Interference Management with Relay Cooperation in Two-Hop Interference Channels

@article{Zhang2012InterferenceMW,
  title={Interference Management with Relay Cooperation in Two-Hop Interference Channels},
  author={Jun Zhang and Khaled Ben Letaief},
  journal={IEEE Wireless Communications Letters},
  year={2012},
  volume={1},
  pages={165-168}
}
Relaying has been proposed as an efficient technique to extend coverage and improve throughput in future wireless networks. However, its performance gain is degraded in the presence of co-channel interference, which is intensified as the network density keeps increasing. In this letter, we investigate interference management in a two-hop interference channel with decode-and-forward relaying. To efficiently suppress interference, we propose different relay cooperation strategies with different… CONTINUE READING
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