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

School of Electrical Engineering

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

7 Citations (Scopus)

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	Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016
Editors	Michael B. Matthews
Publisher	IEEE Computer Society
Pages	34-38
Number of pages	5
ISBN (Electronic)	9781538639542
DOIs	https://doi.org/10.1109/ACSSC.2016.7868988
Publication status	Published - 2017 Mar 1
Event	50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016 - Pacific Grove, United States Duration: 2016 Nov 6 → 2016 Nov 9

Publication series

Name	Conference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)	1058-6393

Other

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

Keywords

DoF
Overloaded MISO BC
partial CSIT

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Access to Document

10.1109/ACSSC.2016.7868988

Fingerprint Dive into the research topics of 'Overloaded multiuser MISO transmission with imperfect CSIT'. Together they form a unique fingerprint.

Cite this

Piovano, E., Joudeh, H., & Clerckx, B. (2017). Overloaded multiuser MISO transmission with imperfect CSIT. In M. B. Matthews (Ed.), Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016 (pp. 34-38). [7868988] (Conference Record - Asilomar Conference on Signals, Systems and Computers). IEEE Computer Society. https://doi.org/10.1109/ACSSC.2016.7868988

Overloaded multiuser MISO transmission with imperfect CSIT. / Piovano, Enrico; Joudeh, Hamdi; Clerckx, Bruno.

Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016. ed. / Michael B. Matthews. IEEE Computer Society, 2017. p. 34-38 7868988 (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

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

Piovano E, Joudeh H, Clerckx B. Overloaded multiuser MISO transmission with imperfect CSIT. In Matthews MB, editor, Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016. IEEE Computer Society. 2017. p. 34-38. 7868988. (Conference Record - Asilomar Conference on Signals, Systems and Computers). https://doi.org/10.1109/ACSSC.2016.7868988

@inproceedings{c37da88c514a41bc8f702ef2e7b58a7d,

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",

keywords = "DoF, Overloaded MISO BC, partial CSIT",

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

note = "Funding Information: This work has been partially supported by the EPSRC of UK, under grant EP/N015312/1.; 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016 ; Conference date: 06-11-2016 Through 09-11-2016",

year = "2017",

month = mar,

day = "1",

doi = "10.1109/ACSSC.2016.7868988",

language = "English",

series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",

publisher = "IEEE Computer Society",

pages = "34--38",

editor = "Matthews, {Michael B.}",

booktitle = "Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016",

}

TY - GEN

T1 - Overloaded multiuser MISO transmission with imperfect CSIT

AU - Piovano, Enrico

AU - Joudeh, Hamdi

AU - Clerckx, Bruno

N1 - Funding Information: This work has been partially supported by the EPSRC of UK, under grant EP/N015312/1.

PY - 2017/3/1

Y1 - 2017/3/1

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

UR - http://www.scopus.com/inward/record.url?scp=85016313256&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85016313256&partnerID=8YFLogxK

U2 - 10.1109/ACSSC.2016.7868988

DO - 10.1109/ACSSC.2016.7868988

M3 - Conference contribution

AN - SCOPUS:85016313256

T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers

SP - 34

EP - 38

BT - Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016

A2 - Matthews, Michael B.

PB - IEEE Computer Society

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

Y2 - 6 November 2016 through 9 November 2016

ER -