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Polynomial-time DC (POTDC) for sum-rate maximization in two-way AF MIMO relaying.

Arash KhabbazibasmenjSergiy A. VorobyovFlorian RoemerMartin Haardt
Published in: ICASSP (2012)
Keyphrases
  • objective function
  • special case
  • absolute difference
  • communication systems
  • computational complexity
  • fading channels
  • min sum
  • worst case
  • approximation algorithms
  • multiple input multiple output
  • mimo systems