MIMO Capacity Maximization With a Practical Model for Reconfigurable Intelligent Surfaces

Reconfigurable intelligent surface (RIS) is a cutting-edge technology projected to significantly enhance the spectrum and energy efficiency of current wireless communication systems. This letter addresses the problem of maximizing the capacity of practically modeled RIS-assisted single-point MIMO sy...

Full description

Saved in:
Bibliographic Details
Published inIEEE wireless communications letters Vol. 13; no. 12; pp. 3330 - 3334
Main Authors Sirojuddin, Ahmad, Suryani, Titiek, Suwadi, Wirawan, Alouini, Mohamed-Slim
Format Journal Article
LanguageEnglish
Published Piscataway IEEE 01.12.2024
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Algorithms
Capacity maximization
information and communication technology
Maximization
MIMO
MIMO communication
Newton-Raphson method
Optimization
practical model RIS
reconfigurable intelligent surface
Reconfigurable intelligent surfaces
Reflection
Relays
Surface resistance
Vectors
Wireless communication systems
Online AccessGet full text

Cover

Abstract Reconfigurable intelligent surface (RIS) is a cutting-edge technology projected to significantly enhance the spectrum and energy efficiency of current wireless communication systems. This letter addresses the problem of maximizing the capacity of practically modeled RIS-assisted single-point MIMO systems in which the reflective elements have inherent resistance. The solutions for the optimal power allocation and RIS phase shifts are obtained using the Newton-Raphson method and a modified gradient ascent algorithm, respectively. The numerical results show that the proposed method surpasses three benchmark systems in terms of the optimality of the achieved rate and the execution time.
AbstractList Reconfigurable intelligent surface (RIS) is a cutting-edge technology projected to significantly enhance the spectrum and energy efficiency of current wireless communication systems. This letter addresses the problem of maximizing the capacity of practically modeled RIS-assisted single-point MIMO systems in which the reflective elements have inherent resistance. The solutions for the optimal power allocation and RIS phase shifts are obtained using the Newton-Raphson method and a modified gradient ascent algorithm, respectively. The numerical results show that the proposed method surpasses three benchmark systems in terms of the optimality of the achieved rate and the execution time.
Author Sirojuddin, Ahmad
Alouini, Mohamed-Slim
Suwadi
Wirawan
Suryani, Titiek
Author_xml – sequence: 1
  givenname: Ahmad
  orcidid: 0000-0002-4787-9142
  surname: Sirojuddin
  fullname: Sirojuddin, Ahmad
  organization: Department of Electrical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
– sequence: 2
  givenname: Titiek
  orcidid: 0000-0003-0223-134X
  surname: Suryani
  fullname: Suryani, Titiek
  email: titiek@its.ac.id
  organization: Department of Electrical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
– sequence: 3
  orcidid: 0000-0003-1900-9315
  surname: Suwadi
  fullname: Suwadi
  organization: Department of Electrical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
– sequence: 4
  orcidid: 0000-0003-0783-3710
  surname: Wirawan
  fullname: Wirawan
  organization: Department of Electrical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
– sequence: 5
  givenname: Mohamed-Slim
  orcidid: 0000-0003-4827-1793
  surname: Alouini
  fullname: Alouini, Mohamed-Slim
  organization: Computer, Electrical, and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
