Isotropic MIMO interference channels without CSIT: The loss of degrees of freedom

Yan Zhu; Dongning Guo

doi:10.1109/ALLERTON.2009.5394518

Isotropic MIMO interference channels without CSIT: The loss of degrees of freedom

Yan Zhu^*, Dongning Guo

^*Corresponding author for this work

Electrical and Computer Engineering

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

18 Scopus citations

Abstract

This paper studies two-user MIMO interference channel with isotropic fading. We assume that users are equipped with arbitrary number of antennas and the channel state information (CSI) is available at receivers only. An outer bound is obtained for the degree of freedom region, which suggests the loss of degrees of freedom due to the lack of CSI at transmitters under many circumstances.

Original language	English (US)
Title of host publication	2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009
Pages	1338-1344
Number of pages	7
DOIs	https://doi.org/10.1109/ALLERTON.2009.5394518
State	Published - 2009
Event	2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009 - Monticello, IL, United States Duration: Sep 30 2009 → Oct 2 2009

Publication series

Name	2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009

Other

Other	2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009
Country/Territory	United States
City	Monticello, IL
Period	9/30/09 → 10/2/09

ASJC Scopus subject areas

Computer Science(all)
Control and Systems Engineering
Communication

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10.1109/ALLERTON.2009.5394518

Cite this

Zhu, Y., & Guo, D. (2009). Isotropic MIMO interference channels without CSIT: The loss of degrees of freedom. In 2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009 (pp. 1338-1344). [5394518] (2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009). https://doi.org/10.1109/ALLERTON.2009.5394518

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title = "Isotropic MIMO interference channels without CSIT: The loss of degrees of freedom",

abstract = "This paper studies two-user MIMO interference channel with isotropic fading. We assume that users are equipped with arbitrary number of antennas and the channel state information (CSI) is available at receivers only. An outer bound is obtained for the degree of freedom region, which suggests the loss of degrees of freedom due to the lack of CSI at transmitters under many circumstances.",

author = "Yan Zhu and Dongning Guo",

year = "2009",

doi = "10.1109/ALLERTON.2009.5394518",

language = "English (US)",

isbn = "9781424458714",

series = "2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009",

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note = "2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009 ; Conference date: 30-09-2009 Through 02-10-2009",

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Zhu, Y & Guo, D 2009, Isotropic MIMO interference channels without CSIT: The loss of degrees of freedom. in 2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009., 5394518, 2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009, pp. 1338-1344, 2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009, Monticello, IL, United States, 9/30/09. https://doi.org/10.1109/ALLERTON.2009.5394518

Isotropic MIMO interference channels without CSIT : The loss of degrees of freedom. / Zhu, Yan; Guo, Dongning.

2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009. 2009. p. 1338-1344 5394518 (2009 47th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2009).

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

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Isotropic MIMO interference channels without CSIT: The loss of degrees of freedom

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