Noisy channel-output feedback capacity of the linear deterministic interference channel

Victor Quintero 1 Samir M. Perlaza 1 Jean-Marie Gorce 1
1 SOCRATE - Software and Cognitive radio for telecommunications
CITI - CITI Centre of Innovation in Telecommunications and Integration of services, Inria Grenoble - Rhône-Alpes
Abstract : In this technical report, the capacity region of the two-user linear deterministic (LD) interference channel with noisy output feedback (IC-NOF) is fully characterized. This result allows the identification of several asymmetric scenarios in which implementing channel-output feedback in only one of the transmitter-receiver pairs is as beneficial as implementing it in both links, in terms of achievable individual rate and sum-rate improvements w.r.t. the case without feedback. In other scenarios, the use of channel-output feedback in any of the transmitter-receiver pairs benefits only one of the two pairs in terms of achievable individual rate improvements or simply, it turns out to be useless, i.e., the capacity regions with and without feedback turn out to be identical even in the full absence of noise in the feedback links.
Complete list of metadatas

Cited literature [10 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01117154
Contributor : Victor Quintero <>
Submitted on : Tuesday, November 15, 2016 - 2:43:43 PM
Last modification on : Wednesday, November 20, 2019 - 7:39:09 AM
Long-term archiving on: Thursday, March 16, 2017 - 5:00:31 PM

File

Quintero-INRIA-TR-456-2015.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01117154, version 8

Citation

Victor Quintero, Samir M. Perlaza, Jean-Marie Gorce. Noisy channel-output feedback capacity of the linear deterministic interference channel. [Technical Report] RT-0456, INRIA Grenoble - Rhône-Alpes; INRIA. 2015, pp.35. ⟨hal-01117154v8⟩

Share

Metrics

Record views

241

Files downloads

347