BookMark eNpNkE1Lw0AQhhepYK29e_Cw4Dl1Z3fzsUcJfhQaFD8onsJks6lb0qRuNmD99aa0iHN55_C8M_Cck1HTNoaQS2AzAKZuFst0xhmXMyEjiIGfkDGHiAdcyHD0t4v4jEy7bs2GiRhwSMbkI5tnTzTFLWrrdzTDb7uxP-ht29Cl9Z8U6bND7a3GmmZtaWpatY6-GN02lV31Dova0HnjTV3blWk8fe1dhdp0F-S0wroz02NOyPv93Vv6GCyeHubp7SLQXIY-KFTJhQFeQlGEyEJRSBGZpFBQVZKpRDDkGCtQrECpq0QIVWgZh6gQJehSTMj14e7WtV-96Xy-bnvXDC9zAVIMVlQUDhQ7UNq1XedMlW-d3aDb5cDyvcN8cJjvHeZHh0Pl6lCxxph_eJQACBC_BV9uOA
CODEN IWCLAF
Cites_doi 10.1109/MCOM.001.2000407
10.1109/JSAC.2020.3000814
10.1109/COMST.2021.3077737
10.1109/LWC.2022.3167731
10.1109/LWC.2020.2982140
10.1109/TCOMM.2020.3001125
10.1109/TWC.2021.3123217
10.1109/PIMRC50174.2021.9569381
10.1109/MCOM.001.2001076
10.1109/TCOMM.2023.3280209
10.1038/srep03059
ContentType Journal Article
Copyright Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2024
Copyright_xml – notice: Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2024
DBID 97E
RIA
RIE
AAYXX
CITATION
7SP
8FD
L7M
DOI 10.1109/LWC.2024.3461712
DatabaseName IEEE All-Society Periodicals Package (ASPP) 2005-present
IEEE All-Society Periodicals Package (ASPP) 1998-Present
IEEE Electronic Library (IEL)
CrossRef
Electronics & Communications Abstracts
Technology Research Database
Advanced Technologies Database with Aerospace
DatabaseTitle CrossRef
Technology Research Database
Advanced Technologies Database with Aerospace
Electronics & Communications Abstracts
DatabaseTitleList Technology Research Database
Database_xml – sequence: 1
  dbid: RIE
  name: IEEE Electronic Library (IEL)
  url: https://proxy.k.utb.cz/login?url=https://ieeexplore.ieee.org/
  sourceTypes: Publisher
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
EISSN 2162-2345
EndPage 3334
ExternalDocumentID 10_1109_LWC_2024_3461712
10681131
Genre orig-research
GrantInformation_xml – fundername: Institut Teknologi Sepuluh Nopember through Penelitian Keilmuan ITS Scheme
  grantid: 1196/PKS/ITS/2024
GroupedDBID 0R~
4.4
5VS
6IK
97E
AAJGR
AARMG
AASAJ
AAWTH
ABAZT
ABQJQ
ABVLG
AGQYO
AGSQL
AHBIQ
AKJIK
AKQYR
ALMA_UNASSIGNED_HOLDINGS
ATWAV
BEFXN
BFFAM
BGNUA
BKEBE
BPEOZ
EBS
EJD
IES
IFIPE
IPLJI
JAVBF
M43
OCL
RIA
RIE
RNS
AAYXX
CITATION
RIG
7SP
8FD
L7M
ID FETCH-LOGICAL-c245t-b9d23e12d1bb5a053b436e8b91ff409830a2a79190ba4cf8339bc475a9aa41cd3
IEDL.DBID RIE
ISSN 2162-2337
IngestDate Mon Jun 30 13:00:04 EDT 2025
Tue Jul 01 02:03:19 EDT 2025
Wed Aug 27 02:33:20 EDT 2025
IsPeerReviewed true
IsScholarly true
Issue 12
Language English
License https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html
https://doi.org/10.15223/policy-029
https://doi.org/10.15223/policy-037
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c245t-b9d23e12d1bb5a053b436e8b91ff409830a2a79190ba4cf8339bc475a9aa41cd3
Notes ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ORCID 0000-0002-4787-9142
0000-0003-4827-1793
0000-0003-0783-3710
0000-0003-1900-9315
0000-0003-0223-134X
PQID 3143024965
PQPubID 2040496
PageCount 5
ParticipantIDs ieee_primary_10681131
crossref_primary_10_1109_LWC_2024_3461712
proquest_journals_3143024965
ProviderPackageCode CITATION
AAYXX
PublicationCentury 2000
PublicationDate 2024-12-01
PublicationDateYYYYMMDD 2024-12-01
PublicationDate_xml – month: 12
  year: 2024
  text: 2024-12-01
  day: 01
PublicationDecade 2020
PublicationPlace Piscataway
PublicationPlace_xml – name: Piscataway
PublicationTitle IEEE wireless communications letters
PublicationTitleAbbrev LWC
PublicationYear 2024
Publisher IEEE
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher_xml – name: IEEE
– name: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
References ref8
