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Table 3 Parameters of the experimental CR transmitter and the spectrum analyzer

From: Protection of primary users in dynamically varying radio environment: practical solutions and challenges

Transmitter parameters

 

   The number of possible OFDM subcarriers N

512

   Cyclic prefix duration in samples

N/16

   Maximum bandwidth

5 MHz

   RF carrier frequency

2.46 GHz

Spectrum analyzer parameters

 

   SPAN

5 MHz

   RBW

10 kHz

   VBW

30 kHz

   Number of averaging sweeps

100