Optimal Detector for Multitaper Spectrum Estimator in Cognitive Radios

  title={Optimal Detector for Multitaper Spectrum Estimator in Cognitive Radios},
  author={Tsung-Wei Chiang and Jung-Mao Lin and Hsi-Pin Ma},
  journal={GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference},
In this paper, the authors propose an optimal detector for the Thomson’s multitaper spectral estimation (MTSE) in cognitive radios for spectrum sensing. The MTSE is used for spectral estimation and then the proposed detector can detect primary users and spectrum holes in cognitive radios. The detector is optimized based on the Neyman-Pearson Theorem. The analytical detection performance (probability of detection) of detecting primary users (PUs) and spectrum holes in spectrum sensing is… CONTINUE READING


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