https://arxiv.org/pdf/1901.05262
S Takabe, T Wadayama, M Hayashi - arXiv preprint arXiv:1901.05262, 2019
The compute-and-forward (CAF) scheme has attracted great interests due to its high band-width efficiency on two-way relay channels. In the CAF scheme, a relay attempts to decode a linear combination of transmitted messages from other …