Contribution to the development of a hypervisor in a virtualized mobile communication network

Software Defined Networking (SDN) and Network Function Virtualization (NFV) are two promising technologies that together provide a more efficient utilization of the network resources and a reduction of operational costs. SDN and NFV enable the Radio Access Network (RAN) slicing, in which the radio r...

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Detalles Bibliográficos
Autor: Vilà Muñoz, Irene|||0000-0002-7086-9591
Tipo de recurso: tesis de maestría
Fecha de publicación:2017
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/109282
Acceso en línea:https://hdl.handle.net/2117/109282
Access Level:acceso abierto
Palabra clave:Global system for mobile communications
Wireless sensor networks
SDN
NFV
5G-EmPOWER
ADRR
hypervisor
RAN Slicing
Python
Sistema global per a comunicacions mòbils
Comunicacions sense fils, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
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spelling Contribution to the development of a hypervisor in a virtualized mobile communication networkVilà Muñoz, Irene|||0000-0002-7086-9591Global system for mobile communicationsWireless sensor networksSDNNFV5G-EmPOWERADRRhypervisorRAN SlicingPythonSistema global per a comunicacions mòbilsComunicacions sense fils, Sistemes deÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbilsSoftware Defined Networking (SDN) and Network Function Virtualization (NFV) are two promising technologies that together provide a more efficient utilization of the network resources and a reduction of operational costs. SDN and NFV enable the Radio Access Network (RAN) slicing, in which the radio resources are shared, which can be controlled through a hypervisor. In this thesis, a virtualized RAN Slicing simulator (ViRANsim) programmed in Python and based on the 5G-EmPOWER, has been designed, implemented and tested to validate and foresee the performance of two novel algorithms before applying them in a real environment: the Air-Time Deficit Round Robin (ADRR) algorithm, which is a time variant scheduling mechanism and will be used by the hypervisor, and the weight compensation algorithm, which is placed in the network controller and pretends to maximize the Access Points (APs) resource usage in order to satisfy the traffic demand fluctuations in the short-term, while at the same moment assuring the Service Level Agreement (SLA) of the different tenants in the long ? term perspective. Through this thesis, the performance of these algorithms has been studied, providing different analysis based on simulation results.Universitat Politècnica de CatalunyaUmbert Juliana, Anna20172017-07-0120172017-10-27master thesishttp://purl.org/coar/resource_type/c_bdccNAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/masterThesisapplication/pdfhttps://hdl.handle.net/2117/109282reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1092822026-05-27T15:37:01Z
dc.title.none.fl_str_mv Contribution to the development of a hypervisor in a virtualized mobile communication network
title Contribution to the development of a hypervisor in a virtualized mobile communication network
spellingShingle Contribution to the development of a hypervisor in a virtualized mobile communication network
Vilà Muñoz, Irene|||0000-0002-7086-9591
Global system for mobile communications
Wireless sensor networks
SDN
NFV
5G-EmPOWER
ADRR
hypervisor
RAN Slicing
Python
Sistema global per a comunicacions mòbils
Comunicacions sense fils, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
title_short Contribution to the development of a hypervisor in a virtualized mobile communication network
title_full Contribution to the development of a hypervisor in a virtualized mobile communication network
title_fullStr Contribution to the development of a hypervisor in a virtualized mobile communication network
title_full_unstemmed Contribution to the development of a hypervisor in a virtualized mobile communication network
title_sort Contribution to the development of a hypervisor in a virtualized mobile communication network
dc.creator.none.fl_str_mv Vilà Muñoz, Irene|||0000-0002-7086-9591
author Vilà Muñoz, Irene|||0000-0002-7086-9591
author_facet Vilà Muñoz, Irene|||0000-0002-7086-9591
author_role author
dc.contributor.none.fl_str_mv Umbert Juliana, Anna
dc.subject.none.fl_str_mv Global system for mobile communications
Wireless sensor networks
SDN
NFV
5G-EmPOWER
ADRR
hypervisor
RAN Slicing
Python
Sistema global per a comunicacions mòbils
Comunicacions sense fils, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
topic Global system for mobile communications
Wireless sensor networks
SDN
NFV
5G-EmPOWER
ADRR
hypervisor
RAN Slicing
Python
Sistema global per a comunicacions mòbils
Comunicacions sense fils, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
description Software Defined Networking (SDN) and Network Function Virtualization (NFV) are two promising technologies that together provide a more efficient utilization of the network resources and a reduction of operational costs. SDN and NFV enable the Radio Access Network (RAN) slicing, in which the radio resources are shared, which can be controlled through a hypervisor. In this thesis, a virtualized RAN Slicing simulator (ViRANsim) programmed in Python and based on the 5G-EmPOWER, has been designed, implemented and tested to validate and foresee the performance of two novel algorithms before applying them in a real environment: the Air-Time Deficit Round Robin (ADRR) algorithm, which is a time variant scheduling mechanism and will be used by the hypervisor, and the weight compensation algorithm, which is placed in the network controller and pretends to maximize the Access Points (APs) resource usage in order to satisfy the traffic demand fluctuations in the short-term, while at the same moment assuring the Service Level Agreement (SLA) of the different tenants in the long ? term perspective. Through this thesis, the performance of these algorithms has been studied, providing different analysis based on simulation results.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-07-01
2017
2017-10-27
dc.type.none.fl_str_mv master thesis
http://purl.org/coar/resource_type/c_bdcc
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/109282
url https://hdl.handle.net/2117/109282
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universitat Politècnica de Catalunya
publisher.none.fl_str_mv Universitat Politècnica de Catalunya
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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