Proakis (ref10) 2008
ref7
ref12
ref9
ref4
ref3
ref6
ref11
ref5
ref2
ref1
References_xml – ident: ref3
  doi: 10.1109/MCOM.001.2000407
– ident: ref6
  doi: 10.1109/JSAC.2020.3000814
– ident: ref2
  doi: 10.1109/COMST.2021.3077737
– ident: ref5
  doi: 10.1109/LWC.2022.3167731
– ident: ref4
  doi: 10.1109/LWC.2020.2982140
– ident: ref7
  doi: 10.1109/TCOMM.2020.3001125
– ident: ref11
  doi: 10.1109/TWC.2021.3123217
– ident: ref8
  doi: 10.1109/PIMRC50174.2021.9569381
– ident: ref1
  doi: 10.1109/MCOM.001.2001076
– ident: ref12
  doi: 10.1109/TCOMM.2023.3280209
– volume-title: Digital Communications
  year: 2008
  ident: ref10
– ident: ref9
  doi: 10.1038/srep03059
SSID ssj0000601218
Score 2.3448603
Snippet Reconfigurable intelligent surface (RIS) is a cutting-edge technology projected to significantly enhance the spectrum and energy efficiency of current wireless...
SourceID proquest
crossref
ieee
SourceType Aggregation Database
Index Database
Publisher
StartPage 3330
SubjectTerms Algorithms
Capacity maximization
information and communication technology
Maximization
MIMO
MIMO communication
Newton-Raphson method
Optimization
practical model RIS
reconfigurable intelligent surface
Reconfigurable intelligent surfaces
Reflection
Relays
Surface resistance
Vectors
Wireless communication systems
Title MIMO Capacity Maximization With a Practical Model for Reconfigurable Intelligent Surfaces
URI https://ieeexplore.ieee.org/document/10681131
https://www.proquest.com/docview/3143024965
Volume 13
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3PT8IwFG6Ukx78iRFF04MXD0P6Y2M9GiIBI3hQAp6WtmuVqGBwS4x_va_dIKgx8bZka9P09e37XvveV4TOqImskEwH8LYZAELYINZCBSTWOgxjAEzlsy0GUXfIr8fhuCxW97UwxhiffGYa7tGf5acznbutMvDwKCbEVU2vQ-RWFGstN1ScsAj1-3mURDSgjLUWx5JNcXEzakMwSHmDccBsQr_BkL9X5dfP2CNMZxsNFmMrEkueG3mmGvrzh2zjvwe_g7ZKrokvi8Wxi9bMdA9trigQ7qOHfq9_i9uAmBroOO7Lj8lrWZmJR5PsCUtcKBqBKbG7N-0FA8vFLmid2sljPneVV7i31PXM8F0-ty7Nq4qGnav7djcob1sINOVhFiiRUmYITYlSoQTfVJxFJlaCWAtBYMyaksqWAAKhJNc2ZkwozVuhFFJyolN2gCrT2dQcIhyH2jDNoxToAICkEdZCJ8KmUgGBMraGzheTn7wVohqJD0aaIgFDJc5QSWmoGqq6uVz5rpjGGqovzJWUbveeMGB_TgMxCo_-aHaMNlzvRUJKHVWyeW5OgFZk6tQvpy8dlMkP
linkProvider IEEE
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV07T8MwELYQDMDAG1GeHlgYUupXGo-oomqhLQMgYIpsx4YKKKgkEuLXc3ZSVEBIbJESJ5bPzvfd-e4zQofUxk4qZiK424gAIVyUGKkjkhgjRAKAqUO2xSDuXPOzW3FbFauHWhhrbUg-s3V_GfbysxdT-FAZrPA4IcRXTc8B8AtSlmt9hVS8tAgNET1KYhpRxpqTjcmGPO7dtMAdpLzOOKA2od-AKJys8ut3HDCmvYwGk96VqSWP9SLXdfPxQ7jx391fQUsV28Qn5fRYRTN2tIYWpzQI19Fdv9u_wC3ATAOEHPfV-_C5qs3EN8P8AStcahqBMbE_Oe0JA8_F3m0dueF9Mfa1V7j7peyZ48ti7Hyi1wa6bp9etTpRdd5CZCgXeaRlRpklNCNaCwWrU3MW20RL4hy4gQlrKKqaEiiEVty4hDGpDW8KJZXixGRsE82OXkZ2C-FEGMsMjzMgBACTVjoHL5EuUxoolHU1dDQZ_PS1lNVIgzvSkCkYKvWGSitD1dCGH8up58phrKHdibnSauG9pQz4n1dBjMX2H80O0Hznqt9Le93B-Q5a8F8q01N20Ww-LuwekIxc74ep9QnIScxY
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%3Ajournal&rft.genre=article&rft.atitle=MIMO+Capacity+Maximization+With+a+Practical+Model+for+Reconfigurable+Intelligent+Surfaces&rft.jtitle=IEEE+wireless+communications+letters&rft.au=Sirojuddin%2C+Ahmad&rft.au=Titiek+Suryani&rft.au=Suwadi&rft.au=Wirawan&rft.date=2024-12-01&rft.pub=The+Institute+of+Electrical+and+Electronics+Engineers%2C+Inc.+%28IEEE%29&rft.issn=2162-2337&rft.eissn=2162-2345&rft.volume=13&rft.issue=12&rft.spage=3330&rft_id=info:doi/10.1109%2FLWC.2024.3461712&rft.externalDBID=NO_FULL_TEXT
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2162-2337&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2162-2337&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2162-2337&client=summon