Functional-decode-forward for the general discrete memoryless two-way relay channel
Functional-decode-forward for the general discrete memoryless two-way relay channel
We consider the general discrete memoryless two-way relay channel, where two users exchange messages via a relay, and propose two functional-decode-forward coding strategies for this channel. Functional-decode-forward involves the relay decoding a function of the users' messages rather than the individual messages themselves. This function is then broadcast back to …