Distributed precoder design for inter-cell interference suppressing in multi-cell MU-MIMO systems

In this paper, we propose a distributed precoder design algorithm for suppressing the inter-cell interference(ICI) and maximizing the average throughput of a multi-cell multiuser multi-input multi-output(MU-MIMO) system. Motivated by the recent results of the distributed signal-to-leakage-plus-noise...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:2013 IEEE Wireless Communications and Networking Conference (WCNC) S. 1398 - 1403
Hauptverfasser: Desheng Wang, Yifan Yang, Guangxi Zhu, Xiaojiang Du
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 01.04.2013
Schlagworte:
Algorithm design and analysis
Downlink
Interference
Joints
multi-cell MU-MIMO system
Optimization
pareto-optimal
power allocation
precoder
Resource management
SLNR
Throughput
ISBN:9781467359382, 1467359386
ISSN:1525-3511
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Abstract In this paper, we propose a distributed precoder design algorithm for suppressing the inter-cell interference(ICI) and maximizing the average throughput of a multi-cell multiuser multi-input multi-output(MU-MIMO) system. Motivated by the recent results of the distributed signal-to-leakage-plus-noise ratio(SLNR) model for ICI coordination(ICIC), we design a joint optimization algorithm to achieve the pareto-optimal average system throughput. Existed SLNR-based algorithms only consider downlink optimization problem of one optimized factor, which will bring a restriction to the further improvement of the system performance. In our proposed algorithm, the SLNR-based downlink precoder and the transmitting power factor will be designed from a joint optimization problem, and the closed-form pareto-optimal solutions of both optimized factors can be obtained through matrix analysis and decomposition techniques. Simulation results show that the proposed distributed joint precoder design algorithm can significantly increase the average cell throughput and improve the resource efficiency while effectively reducing the system overhead.
AbstractList In this paper, we propose a distributed precoder design algorithm for suppressing the inter-cell interference(ICI) and maximizing the average throughput of a multi-cell multiuser multi-input multi-output(MU-MIMO) system. Motivated by the recent results of the distributed signal-to-leakage-plus-noise ratio(SLNR) model for ICI coordination(ICIC), we design a joint optimization algorithm to achieve the pareto-optimal average system throughput. Existed SLNR-based algorithms only consider downlink optimization problem of one optimized factor, which will bring a restriction to the further improvement of the system performance. In our proposed algorithm, the SLNR-based downlink precoder and the transmitting power factor will be designed from a joint optimization problem, and the closed-form pareto-optimal solutions of both optimized factors can be obtained through matrix analysis and decomposition techniques. Simulation results show that the proposed distributed joint precoder design algorithm can significantly increase the average cell throughput and improve the resource efficiency while effectively reducing the system overhead.
Author Guangxi Zhu
Xiaojiang Du
Desheng Wang
Yifan Yang
Author_xml – sequence: 1
  surname: Desheng Wang
  fullname: Desheng Wang
  email: dswang@mail.hust.edu.cn
  organization: Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
– sequence: 2
  surname: Yifan Yang
  fullname: Yifan Yang
  organization: Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
– sequence: 3
  surname: Guangxi Zhu
  fullname: Guangxi Zhu
  organization: Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
– sequence: 4
  surname: Xiaojiang Du
  fullname: Xiaojiang Du
  email: dxj@ieee.org
  organization: Dept. of Comput. & Inf. Sci., Temple Univ., Philadelphia, PA, USA
BookMark eNo1kMtqwzAURFWaQpPUH1C60Q_Y1cOSrGVxX4G42TR0GRzpKqjYjpHsRf6-BqeruZcZDsys0KI7d4DQIyUZpUQ__5RfZcYI5ZkUIleyuEErmkvFheaquEWJVsX_X7AFWlLBRMoFpfcoifGXEDJxFKH5EtWvPg7BH8cBLO4DmLOFgC1Ef-qwOwfsuwFCaqBp5tNBgM4AjmM_xWP03WkycDs2g59j1T6tNtUOx0scoI0P6M7VTYTkqmu0f3_7Lj_T7e5jU75sU0-VGFJgHABsbpWSumbcGcXBCMGFkUpxpolmsi7Aakvc0bCpWy0tTEUcc6yQfI2eZq6fOIc--LYOl8N1If4HyK5alg
ContentType Conference Proceeding
DBID 6IE
6IL
CBEJK
RIE
RIL
DOI 10.1109/WCNC.2013.6554768
DatabaseName IEEE Electronic Library (IEL) Conference Proceedings
IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume
IEEE Xplore All Conference Proceedings
IEEE/IET Electronic Library (IEL) (UW System Shared)
IEEE Proceedings Order Plans (POP All) 1998-Present
DatabaseTitleList
Database_xml – sequence: 1
  dbid: RIE
  name: IEEE/IET Electronic Library (IEL) (UW System Shared)
  url: https://ieeexplore.ieee.org/
  sourceTypes: Publisher
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
EISBN 1467359378
1467359394
9781467359399
9781467359375
EndPage 1403
ExternalDocumentID 6554768
Genre orig-research
GroupedDBID 29I
6IE
6IF
6IH
6IK
6IL
6IN
AAJGR
AAWTH
ABLEC
ACGFS
ADZIZ
AI.
