The Internet Archive has a preservation copy of this work in our general collections.
The file type is application/pdf
.
On Channel Output Feedback in Deterministic Interference Channels
[article]
2009
arXiv
pre-print
In this paper, we study the effect of channel output feedback on the sum capacity in a two-user symmetric deterministic interference channel. We find that having a single feedback link from one of the receivers to its own transmitter results in the same sum capacity as having a total of 4 feedback links from both the receivers to both the transmitters. Hence, from the sum capacity point of view, the three additional feedback links are not helpful. We also consider a half-duplex feedback model
arXiv:0905.2392v2
fatcat:yfabj5duh5fmnmb7ajx6dr3lne