Method and apparatus for acquiring carrier jamming noise ratio

Method and apparatus for acquiring carrier jamming noise ratio

  • CN 101,304,400 A
  • Filed: 05/28/2008
  • Published: 11/12/2008
  • Est. Priority Date: 05/28/2008
  • Status: Active Application
First Claim
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1. , a kind of acquisition methods of carrier-in-interference noise ratio is characterized in that, comprising:

  • Obtain the noise power-value and the inter-carrier interference performance number of OFDM symbol;

    Obtain the interference noise power value of OFDM symbol according to described noise power-value and inter-carrier interference performance number;

    Obtain the available signal power value of OFDM symbol;

    According to the interference noise power value and the available signal power value of described OFDM symbol, obtain the carrier-in-interference noise ratio.

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