Joint relay selection and link adaptation for distributed beamforming in regenerative cooperative networks

@article{Yang2010JointRS,
  title={Joint relay selection and link adaptation for distributed beamforming in regenerative cooperative networks},
  author={Wei Yang and Lihua Li and Gang Wu and Haifeng Wang},
  journal={2010 International Symposium On Information Theory \& Its Applications},
  year={2010},
  pages={157-162}
}
  • Wei Yang, Lihua Li, +1 author Haifeng Wang
  • Published 1 September 2010
  • Computer Science, Mathematics
  • 2010 International Symposium On Information Theory & Its Applications
Relay selection enhances the performance of the cooperative networks by selecting the links with higher capacity. Meanwhile link adaptation improves the spectral efficiency of wireless data-centric networks through adapting the modulation and coding schemes (MCS) to the current link condition. In this paper, relay selection is combined with link adaptation for distributed beamforming in a two-hop regenerative cooperative system. A novel signaling mechanism and related optimal algorithms are… 
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