Cross-Layer Optimization of Access Point Selection and Beamforming in Non-Coherent Cell Free Network

In this paper, a cross-layer optimization problem of access point selection (APS) and beamforming (BF) in cell free network (CFN) has been studied, where constraints of per access point (AP) power and per user receiving data streams are considered. Such a cross-layer design of APS&BF problem is...

Celý popis

Uloženo v:
Podrobná bibliografie
Vydáno v:IEEE Wireless Communications and Networking Conference : [proceedings] : WCNC s. 1 - 6
Hlavní autoři: Yan, Xuanhong, Wang, Zheng, Jia, Yi, Huang, Yongming, Yang, Luxi
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.03.2023
Témata:
AP selection
Array signal processing
beamforming
Cross layer design
cross-layer optimization
non-coherent transmission
Performance gain
Programming
Simulation
Spectral efficiency
Transforms
User-centric cell free
ISSN:1558-2612
On-line přístup:Získat plný text
Tagy: Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
Abstract In this paper, a cross-layer optimization problem of access point selection (APS) and beamforming (BF) in cell free network (CFN) has been studied, where constraints of per access point (AP) power and per user receiving data streams are considered. Such a cross-layer design of APS&BF problem is modeled as a mixed-integer nonlinear programming (MINP) program. Then, by adopting the weighted l 1 -norm approximation, the MINP problem is transformed into the sum logarithmic multiple-ratio form. To be specific, a novel and low-complexity mix-integer fractional programming (MIFP) algorithm is proposed to solve the transformed problem effectively. Convergence analysis validates that the proposed MIFP converges to a local optimal solution. Finally, numerical results show that cross-layer design of APS&BF scheme is superior to separate design of APS&BF schemes. In addition, the proposed MIFP has the approximate performance as partial exhaustive search algorithm.
AbstractList In this paper, a cross-layer optimization problem of access point selection (APS) and beamforming (BF) in cell free network (CFN) has been studied, where constraints of per access point (AP) power and per user receiving data streams are considered. Such a cross-layer design of APS&BF problem is modeled as a mixed-integer nonlinear programming (MINP) program. Then, by adopting the weighted l 1 -norm approximation, the MINP problem is transformed into the sum logarithmic multiple-ratio form. To be specific, a novel and low-complexity mix-integer fractional programming (MIFP) algorithm is proposed to solve the transformed problem effectively. Convergence analysis validates that the proposed MIFP converges to a local optimal solution. Finally, numerical results show that cross-layer design of APS&BF scheme is superior to separate design of APS&BF schemes. In addition, the proposed MIFP has the approximate performance as partial exhaustive search algorithm.
Author Yan, Xuanhong
Yang, Luxi
Jia, Yi
Huang, Yongming
Wang, Zheng
Author_xml – sequence: 1
  givenname: Xuanhong
  surname: Yan
  fullname: Yan, Xuanhong
  email: yanxuanhong@seu.edu.cn
  organization: Southeast University,School of Information Science and Engineering,Nanjing,China,210096
– sequence: 2
  givenname: Zheng
  surname: Wang
  fullname: Wang, Zheng
  email: zheng_wang@seu.edu.cn
  organization: Southeast University,School of Information Science and Engineering,Nanjing,China,210096
– sequence: 3
  givenname: Yi
  surname: Jia
  fullname: Jia, Yi
  email: jiay@seu.edu.cn
  organization: Southeast University,School of Information Science and Engineering,Nanjing,China,210096
– sequence: 4
  givenname: Yongming
  surname: Huang
  fullname: Huang, Yongming
  email: huangym@seu.edu.cn
  organization: Southeast University,School of Information Science and Engineering,Nanjing,China,210096
– sequence: 5
  givenname: Luxi
  surname: Yang
  fullname: Yang, Luxi
  email: lxyang@seu.edu.cn
  organization: Southeast University,School of Information Science and Engineering,Nanjing,China,210096
