Enhanced limited-coordination strategies for multi-user MIMO sytems

Obadamilola Aluko; Bruno Clerckx; David J. Love; James V. Krogmeier

doi:10.1109/ACSSC.2010.5757717

Enhanced limited-coordination strategies for multi-user MIMO sytems

Obadamilola Aluko, Bruno Clerckx, David J. Love, James V. Krogmeier

School of Electrical Engineering

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

2 Citations (Scopus)

Abstract

Advanced cooperation strategies in multi-user multi-input multi-output (MU-MIMO) wireless communication systems could be facilitated by knowledge of global channel state information (CSI). Obtaining global knowledge of CSI in such MU-MIMO systems, where each user knows the CSI between every pair of users, would enhance cooperation amongst users and also improve the performance of such systems. In this paper, we utilize network coding strategies proposed in [1] to reduce the feedback overhead required to obtain limited-rate global CSI knowledge in a MU-MIMO system. We then utilize the limited-rate global CSI to enhance MU-MIMO performance through proposed limited-coordination strategies.

Original language	English
Title of host publication	Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Pages	1181-1185
Number of pages	5
DOIs	https://doi.org/10.1109/ACSSC.2010.5757717
Publication status	Published - 2010
Event	44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 - Pacific Grove, CA, United States Duration: 2010 Nov 7 → 2010 Nov 10

Publication series

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

Other

Other	44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Country/Territory	United States
City	Pacific Grove, CA
Period	10/11/7 → 10/11/10

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Access to Document

10.1109/ACSSC.2010.5757717

Cite this

Aluko, O., Clerckx, B., Love, D. J., & Krogmeier, J. V. (2010). Enhanced limited-coordination strategies for multi-user MIMO sytems. In Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 (pp. 1181-1185). [5757717] (Conference Record - Asilomar Conference on Signals, Systems and Computers). https://doi.org/10.1109/ACSSC.2010.5757717

Enhanced limited-coordination strategies for multi-user MIMO sytems. / Aluko, Obadamilola; Clerckx, Bruno; Love, David J. et al.

Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. 2010. p. 1181-1185 5757717 (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

Aluko, O, Clerckx, B, Love, DJ & Krogmeier, JV 2010, Enhanced limited-coordination strategies for multi-user MIMO sytems. in Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010., 5757717, Conference Record - Asilomar Conference on Signals, Systems and Computers, pp. 1181-1185, 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010, Pacific Grove, CA, United States, 10/11/7. https://doi.org/10.1109/ACSSC.2010.5757717

@inproceedings{fbabb355b3d944e6bdaaaaec48884929,

title = "Enhanced limited-coordination strategies for multi-user MIMO sytems",

abstract = "Advanced cooperation strategies in multi-user multi-input multi-output (MU-MIMO) wireless communication systems could be facilitated by knowledge of global channel state information (CSI). Obtaining global knowledge of CSI in such MU-MIMO systems, where each user knows the CSI between every pair of users, would enhance cooperation amongst users and also improve the performance of such systems. In this paper, we utilize network coding strategies proposed in [1] to reduce the feedback overhead required to obtain limited-rate global CSI knowledge in a MU-MIMO system. We then utilize the limited-rate global CSI to enhance MU-MIMO performance through proposed limited-coordination strategies.",

author = "Obadamilola Aluko and Bruno Clerckx and Love, {David J.} and Krogmeier, {James V.}",

year = "2010",

doi = "10.1109/ACSSC.2010.5757717",

language = "English",

isbn = "9781424497218",

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

pages = "1181--1185",

booktitle = "Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010",

note = "44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 ; Conference date: 07-11-2010 Through 10-11-2010",

}

TY - GEN

T1 - Enhanced limited-coordination strategies for multi-user MIMO sytems

AU - Aluko, Obadamilola

AU - Clerckx, Bruno

AU - Love, David J.

AU - Krogmeier, James V.

PY - 2010

Y1 - 2010

N2 - Advanced cooperation strategies in multi-user multi-input multi-output (MU-MIMO) wireless communication systems could be facilitated by knowledge of global channel state information (CSI). Obtaining global knowledge of CSI in such MU-MIMO systems, where each user knows the CSI between every pair of users, would enhance cooperation amongst users and also improve the performance of such systems. In this paper, we utilize network coding strategies proposed in [1] to reduce the feedback overhead required to obtain limited-rate global CSI knowledge in a MU-MIMO system. We then utilize the limited-rate global CSI to enhance MU-MIMO performance through proposed limited-coordination strategies.

AB - Advanced cooperation strategies in multi-user multi-input multi-output (MU-MIMO) wireless communication systems could be facilitated by knowledge of global channel state information (CSI). Obtaining global knowledge of CSI in such MU-MIMO systems, where each user knows the CSI between every pair of users, would enhance cooperation amongst users and also improve the performance of such systems. In this paper, we utilize network coding strategies proposed in [1] to reduce the feedback overhead required to obtain limited-rate global CSI knowledge in a MU-MIMO system. We then utilize the limited-rate global CSI to enhance MU-MIMO performance through proposed limited-coordination strategies.

UR - http://www.scopus.com/inward/record.url?scp=79957974705&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79957974705&partnerID=8YFLogxK

U2 - 10.1109/ACSSC.2010.5757717

DO - 10.1109/ACSSC.2010.5757717

M3 - Conference contribution

AN - SCOPUS:79957974705

SN - 9781424497218

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

SP - 1181

EP - 1185

BT - Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010

T2 - 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010

Y2 - 7 November 2010 through 10 November 2010

ER -

Enhanced limited-coordination strategies for multi-user MIMO sytems

Abstract

Publication series

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this