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Optimal power allocation for OFDM cognitive system based on dual decomposition method.

Youyun XuYuehuai Ma
Published in: IWCMC (2010)
Keyphrases
  • decomposition method
  • power allocation
  • resource allocation
  • decomposition algorithm
  • multiple description coding
  • mimo systems
  • optimal solution
  • sensor networks
  • multipath
  • transmission scheme