OpenAccessBelV2, PascalFrancis, Corpus, bibRecord, 000023

Energy efficiency of femtocell deployment in combined wireless/optical access networks

Identifieur interne : 000023 ( PascalFrancis/Corpus ); précédent : 000022; suivant : 000024

Energy efficiency of femtocell deployment in combined wireless/optical access networks

Auteurs : Slavisa Aleksic ; Margot Deruyck ; Willem Vereecken ; Wout Joseph ; Mario Pickavet ; Luc Martens

Source :

Computer networks : (1999) [ 1389-1286 ] ; 2013.

RBID : Pascal:13-0179778

Descripteurs français

Pascal (Inist)
- Réseau local, Réseau communication, Mobilité, Largeur bande, Disponibilité, Internet, Accès contenu, Débit information, Consommation énergie, Economies d'énergie, Réseau sans fil, Installation intérieure, Réseau accès, Réseau fibre optique, Large bande, Radiocommunication, Méthode domaine temps fréquence, Radiofréquence, Modélisation, Degré recouvrement, ., Radiotéléphonie cellulaire, Réseau optique, Informatique mobile.

English descriptors

KwdEn :
- Access network, Availability, Bandwidth, Cellular radio, Communication network, Content access, Coverage rate, Energy consumption, Energy savings, Indoor installation, Information rate, Internet, Local network, Mobile computing, Mobility, Modeling, Optical arrays, Optical fiber network, Radio communication, Radiofrequency, Time frequency domain method, Wide band, Wireless network.

Abstract

Optical/wireless convergence has become of particular interest recently because a combined radio wireless and optical wired network has the potential to provide both mobility and high bandwidth in an efficient way. Recent developments of new radio access technologies such as the Long Term Evolution (LTE) and introduction of femtocell base stations open new perspectives in providing broadband services and applications to everyone and everywhere, but the instantaneous quality of radio channel varies in time, space and frequency and radio communication is inherently energy inefficient and susceptible to reflections and interference. On the other hand, optical fiber-based networks do not provide mobility, but they are robust, energy efficient, and able to provide both an almost unlimited bandwidth and high availability. In this paper, we analyze the energy efficiency of combined wireless/optical access networks, in which LTE technology provides ubiquitous broadband Internet access, while optical fiber-based technologies serve as wireless backhaul and offer high-bandwidth wired Internet access to business and residential customers. In this contest, we pay a particular attention to femtocell deployment for increasing both access data rates and area coverage. The paper presents a novel model for evaluating the energy efficiency of combined optical/ wireless networks that takes into account the main architectural and implementational aspects of both RF wireless and optical parts of the access network. Several hypothetical network deployment scenarios are defined and used to study effects of femtocell deployment and power saving techniques on network's energy efficiency in urban, suburban and rural areas and for different traffic conditions.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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C01	`01`		`ENG`	@0 Optical/wireless convergence has become of particular interest recently because a combined radio wireless and optical wired network has the potential to provide both mobility and high bandwidth in an efficient way. Recent developments of new radio access technologies such as the Long Term Evolution (LTE) and introduction of femtocell base stations open new perspectives in providing broadband services and applications to everyone and everywhere, but the instantaneous quality of radio channel varies in time, space and frequency and radio communication is inherently energy inefficient and susceptible to reflections and interference. On the other hand, optical fiber-based networks do not provide mobility, but they are robust, energy efficient, and able to provide both an almost unlimited bandwidth and high availability. In this paper, we analyze the energy efficiency of combined wireless/optical access networks, in which LTE technology provides ubiquitous broadband Internet access, while optical fiber-based technologies serve as wireless backhaul and offer high-bandwidth wired Internet access to business and residential customers. In this contest, we pay a particular attention to femtocell deployment for increasing both access data rates and area coverage. The paper presents a novel model for evaluating the energy efficiency of combined optical/ wireless networks that takes into account the main architectural and implementational aspects of both RF wireless and optical parts of the access network. Several hypothetical network deployment scenarios are defined and used to study effects of femtocell deployment and power saving techniques on network's energy efficiency in urban, suburban and rural areas and for different traffic conditions.
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Format Inist (serveur)

