Deterministic Z-interference channels with unidirectional partial cribbing

Ritesh Kolte; Ayfer Özgür; Haim Permuter

doi:10.1109/CISS.2014.6814150

Deterministic Z-interference channels with unidirectional partial cribbing

Ritesh Kolte, Ayfer Özgür, Haim Permuter

Department of Electrical & Computer Engineering

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

We consider the problem of communicating over Z-interference channels when the interfering transmitter can overhear the signal of the other transmitter strictly causally. We focus on the deterministic case and characterize the capacity region in this case. The optimal coding scheme that we present is far simpler than currently known schemes for this setting. Motivated by this result, we present another way of viewing the Han-Kobayashi scheme for the interference channel, which can be easier to tweak in more general settings.

Original language	English
DOIs	https://doi.org/10.1109/CISS.2014.6814150
State	Published - 1 Jan 2014
Event	2014 48th Annual Conference on Information Sciences and Systems, CISS 2014 - Princeton, NJ, United States Duration: 19 Mar 2014 → 21 Mar 2014

Conference

Conference	2014 48th Annual Conference on Information Sciences and Systems, CISS 2014
Country/Territory	United States
City	Princeton, NJ
Period	19/03/14 → 21/03/14

ASJC Scopus subject areas

Information Systems

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10.1109/CISS.2014.6814150

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abstract = "We consider the problem of communicating over Z-interference channels when the interfering transmitter can overhear the signal of the other transmitter strictly causally. We focus on the deterministic case and characterize the capacity region in this case. The optimal coding scheme that we present is far simpler than currently known schemes for this setting. Motivated by this result, we present another way of viewing the Han-Kobayashi scheme for the interference channel, which can be easier to tweak in more general settings.",

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AU - Özgür, Ayfer

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N2 - We consider the problem of communicating over Z-interference channels when the interfering transmitter can overhear the signal of the other transmitter strictly causally. We focus on the deterministic case and characterize the capacity region in this case. The optimal coding scheme that we present is far simpler than currently known schemes for this setting. Motivated by this result, we present another way of viewing the Han-Kobayashi scheme for the interference channel, which can be easier to tweak in more general settings.

AB - We consider the problem of communicating over Z-interference channels when the interfering transmitter can overhear the signal of the other transmitter strictly causally. We focus on the deterministic case and characterize the capacity region in this case. The optimal coding scheme that we present is far simpler than currently known schemes for this setting. Motivated by this result, we present another way of viewing the Han-Kobayashi scheme for the interference channel, which can be easier to tweak in more general settings.

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DO - 10.1109/CISS.2014.6814150

M3 - Paper

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T2 - 2014 48th Annual Conference on Information Sciences and Systems, CISS 2014

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Deterministic Z-interference channels with unidirectional partial cribbing

Abstract

Conference

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