BookMark eNo1kMtKAzEYRqMoaGvfQDAvMPXPdZJlDVaF0goqLktm5h-NziQlMyD16RUvq29xDmfxTchRTBEJuWAwZwzs5bNbO6WEUXMOXMwZMGa0KA_IzJaGaa2kZZybQ3LKlDIF14yfkMkwvAFwUFKeksblNAzFyu8x081uDH349GNIkaaWLuoah4HepxBH-oAd1j_Ex4Zeoe_blPsQX2iIdJ1i4dIrZvw2HXYdXWZEusbxI-X3M3Lc-m7A2d9OydPy-tHdFqvNzZ1brIrAQY6FlwiS16gq0ZRl6yWzTJc1WC8tAmimBDdK1QKaqgVtPFa6tbKyQnNRlyCm5Py3GxBxu8uh93m__X9FfAFmbVid
ContentType Conference Proceeding
DBID 6IE
6IL
CBEJK
RIE
RIL
DOI 10.1109/WCNC55385.2023.10118637
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 Electronic Library (IEL)
IEEE Proceedings Order Plans (POP All) 1998-Present
DatabaseTitleList
Database_xml – sequence: 1
  dbid: RIE
  name: IEEE Electronic Library (IEL)
  url: https://ieeexplore.ieee.org/
  sourceTypes: Publisher
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
EISBN 9781665491228
1665491221
EISSN 1558-2612
EndPage 6
ExternalDocumentID 10118637
Genre orig-research
GrantInformation_xml – fundername: National Natural Science Foundation of China
  funderid: 10.13039/501100001809
– fundername: Fundamental Research Funds for the Central Universities
  funderid: 10.13039/501100012226
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-i204t-a4e042ce5b3d77fa419167c09a49e0061532855c30dbf068aeb6f94b93623c703
IEDL.DBID RIE
ISICitedReferencesCount 6
ISICitedReferencesURI http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000989491900038&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
IngestDate Wed Aug 27 02:14:19 EDT 2025
IsPeerReviewed false
IsScholarly true
Language English
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-i204t-a4e042ce5b3d77fa419167c09a49e0061532855c30dbf068aeb6f94b93623c703
PageCount 6
ParticipantIDs ieee_primary_10118637
PublicationCentury 2000
PublicationDate 2023-March
PublicationDateYYYYMMDD 2023-03-01
PublicationDate_xml – month: 03
  year: 2023
  text: 2023-March
PublicationDecade 2020
PublicationTitle IEEE Wireless Communications and Networking Conference : [proceedings] : WCNC
PublicationTitleAbbrev WCNC
PublicationYear 2023
Publisher IEEE
Publisher_xml – name: IEEE
SSID ssj0020544
Score 2.2532237
Snippet In this paper, a cross-layer optimization problem of access point selection (APS) and beamforming (BF) in cell free network (CFN) has been studied, where...
SourceID ieee
SourceType Publisher
StartPage 1
SubjectTerms AP selection
Array signal processing
beamforming
Cross layer design
cross-layer optimization
non-coherent transmission
Performance gain
Programming
Simulation
Spectral efficiency
Transforms
User-centric cell free
Title Cross-Layer Optimization of Access Point Selection and Beamforming in Non-Coherent Cell Free Network
URI https://ieeexplore.ieee.org/document/10118637
WOSCitedRecordID wos000989491900038&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/eLvHCXMwlV27TsMwFLVoxQALryLe8sDqkvpZjxBRMVShEq9ulRPfSJHaBJWU78d20gIDA1vkKLF0reN7nNxzD0LXUSqAMS0J1SkjPIOMGHDAszrKHUAGQEMD09exSpLhdKonrVg9aGEAIBSfQd9fhn_5tspW_lOZQ7ijw5KpDuooJRux1uZ05bgHbwu4BpG-eYuTWDg0i743CO-vH_1lohJyyGjvn7Pvo963Gg9PNnnmAG1BeYh2fzQSPEI29smOjI0j0PjR7QKLVl6JqxzfBk9EPKmKssZPwffG3zGlxXdgFp61upfgosRJVRKv1_Adm3AM8zkeLQFw0pSK99DL6P45fiCtfwIpaMRrYjg4SGYgUmaVyg13sZcqi7ThGgKXYXQoRMYim-aRHBpIZa55ql1SY5nbCo5Rt6xKOEFYwoBaya210nAj3BmNUyOYNjmlilp2ino-YLP3pkXGbB2rsz_Gz9GOX5ammOsCdevlCi7RdvZZFx_Lq7CwX-X7o2E
linkProvider IEEE
linkToHtml http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV3JTsMwELWgIAEXtiJ2fODqknpLfYSIqogSKlGWW-XEEylSm6CS8v3YblrgwIFb5CixNNbzPCfz5iF0GSQCGFOSUJUwwlNIiQYLPKOCzAKkDdQ3MH3ph3HceXtTg1qs7rUwAOCLz6DlLv2_fFOmM_epzCLc0mHJwlW05qyzarnW8nxl2QevS7jagbp6jeJIWDyLlrMIby0e_mWj4rNId_uf8--g5rceDw-WmWYXrUCxh7Z-tBLcRyZy6Y70taXQ-NHuA5NaYInLDF97V0Q8KPOiwk_e-cbd0YXBN6Anjrfal-C8wHFZEKfYcD2bcATjMe5OAXA8LxZvoufu7TDqkdpBgeQ04BXRHCwoUxAJM2GYaW6jL8M0UJor8GyG0Y4QKQtMkgWyoyGRmeKJsmmNpXYzOECNoizgEGEJbWokN8ZIzbWwpzROtWBKZ5SG1LAj1HQBG73Pm2SMFrE6_mP8Am30hg_9Uf8uvj9Bm26J5qVdp6hRTWdwhtbTzyr_mJ77Rf4CmPamqg
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=IEEE+Wireless+Communications+and+Networking+Conference+%3A+%5Bproceedings%5D+%3A+WCNC&rft.atitle=Cross-Layer+Optimization+of+Access+Point+Selection+and+Beamforming+in+Non-Coherent+Cell+Free+Network&rft.au=Yan%2C+Xuanhong&rft.au=Wang%2C+Zheng&rft.au=Jia%2C+Yi&rft.au=Huang%2C+Yongming&rft.date=2023-03-01&rft.pub=IEEE&rft.eissn=1558-2612&rft.spage=1&rft.epage=6&rft_id=info:doi/10.1109%2FWCNC55385.2023.10118637&rft.externalDocID=10118637