NO :	PASCAL 13-0179778 INIST
ET :	Energy efficiency of femtocell deployment in combined wireless/optical access networks
AU :	ALEKSIC (Slavisa); DERUYCK (Margot); VEREECKEN (Willem); JOSEPH (Wout); PICKAVET (Mario); MARTENS (Luc)
AF :	Vienna University of Technology, Institute of Telecommunications, Favoritenstrasse 9-11/389/1040 Vienna/Autriche (1 aut.); Department of Information Technology (INTEC) of Ghent University - iMinds, Gaston Crommenlaan 8/9050 Gent/Belgique (2 aut., 3 aut., 4 aut., 5 aut., 6 aut.)
DT :	Publication en série; Niveau analytique
SO :	Computer networks : (1999); ISSN 1389-1286; Royaume-Uni; Da. 2013; Vol. 57; No. 5; Pp. 1217-1233; Bibl. 34 ref.
LA :	Anglais
EA :	Optical/wireless convergence has become of particular interest recently because a combined radio wireless and optical wired network has the potential to provide both mobility and high bandwidth in an efficient way. Recent developments of new radio access technologies such as the Long Term Evolution (LTE) and introduction of femtocell base stations open new perspectives in providing broadband services and applications to everyone and everywhere, but the instantaneous quality of radio channel varies in time, space and frequency and radio communication is inherently energy inefficient and susceptible to reflections and interference. On the other hand, optical fiber-based networks do not provide mobility, but they are robust, energy efficient, and able to provide both an almost unlimited bandwidth and high availability. In this paper, we analyze the energy efficiency of combined wireless/optical access networks, in which LTE technology provides ubiquitous broadband Internet access, while optical fiber-based technologies serve as wireless backhaul and offer high-bandwidth wired Internet access to business and residential customers. In this contest, we pay a particular attention to femtocell deployment for increasing both access data rates and area coverage. The paper presents a novel model for evaluating the energy efficiency of combined optical/ wireless networks that takes into account the main architectural and implementational aspects of both RF wireless and optical parts of the access network. Several hypothetical network deployment scenarios are defined and used to study effects of femtocell deployment and power saving techniques on network's energy efficiency in urban, suburban and rural areas and for different traffic conditions.
CC :	001D04B04; 001D02B04; 001D04B08A
FD :	Réseau local; Réseau communication; Mobilité; Largeur bande; Disponibilité; Internet; Accès contenu; Débit information; Consommation énergie; Economies d'énergie; Réseau sans fil; Installation intérieure; Réseau accès; Réseau fibre optique; Large bande; Radiocommunication; Méthode domaine temps fréquence; Radiofréquence; Modélisation; Degré recouvrement; .; Radiotéléphonie cellulaire; Réseau optique; Informatique mobile
ED :	Local network; Communication network; Mobility; Bandwidth; Availability; Internet; Content access; Information rate; Energy consumption; Energy savings; Wireless network; Indoor installation; Access network; Optical fiber network; Wide band; Radio communication; Time frequency domain method; Radiofrequency; Modeling; Coverage rate; Cellular radio; Optical arrays; Mobile computing
SD :	Red local; Red de comunicación; Movilidad; Anchura banda; Disponibilidad; Internet; Acceso contenido; Índice información; Consumo energía; Ahorros energía; Red sin hilo; Instalación interior; Red acceso; Red fibra óptica; Banda ancha; Radiocomunicación; Método dominio tiempo frecuencia; Radiofrecuencia; Modelización; Grado recubrimiento; Telefonía celular; Rejilla óptica; Informática móvil
LO :	INIST-17220.354000505139940110
ID :	13-0179778

