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Adaptive hierarchical modulation and power allocation for superposition-coded relaying.

Hirofumi YamauraMegumi KanekoKazunori HayashiHideaki Sakai
Published in: EURASIP J. Wirel. Commun. Netw. (2013)
Keyphrases
  • power allocation
  • resource allocation
  • mimo systems
  • video transmission
  • transmission scheme
  • channel state information
  • low complexity
  • cognitive radio networks
  • multiple input multiple output