International Journal of Internet, Broadcasting and Communication

  • 제5권1호
  • /
  • Pages.1-5
  • /
  • 2013
  • /
  • 2288-4920(pISSN)
  • /
  • 2288-4939(eISSN)
한국인터넷방송통신학회 (The Institute of Internet, Broadcasting and Communication)
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Analysis on WiBro Interfering to WLAN under Co-channel in TV White Spaces

  • Cho, Juphil (Department of radio Communication Engineering, kunsan national university) ;
  • Cho, Sang In (Electronics and Telecommunications Research Institute (ETRI)) ;
  • Kang, Kyu Min (Electronics and Telecommunications Research Institute (ETRI)) ;
  • Hong, Heon Jin (Electronics and Telecommunications Research Institute (ETRI))
  • 투고 : 2012.11.14
  • 심사 : 2013.02.08
  • 발행 : 2013.02.28
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초록

Co channel interference and adjacent channel interference of (WiBro) into Wireless LAN (WLAN) in TV White Spaces (TVWS) is evaluated through Spectrum Engineering Advanced Monte Carlo Analysis Tool (SEAMCAT) based on the Monte-Carlo simulation method. As a result, in the case of co channel interference, the minimum distance between WiBro Mobile Station (MS) and WLAN User Equipment (UE) should be 210 m to allow the maximum transmitter power of WiBro UE of 25 dBm. The transmit power of WiBro BS have to be reduced to -4.96 dBm.

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