ALMA_UNASSIGNED_HOLDINGS
BEFXN
BFFAM
BGNUA
BKEBE
BPEOZ
CBEJK
CHZPO
IEGSK
IPLJI
M43
OCL
RIE
RIL
RNS
VH1
ID FETCH-LOGICAL-i175t-e23eeed4d7769a23fc73ec5535c6773290926a8ed9d0fbc2593a6de110f2f2863
IEDL.DBID RIE
ISBN 9781467359382
1467359386
ISICitedReferencesCount 1
ISICitedReferencesURI http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000326048101085&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
ISSN 1525-3511
IngestDate Wed Aug 27 04:14:21 EDT 2025
IsPeerReviewed false
IsScholarly true
Language English
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-i175t-e23eeed4d7769a23fc73ec5535c6773290926a8ed9d0fbc2593a6de110f2f2863
PageCount 6
ParticipantIDs ieee_primary_6554768
PublicationCentury 2000
PublicationDate 2013-April
PublicationDateYYYYMMDD 2013-04-01
PublicationDate_xml – month: 04
  year: 2013
  text: 2013-April
PublicationDecade 2010
PublicationTitle 2013 IEEE Wireless Communications and Networking Conference (WCNC)
PublicationTitleAbbrev WCNC
PublicationYear 2013
Publisher IEEE
Publisher_xml – name: IEEE
SSID ssj0001107014
ssj0020544
Score 1.837123
Snippet In this paper, we propose a distributed precoder design algorithm for suppressing the inter-cell interference(ICI) and maximizing the average throughput of a...
SourceID ieee
SourceType Publisher
StartPage 1398
SubjectTerms Algorithm design and analysis
Downlink
Interference
Joints
multi-cell MU-MIMO system
Optimization
pareto-optimal
power allocation
precoder
Resource management
SLNR
Throughput
Title Distributed precoder design for inter-cell interference suppressing in multi-cell MU-MIMO systems
URI https://ieeexplore.ieee.org/document/6554768
WOSCitedRecordID wos000326048101085&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV07b8IwELYo6tAufUDVtzx0rCH4Ej9mWtQOUIaisqHEvlQsAQXo76_tBGilLt2cxEqcc6J7ffcdIQ9C-Fwe5CzOAZmz_zOWgU4ZBxAWkyzlyoRmE3I0UtOpHjfI464WBhED-Aw7fhhy-XZhNj5U1hVO9znz-IAcSCmqWq19PMX5MSEjWDtbzhQJGeWEJx6t3gtFXUJCokGJLddTfczrdGcv0t2P_qjvEV_QqZ_2q-1K0DqDk_-t95S09-V7dLxTTGekgcU5Of7BPNgi6ZMnzPW9rtDSpfeKLZbUBjgHdXYs9TQSJfNh_Wq4ve9qs6ygs8Wnu0ADHrGaNpyw4evwjVbc0Ks2mQye3_svrO62wObOhFgz5OBewMbWyVanHHIjAU2SQGKElMB1pLlIFVptozwzzm2C1G2nE1rOc64EXJBmsSjwklAZRRhZQPcH5rH1Pp0yMsvi3BqhpMquSMsLa7asCDVmtZyu_z59Q4546EHh4TK3pLkuN3hHDs3Xer4q78NX8A2CBayX
linkProvider IEEE
linkToHtml http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV3LT8IwGG8QTdSLDzS-7cGjhdGuj51RApFNDhC5ka0Pw2WQAf79tt0ATbx467Zm675u-V6_7_cB8MSYy-URg0JDNLL2f4YyEqUIE8KUplmKhfTNJniSiMkkGtbA87YWRmvtwWe66YY-l6_mcu1CZS1mdZ81j_fAPg1DHJTVWruIivVkfE6wcresMeJzyhRTh1dv-7IuxgmNiGAbtqfqGFcJz3YQtT46Scdhvkizet6vxite73RP_rfiU3CxK-CDw61qOgM1nZ-D4x_cgw2QvjjKXNftSiu4cH6x0gVUHtABrSULHZFEgVxgvxxu7rtcL0rwbP5pL0CPSCynxWMU9-N3WLJDLy_AuPs66vRQ1W8BzawRsUIaE_sCKlScsyjFxEhOtKSUUMk4JzgKIsxSoVWkApNJ6ziR1G6oFZrBBgtGLkE9n-f6CkAeBDpQRNt_0ITKeXVC8iwLjZJMcJFdg4YT1nRRUmpMKznd_H36ERz2RvFgOugnb7fgCPuOFA48cwfqq2Kt78GB_FrNlsWD_yK-Aa_or94
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=proceeding&rft.title=2013+IEEE+Wireless+Communications+and+Networking+Conference+%28WCNC%29&rft.atitle=Distributed+precoder+design+for+inter-cell+interference+suppressing+in+multi-cell+MU-MIMO+systems&rft.au=Desheng+Wang&rft.au=Yifan+Yang&rft.au=Guangxi+Zhu&rft.au=Xiaojiang+Du&rft.date=2013-04-01&rft.pub=IEEE&rft.isbn=9781467359382&rft.issn=1525-3511&rft.spage=1398&rft.epage=1403&rft_id=info:doi/10.1109%2FWCNC.2013.6554768&rft.externalDocID=6554768
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1525-3511&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1525-3511&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1525-3511&client=summon