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Missing spectrum-data recovery in cognitive radio networks using piecewise constant Nonnegative Matrix Factorization.

Alireza ZaeemzadehMohsen JoneidiBehzad ShahrasbiNazanin Rahnavard
Published in: MILCOM (2015)
Keyphrases
  • cognitive radio networks
  • raw data
  • data sets
  • missing data
  • data analysis
  • nonnegative matrix factorization
  • piecewise constant
  • original data
  • image data