Robust Cache-Aided Interference Management under Full Transmitter Cooperation

Enrico Piovano; Hamdi Joudeh; Bruno Clerckx

doi:10.1109/ISIT.2018.8437707

Robust Cache-Aided Interference Management under Full Transmitter Cooperation

Enrico Piovano
, Hamdi Joudeh
, Bruno Clerckx

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

In this paper, we look at a wireless network consisting of K fully-cooperating transmitters serving K receivers, each equipped with a cache memory. Each node is equipped with a single antenna and transmitters have access to partial channel state information. For a symmetric setting, we characterize the generalized degrees of freedom (GDoF) up to a constant multiplicative factor. We further show that the characterized order-optimal GDoF is also attained in a decentralized setting, with no coordination during the cache content placement phase.

Original language	English
Title of host publication	2018 IEEE International Symposium on Information Theory, ISIT 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1540-1544
Number of pages	5
ISBN (Print)	9781538647806
DOIs	https://doi.org/10.1109/ISIT.2018.8437707
Publication status	Published - 2018 Aug 15
Externally published	Yes
Event	2018 IEEE International Symposium on Information Theory, ISIT 2018 - Vail, United States Duration: 2018 Jun 17 → 2018 Jun 22

Publication series

Name	IEEE International Symposium on Information Theory - Proceedings
Volume	2018-June
ISSN (Print)	2157-8095

Other

Other	2018 IEEE International Symposium on Information Theory, ISIT 2018
Country/Territory	United States
City	Vail
Period	18/6/17 → 18/6/22

Bibliographical note

Funding Information:
This work has been partially supported by the EPSRC of UK, under grant EP/N015312/1.

Publisher Copyright:
© 2018 IEEE.

ASJC Scopus subject areas

Theoretical Computer Science
Information Systems
Modelling and Simulation
Applied Mathematics

Access to Document

10.1109/ISIT.2018.8437707

Cite this

Piovano, E., Joudeh, H., & Clerckx, B. (2018). Robust Cache-Aided Interference Management under Full Transmitter Cooperation. In 2018 IEEE International Symposium on Information Theory, ISIT 2018 (pp. 1540-1544). Article 8437707 (IEEE International Symposium on Information Theory - Proceedings; Vol. 2018-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIT.2018.8437707

Robust Cache-Aided Interference Management under Full Transmitter Cooperation. / Piovano, Enrico; Joudeh, Hamdi; Clerckx, Bruno.
2018 IEEE International Symposium on Information Theory, ISIT 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1540-1544 8437707 (IEEE International Symposium on Information Theory - Proceedings; Vol. 2018-June).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Piovano, E, Joudeh, H & Clerckx, B 2018, Robust Cache-Aided Interference Management under Full Transmitter Cooperation. in 2018 IEEE International Symposium on Information Theory, ISIT 2018., 8437707, IEEE International Symposium on Information Theory - Proceedings, vol. 2018-June, Institute of Electrical and Electronics Engineers Inc., pp. 1540-1544, 2018 IEEE International Symposium on Information Theory, ISIT 2018, Vail, United States, 18/6/17. https://doi.org/10.1109/ISIT.2018.8437707

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Robust Cache-Aided Interference Management under Full Transmitter Cooperation

Abstract

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Bibliographical note

ASJC Scopus subject areas

Access to Document

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