Two-Dimensional Pilot Design for Non-Orthogonal Multiple Access in Multicarrier System

@article{Chen2016TwoDimensionalPD,
  title={Two-Dimensional Pilot Design for Non-Orthogonal Multiple Access in Multicarrier System},
  author={Yejian Chen},
  journal={2016 IEEE Globecom Workshops (GC Wkshps)},
  year={2016},
  pages={1-6}
}
As being adopted as an important candidate Multiple Access (MA) scheme of future wireless communications, Non-Orthogonal Multiple Access (NOMA) recently attracts more and more attention. In this paper, we propose a solution of two-dimensional superimposed pilot design for NOMA. The proposed scheme exploits Walsh Hadamard matrix and its modifications to… CONTINUE READING