Adaptive relay selection for hybrid relay systems

@article{Heo2010AdaptiveRS,
  title={Adaptive relay selection for hybrid relay systems},
  author={Ayoung Heo and Jung-Hyun Park and Seung-Ri Jin and Dong-Jo Park},
  journal={2010 The 2nd International Conference on Computer and Automation Engineering (ICCAE)},
  year={2010},
  volume={5},
  pages={432-435}
}
Hybrid relay systems using Amplify-and-Forward protocol (AF) and Decode-and-Forward protocol (DF) together are introduced in cooperative networks. For hybrid systems, we propose adaptive relay selection scheme to maximize the overall received Signal to Noise Ratio (SNR) at the destination. At first two relays are selected among many according to the instantaneous channel conditions. One is a relay to operate as the Amplify-and-Forward protocol and the other is a relay to operate as the Decode… CONTINUE READING

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