Cooperative transmission scheme with two relay stations and phase feedback channels

@article{Silva2012CooperativeTS,
  title={Cooperative transmission scheme with two relay stations and phase feedback channels},
  author={Bruno Fontana da Silva and Renato Machado and Andrei P. Legg},
  journal={2012 International Symposium on Wireless Communication Systems (ISWCS)},
  year={2012},
  pages={216-220}
}
In this paper, we propose a new transmission scheme with two relay stations and phase feedback channels between the relays and the destination node. The exploiting of a preprocessor use in the relay stations is managed to achieve a full diversity order and also an array gain at the destination node. A phase feedback investigation for the proposed scheme is presented assuming quasi-static flat Rayleigh fading channels. An analysis of the relay spatial allocation design is also performed.