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Development of MAC Function for the Spectrum Sensing based on Cognitive Radio

Cognitive Radio 기반의 Spectrum Sensing을 위한 MAC 기능 구현

  • 김주석 (충북대학교 전파공학과 차세대전파시스템연구실) ;
  • 이현소 (충북대학교 전파공학과 차세대전파시스템연구실) ;
  • 황성호 (삼성전기 중앙연구소) ;
  • 민준기 (삼성전기 중앙연구소) ;
  • 김기홍 (삼성전기 중앙연구소) ;
  • 김경석 (충북대학교 전파공학과 차세대전파시스템연구실)
  • Published : 2008.08.28

Abstract

The worth of frequency resources is growing up because of development of wireless communication. However, frequency resources is short, because demand is much more than supply. So it needs Cognitive Radio(CR), which manages frequency resources efficiently. In this paper, we apply the efficient Spectrum Sensing method based on CR in an embedded board. We examine various Spectrum Sensing methods and apply these methods to an embedded platform on CR environment and verify the performance through the MAC message.

Keywords

Cognitive Radio;Spectrum Sensing;Frequency Management;Embedded

References

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Cited by

  1. Measurement of Spectrum Utilization Efficiency Considering Spectrum Sharing vol.14, pp.9, 2014, https://doi.org/10.5392/JKCA.2014.14.09.589