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A novel noise floor estimation technique for optimized thresholding in spectrum sensing.

Anirudh AgarwalAditya Singh SengarSoumitra Debnath
Published in: ICACCI (2017)
Keyphrases
  • spectrum sensing
  • cognitive radio networks
  • cognitive radio
  • estimation error
  • noise level
  • thresholding method
  • denoising
  • edge detection
  • gray level
  • gaussian noise