Analog network coding for multi-user spread-spectrum communication systems

  title={Analog network coding for multi-user spread-spectrum communication systems},
  author={Georges Kaddoum and Pascal Giard},
  journal={2014 IEEE Wireless Communications and Networking Conference (WCNC)},
  • G. KaddoumP. Giard
  • Published 9 January 2014
  • Computer Science
  • 2014 IEEE Wireless Communications and Networking Conference (WCNC)
This work presents another look at an analog network coding scheme for multi-user spread-spectrum communication systems. Our proposed system combines coding and cooperation between a relay and users to boost the throughput and to exploit interference. To this end, each pair of users, A and B, that communicate with each other via a relay R shares the same spreading code. The relay has two roles, it synchronizes network transmissions and it broadcasts the combined signals received from users… 

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