Overloaded multiuser MISO transmission with imperfect CSIT

Enrico Piovano; Hamdi Joudeh; Bruno Clerckx

doi:10.1109/ACSSC.2016.7868988

Overloaded multiuser MISO transmission with imperfect CSIT

Enrico Piovano, Hamdi Joudeh, Bruno Clerckx

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

19 Citations (SciVal)

Abstract

A required feature for the next generation of wireless communication networks will be the capability to serve simultaneously a large number of devices with heterogeneous CSIT qualities and demands. In this paper, we consider the overloaded MISO BC with two groups of CSIT qualities. We propose a transmission scheme where degraded symbols are superimposed on top of spatially-multiplexed symbols. The developed strategy allows to serve all users in a non-orthogonal manner and the analysis shows an enhanced perfomance compared to existing schemes. Moreover, optimality in a DoF sense is shown.¹

Original language	English
Title of host publication	2016 50th Asilomar Conference on Signals, Systems and Computers
Editors	Michael B. Matthews
Publisher	Institute of Electrical and Electronics Engineers
Pages	34-38
Number of pages	5
ISBN (Electronic)	978-1-5386-3954-2
DOIs	https://doi.org/10.1109/ACSSC.2016.7868988
Publication status	Published - 6 Mar 2017
Externally published	Yes
Event	50th Asilomar Conference on Signals, Systems and Computers (ACSSC 2016) - Pacific Grove, United States Duration: 6 Nov 2016 → 9 Nov 2016

Conference

Conference	50th Asilomar Conference on Signals, Systems and Computers (ACSSC 2016)
Country/Territory	United States
City	Pacific Grove
Period	6/11/16 → 9/11/16

Keywords

DoF
Overloaded MISO BC
partial CSIT

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10.1109/ACSSC.2016.7868988

Cite this

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title = "Overloaded multiuser MISO transmission with imperfect CSIT",

abstract = "A required feature for the next generation of wireless communication networks will be the capability to serve simultaneously a large number of devices with heterogeneous CSIT qualities and demands. In this paper, we consider the overloaded MISO BC with two groups of CSIT qualities. We propose a transmission scheme where degraded symbols are superimposed on top of spatially-multiplexed symbols. The developed strategy allows to serve all users in a non-orthogonal manner and the analysis shows an enhanced perfomance compared to existing schemes. Moreover, optimality in a DoF sense is shown.1",

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author = "Enrico Piovano and Hamdi Joudeh and Bruno Clerckx",

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note = "50th Asilomar Conference on Signals, Systems and Computers (ACSSC 2016) ; Conference date: 06-11-2016 Through 09-11-2016",

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Piovano, E, Joudeh, H & Clerckx, B 2017, Overloaded multiuser MISO transmission with imperfect CSIT. in MB Matthews (ed.), 2016 50th Asilomar Conference on Signals, Systems and Computers., 7868988, Institute of Electrical and Electronics Engineers, pp. 34-38, 50th Asilomar Conference on Signals, Systems and Computers (ACSSC 2016), Pacific Grove, California, United States, 6/11/16. https://doi.org/10.1109/ACSSC.2016.7868988

Overloaded multiuser MISO transmission with imperfect CSIT. / Piovano, Enrico; Joudeh, Hamdi; Clerckx, Bruno.
2016 50th Asilomar Conference on Signals, Systems and Computers. ed. / Michael B. Matthews. Institute of Electrical and Electronics Engineers, 2017. p. 34-38 7868988.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Overloaded multiuser MISO transmission with imperfect CSIT

AU - Piovano, Enrico

AU - Joudeh, Hamdi

AU - Clerckx, Bruno

PY - 2017/3/6

Y1 - 2017/3/6

N2 - A required feature for the next generation of wireless communication networks will be the capability to serve simultaneously a large number of devices with heterogeneous CSIT qualities and demands. In this paper, we consider the overloaded MISO BC with two groups of CSIT qualities. We propose a transmission scheme where degraded symbols are superimposed on top of spatially-multiplexed symbols. The developed strategy allows to serve all users in a non-orthogonal manner and the analysis shows an enhanced perfomance compared to existing schemes. Moreover, optimality in a DoF sense is shown.1

AB - A required feature for the next generation of wireless communication networks will be the capability to serve simultaneously a large number of devices with heterogeneous CSIT qualities and demands. In this paper, we consider the overloaded MISO BC with two groups of CSIT qualities. We propose a transmission scheme where degraded symbols are superimposed on top of spatially-multiplexed symbols. The developed strategy allows to serve all users in a non-orthogonal manner and the analysis shows an enhanced perfomance compared to existing schemes. Moreover, optimality in a DoF sense is shown.1

KW - DoF

KW - Overloaded MISO BC

KW - partial CSIT

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U2 - 10.1109/ACSSC.2016.7868988

DO - 10.1109/ACSSC.2016.7868988

M3 - Conference contribution

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BT - 2016 50th Asilomar Conference on Signals, Systems and Computers

A2 - Matthews, Michael B.

PB - Institute of Electrical and Electronics Engineers

T2 - 50th Asilomar Conference on Signals, Systems and Computers (ACSSC 2016)

Y2 - 6 November 2016 through 9 November 2016

ER -

Overloaded multiuser MISO transmission with imperfect CSIT

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Conference

Keywords

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