-Free Electromagnetic Passive Localization using wireless link crossing information in Wireless Sensor Networks, Progress in Electromagnetics Research C,Vol. 63, pp. 95–103, 2016.
  4. Wei Ke, Gang Liu, Tongchangjian Fu, Robust sparsity-based device-free localization in wireless networks, Progress in Electromagnetics Research C,Vol. 46, pp. 63–73, 2014.
  5. Tingting Wang, Wei Ke, Chao Sun, Environmental-adaptive RSS-based indoor localization, Journal on Communications, Vol.35, No.10, pp. 210–217, 2014.
  6. Wei Ke, Tingting Wang, Lenan Wu, Multi-target direct localisation via approximate l0 norm minimisation, Electronics Letters, Vol.48, No.23, pp. 1498–1500, 2012.
  7. Wei Ke, Lenan Wu, Qi chenghao, Spring-model-based wireless localization in cooperative user environments, IEICE Transactions on Communications, Vol.E95-B, No.05, pp. 1860–1863, 2012. 
  8. Wei Ke, Lenan Wu, Indoor localization in the presence of RSS variations via sparse solution finding and dictionary learning, Progress in Electromagnetics Research B,Vol. 45, pp. 353–368, 2012.
  9. Wei Ke, Lenan Wu, Sparsity-based multi-target direct positioning algorithm based on joint-sparse recovery, Progress in Electromagnetics Research C,Vol. 27, pp. 99–114, 2012.  
  10. Wei Ke, Lenan Wu, Mobile location with NLOS identification and mitigation based on modified Kalman filtering, Sensors, Vol. 11, No. 2, pp. 1641–1656, 2011.
  11. Fan Wang,Wei Ke,A new method of direct position determination based on RBF neural network,Journal of Nanjing normal university (Engineering and Technology Edition),Vol. 11, No. 2, pp.79-83, 2011.
  12. Wei Ke, Lenan Wu, Location tracking algorithm based on direct NLOS error estimation,Signal Processing, Vol. 26, No. 12,pp.58-63, 2010.
  13. Wei Ke, Lenan Wu, Kuixi Yin, Wireless location algorithm using digital broadcasting signals based on neural network, Journal of Southeast University(English Edition), Vol. 26, No. 3, pp. 394–398, 2010. 
  14. Wei Ke, Feng He, Lenan Wu, Wireless positioning system based on digital broadcasting networks,Communication Letters, Vol. 37, No. 8, pp.44-48, 2008. 
  15. Wei Ke, Kuixi Yin, Tingting Wang, Phase continuous QAM modulation and its FPGA realization,Journal of Circuits and Systems, Vol. 13, No.2, pp.117-121, 2008.

Patents

  1. ZL 201310009817.0: Wei Ke, Hanbo Zhang and Kuixi Yin, Environmental-adaptive multi-target direct localization method, Patent for invention, 2015.
  2. ZL 201110400367.9: Wei Ke, Tingting Wang, Zhi Wang and Qianru Zhang, Sparse direct localization method, Patent for invention, 2014.
  3. ZL 201010601738.5: Wei Ke, Tingting Wang, Xiaoqin Huang, Yanhuai Zhou and Fan Wang, Direct NLOS error estimation method, Patent for invention, 2014.
  4. ZL 201110026810.0: Tingting Wang and Wei Ke, Cooperative wireless localization in Urban Environments, Patent for invention, 2013.
  5. ZL 201010518132.5: Tingting Wang, Wei Ke, and Jing Zhao, The sensor system for the liquid level control, Patent for invention, 2012.

Contact

  • Office: +86-25-85891951-8346
  • E-mail: kewei@njnu.edu.cn