Relay search algorithms for coded cooperative systems

  title={Relay search algorithms for coded cooperative systems},
  author={Zinan Lin and Elza Erkip},
  journal={GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.},
  pages={6 pp.-}
Cooperation provides an efficient form of diversity in wireless communications. In this paper we consider a coded cooperative system where the source and the relays may have multiple antennas. We describe two simple algorithms for choosing a good relay: blind-selection-algorithm and informed-selection-algorithm. These algorithms only require the knowledge of average received signal to noise ratios at the destination. Simulation results, carried out for a cellular system, show that both… CONTINUE READING
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New approaches for cooperative use of multiple antennas in ad - hoc wireless networks

  • A. M. Haimovich
  • 2004
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