A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT

Mohsen Rezaee, Peter J. Schreier, Maxime Guillaud, Bruno Clercks

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We consider the two-user Multiple-Input-Multiple-Output Interference Channel (MIMO-IC) with outdated channel state information at the transmitters (CSIT). For a fast- fading scenario, the degrees-of-freedom (DoF) region for this channel has been characterized by Vaze and Varanasi in [1]. We devise a simple achievable scheme, which has a unified structure for different antenna configurations. In the proposed scheme, matrices with random entries chosen from a continuous probability distribution are used in the process of designing the precoders. The unified structure of the precoders involving random matrices makes our scheme suitable for generalization to other networks.

Original languageEnglish
Title of host publication2015 IEEE Global Communications Conference, GLOBECOM 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479959525
DOIs
Publication statusPublished - 2016 Feb 23
Event58th IEEE Global Communications Conference, GLOBECOM 2015 - San Diego, United States
Duration: 2015 Dec 62015 Dec 10

Other

Other58th IEEE Global Communications Conference, GLOBECOM 2015
CountryUnited States
CitySan Diego
Period15/12/615/12/10

Fingerprint

Channel state information
Transmitters
interference
MIMO systems
Probability distributions
Antennas
scenario

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Communication

Cite this

Rezaee, M., Schreier, P. J., Guillaud, M., & Clercks, B. (2016). A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT. In 2015 IEEE Global Communications Conference, GLOBECOM 2015 [7417735] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GLOCOM.2014.7417735

A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT. / Rezaee, Mohsen; Schreier, Peter J.; Guillaud, Maxime; Clercks, Bruno.

2015 IEEE Global Communications Conference, GLOBECOM 2015. Institute of Electrical and Electronics Engineers Inc., 2016. 7417735.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rezaee, M, Schreier, PJ, Guillaud, M & Clercks, B 2016, A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT. in 2015 IEEE Global Communications Conference, GLOBECOM 2015., 7417735, Institute of Electrical and Electronics Engineers Inc., 58th IEEE Global Communications Conference, GLOBECOM 2015, San Diego, United States, 15/12/6. https://doi.org/10.1109/GLOCOM.2014.7417735
Rezaee M, Schreier PJ, Guillaud M, Clercks B. A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT. In 2015 IEEE Global Communications Conference, GLOBECOM 2015. Institute of Electrical and Electronics Engineers Inc. 2016. 7417735 https://doi.org/10.1109/GLOCOM.2014.7417735
Rezaee, Mohsen ; Schreier, Peter J. ; Guillaud, Maxime ; Clercks, Bruno. / A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT. 2015 IEEE Global Communications Conference, GLOBECOM 2015. Institute of Electrical and Electronics Engineers Inc., 2016.
@inproceedings{a0e9552e158041c7a972778e667049cc,
title = "A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT",
abstract = "We consider the two-user Multiple-Input-Multiple-Output Interference Channel (MIMO-IC) with outdated channel state information at the transmitters (CSIT). For a fast- fading scenario, the degrees-of-freedom (DoF) region for this channel has been characterized by Vaze and Varanasi in [1]. We devise a simple achievable scheme, which has a unified structure for different antenna configurations. In the proposed scheme, matrices with random entries chosen from a continuous probability distribution are used in the process of designing the precoders. The unified structure of the precoders involving random matrices makes our scheme suitable for generalization to other networks.",
author = "Mohsen Rezaee and Schreier, {Peter J.} and Maxime Guillaud and Bruno Clercks",
year = "2016",
month = "2",
day = "23",
doi = "10.1109/GLOCOM.2014.7417735",
language = "English",
booktitle = "2015 IEEE Global Communications Conference, GLOBECOM 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - A simple DoF-achievable scheme for the Gaussian interference channel with delayed CSIT

AU - Rezaee, Mohsen

AU - Schreier, Peter J.

AU - Guillaud, Maxime

AU - Clercks, Bruno

PY - 2016/2/23

Y1 - 2016/2/23

N2 - We consider the two-user Multiple-Input-Multiple-Output Interference Channel (MIMO-IC) with outdated channel state information at the transmitters (CSIT). For a fast- fading scenario, the degrees-of-freedom (DoF) region for this channel has been characterized by Vaze and Varanasi in [1]. We devise a simple achievable scheme, which has a unified structure for different antenna configurations. In the proposed scheme, matrices with random entries chosen from a continuous probability distribution are used in the process of designing the precoders. The unified structure of the precoders involving random matrices makes our scheme suitable for generalization to other networks.

AB - We consider the two-user Multiple-Input-Multiple-Output Interference Channel (MIMO-IC) with outdated channel state information at the transmitters (CSIT). For a fast- fading scenario, the degrees-of-freedom (DoF) region for this channel has been characterized by Vaze and Varanasi in [1]. We devise a simple achievable scheme, which has a unified structure for different antenna configurations. In the proposed scheme, matrices with random entries chosen from a continuous probability distribution are used in the process of designing the precoders. The unified structure of the precoders involving random matrices makes our scheme suitable for generalization to other networks.

UR - http://www.scopus.com/inward/record.url?scp=84964887154&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84964887154&partnerID=8YFLogxK

U2 - 10.1109/GLOCOM.2014.7417735

DO - 10.1109/GLOCOM.2014.7417735

M3 - Conference contribution

AN - SCOPUS:84964887154

BT - 2015 IEEE Global Communications Conference, GLOBECOM 2015

PB - Institute of Electrical and Electronics Engineers Inc.

ER -