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Robust Spectrum Sensing Based on Hyperbolic Tangent in Gaussian and Non-Gaussian Noise Environments.

Hua QuXiguang XuJi-hong ZhaoFeiyu YanWeihua Wang
Published in: ICUFN (2018)
Keyphrases
  • spectrum sensing
  • gaussian noise
  • cognitive radio
  • cognitive radio networks
  • gaussian distribution
  • social networks
  • information systems
  • noise model
  • heavy tailed
  • denoising
  • signal to noise ratio
  • computing environments