ZTE

ZTE Communications ›› 2009, Vol. 7 ›› Issue (2): 16-20.

• Special Topic • Previous Articles     Next Articles

Spectrum Occupancy Measurement and Analysis

Tian Fang1, Feng Zhiyong1, Chen Xing2   

  1. 1 . Beijing Unive rsity of Posts and Telecommunications , Beijing 100876 , P . R . China ;
    2 . Research Institution of China Mobile Communications Corporation , Beijing 100053 , P . R . China
  • Online:2009-06-25 Published:2020-03-03
  • About author:Tian Fang is a master’s degree candidate, majoring in telecommunication and information systems at Beijing University of Posts and Telecommunications (BUPT). Her research direction is new technologies for broadband mobile communications.

    Feng Zhiyong is an associate professor in the Wireless Technology Innovation Institute of BUPT. She is mainly engaged in the research of cognitive wireless networks.

    Chen Xing, PhD, is a project manager at the Wireless Technology Research Lab of the Research Institution of China Mobile. She is mainly engaged in the research of technologies related to LTE-Advanced and cognitive radio.

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Abstract: This paper analyzes current spectrum utilization from all aspects based on related methods of spectrum measurement. The measurement results show that some spectrum resources are not used effectively due to current fixed spectrum allocation policy, and the spectrum occupancy varies dramatically in terms of time and space. These results provide basis for the development of next generation wireless communication technologies such as Cognitive Radio (CR ).