Multiuser Two Way Relaying Schemes in the Future Cellular Network

  title={Multiuser Two Way Relaying Schemes in the Future Cellular Network},
  author={Duckdong Hwang and Suk-Gi Hong and Tae-Jin Lee},
  journal={IEEE Transactions on Wireless Communications},
We propose a set of multiuser two-way relay beam-forming schemes in the cellular network. While the previous schemes are applicable only when there exist a single base station (BS) and a single relay station (RS) with the same number of antennas, multiple BSs or multiple RSs can exist in the proposed scheme without such restriction on the numbers of antennas. The degree of freedoms (DoF) achievable are analyzed and conditions to achieve these DoF values are presented. Both the decode-and… CONTINUE READING
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