Approximate Characterization of Capacity in Gaussian Relay Networks

  title={Approximate Characterization of Capacity in Gaussian Relay Networks},
  author={Salmon Avestimehr and S. Diggavi and D. Tse},
  journal={2008 International Wireless Communications and Mobile Computing Conference},
One of the distinguishing features of wireless communication is its broadcast nature. This creates complicated signal interactions when there are multiple transmitting and receiving nodes, due to superposition of signals at the receivers. In this paper, we focus on wireless relay networks where (relay) nodes facilitate communications between a source and a destination. We review some recent progress on this problem. The progress is made by developing simpler models which give insight and… CONTINUE READING
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Information flow over compound wireless relay networks

  • A. S. Avestimehr, S. N. Diggavi, D.N.C. Tse
  • IEEE International Zurich Seminar on…
  • 2008
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