Machine Learning and Intelligent Communications. First International Conference, MLICOM 2016, Shanghai, China, August 27-28, 2016, Revised Selected Papers

Research Article

Spectrum Sensing and Spectrum Allocation Algorithms in Wireless Monitoring Video Transmission

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  • @INPROCEEDINGS{10.1007/978-3-319-52730-7_41,
        author={Xin-Lin Huang and Yu-Bo Zhai and Si-Yue Sun and Qing-Quan Sun and Shu-Qi Hu},
        title={Spectrum Sensing and Spectrum Allocation Algorithms in Wireless Monitoring Video Transmission},
        proceedings={Machine Learning and Intelligent Communications. First International Conference, MLICOM 2016, Shanghai, China, August 27-28, 2016, Revised Selected Papers},
        proceedings_a={MLICOM},
        year={2017},
        month={2},
        keywords={Cognitive radio Video monitoring system Cooperation spectrum sensing Spectrum allocation},
        doi={10.1007/978-3-319-52730-7_41}
    }
    
  • Xin-Lin Huang
    Yu-Bo Zhai
    Si-Yue Sun
    Qing-Quan Sun
    Shu-Qi Hu
    Year: 2017
    Spectrum Sensing and Spectrum Allocation Algorithms in Wireless Monitoring Video Transmission
    MLICOM
    Springer
    DOI: 10.1007/978-3-319-52730-7_41
Xin-Lin Huang1,*, Yu-Bo Zhai1,*, Si-Yue Sun2,*, Qing-Quan Sun3,*, Shu-Qi Hu1,*
  • 1: Tongji University
  • 2: Shanghai Engineering Center for Micro-satellites
  • 3: California State University San Bernardino
*Contact email: xlhuang@tongji.edu.cn, 102677@tongji.edu.cn, sunmissmoon@163.com, quanqian12345@gmail.com, hsqhjrhrz@163.com

Abstract

Video monitoring system is an important measure to guarantee people’s safety. Wireless video monitoring system has been widely used with advantages of simpler construction and higher flexibility compared with traditional wired video monitoring system. Cognitive radio network is introduced into the wireless video monitoring system in this paper to improve the spectrum utilization. Cognitive radios have enabled users to utilize licensed bands opportunistically without harmful interference to licensed users. The basic concept of wireless video monitoring system is recalled in this paper first. Then we analyze the system model of the cognitive radio network based video monitoring system. We provide a centralized cooperation spectrum sensing algorithm and a priority and channel ranking based spectrum allocation algorithm. Simulation results show that our algorithms have better performance than algorithms without the consideration of priority or channel ranking.