Spatial Diversity with Network Coding for ON/OFF Satellite Channels

@article{AlegreGodoy2013SpatialDW,
  title={Spatial Diversity with Network Coding for ON/OFF Satellite Channels},
  author={Ricard Alegre-Godoy and Maria Angeles V{\'a}zquez-Castro},
  journal={IEEE Communications Letters},
  year={2013},
  volume={17},
  pages={1612-1615}
}
In this letter, we investigate the advantages of network coding (NC) combined with spatial diversity (SD) in scenarios with multiple sources, a single satellite and a single receiver. Each link source-satellite is modeled as an ON/OFF channel. We show that our system matches a wide number of realistic scenarios, from Wireless Sensor Networks (WSN) to Delay Tolerant Networks (DTN). We propose employing random linear network coding (RLNC) together with SD to reduce the system outage probability… CONTINUE READING

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