Spectrum sensing with an improved Energy detection

@article{Abdessamad2014SpectrumSW,
  title={Spectrum sensing with an improved Energy detection},
  author={Elrharras Abdessamad and Rachid Saadane and Mohamed El Aroussi and Mohammed Wahbi and A. Hamdoun},
  journal={2014 International Conference on Multimedia Computing and Systems (ICMCS)},
  year={2014},
  pages={895-900}
}
Opportunistic spectrum access is a critical application in the context of cognitive radio, and knowing that the detection of free bands in the spectrum is the key to such application. It has shown that the detection of energy is the most convenient method, in the sense that there is no a priori information about the primary user. In this work, The implementation of the energy detection technique has been done in MatLab for both models, AWGN and Rayleigh channels. The simulation confirmed the… CONTINUE READING
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