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Pascal:13-0179778

Le document en format XML

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<front><div type="abstract" xml:lang="en">Optical/wireless convergence has become of particular interest recently because a combined radio wireless and optical wired network has the potential to provide both mobility and high bandwidth in an efficient way. Recent developments of new radio access technologies such as the Long Term Evolution (LTE) and introduction of femtocell base stations open new perspectives in providing broadband services and applications to everyone and everywhere, but the instantaneous quality of radio channel varies in time, space and frequency and radio communication is inherently energy inefficient and susceptible to reflections and interference. On the other hand, optical fiber-based networks do not provide mobility, but they are robust, energy efficient, and able to provide both an almost unlimited bandwidth and high availability. In this paper, we analyze the energy efficiency of combined wireless/optical access networks, in which LTE technology provides ubiquitous broadband Internet access, while optical fiber-based technologies serve as wireless backhaul and offer high-bandwidth wired Internet access to business and residential customers. In this contest, we pay a particular attention to femtocell deployment for increasing both access data rates and area coverage. The paper presents a novel model for evaluating the energy efficiency of combined optical/ wireless networks that takes into account the main architectural and implementational aspects of both RF wireless and optical parts of the access network. Several hypothetical network deployment scenarios are defined and used to study effects of femtocell deployment and power saving techniques on network's energy efficiency in urban, suburban and rural areas and for different traffic conditions.</div>
</front>
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<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1389-1286</s0>
</fA01>
<fA03 i2="1"><s0>Comput. netw. : (1999)</s0>
</fA03>
<fA05><s2>57</s2>
</fA05>
<fA06><s2>5</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Energy efficiency of femtocell deployment in combined wireless/optical access networks</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>ALEKSIC (Slavisa)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>DERUYCK (Margot)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>VEREECKEN (Willem)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>JOSEPH (Wout)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>PICKAVET (Mario)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>MARTENS (Luc)</s1>
</fA11>
<fA14 i1="01"><s1>Vienna University of Technology, Institute of Telecommunications, Favoritenstrasse 9-11/389</s1>
<s2>1040 Vienna</s2>
<s3>AUT</s3>
<sZ>1 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Department of Information Technology (INTEC) of Ghent University - iMinds, Gaston Crommenlaan 8</s1>
<s2>9050 Gent</s2>
<s3>BEL</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
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<fA20><s1>1217-1233</s1>
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<fA21><s1>2013</s1>
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<fA45><s0>34 ref.</s0>
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<fA47 i1="01" i2="1"><s0>13-0179778</s0>
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<fA60><s1>P</s1>
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<fA61><s0>A</s0>
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<fA66 i1="01"><s0>GBR</s0>
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<fC01 i1="01" l="ENG"><s0>Optical/wireless convergence has become of particular interest recently because a combined radio wireless and optical wired network has the potential to provide both mobility and high bandwidth in an efficient way. Recent developments of new radio access technologies such as the Long Term Evolution (LTE) and introduction of femtocell base stations open new perspectives in providing broadband services and applications to everyone and everywhere, but the instantaneous quality of radio channel varies in time, space and frequency and radio communication is inherently energy inefficient and susceptible to reflections and interference. On the other hand, optical fiber-based networks do not provide mobility, but they are robust, energy efficient, and able to provide both an almost unlimited bandwidth and high availability. In this paper, we analyze the energy efficiency of combined wireless/optical access networks, in which LTE technology provides ubiquitous broadband Internet access, while optical fiber-based technologies serve as wireless backhaul and offer high-bandwidth wired Internet access to business and residential customers. In this contest, we pay a particular attention to femtocell deployment for increasing both access data rates and area coverage. The paper presents a novel model for evaluating the energy efficiency of combined optical/ wireless networks that takes into account the main architectural and implementational aspects of both RF wireless and optical parts of the access network. Several hypothetical network deployment scenarios are defined and used to study effects of femtocell deployment and power saving techniques on network's energy efficiency in urban, suburban and rural areas and for different traffic conditions.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>001D04B04</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>001D02B04</s0>
</fC02>
<fC02 i1="03" i2="X"><s0>001D04B08A</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Réseau local</s0>
<s5>06</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Local network</s0>
<s5>06</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Red local</s0>
<s5>06</s5>
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<s5>07</s5>
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<s5>07</s5>
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<s5>07</s5>
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<s5>08</s5>
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<fC03 i1="03" i2="X" l="ENG"><s0>Mobility</s0>
<s5>08</s5>
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<fC03 i1="03" i2="X" l="SPA"><s0>Movilidad</s0>
<s5>08</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Largeur bande</s0>
<s5>09</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Bandwidth</s0>
<s5>09</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Anchura banda</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Disponibilité</s0>
<s5>10</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Availability</s0>
<s5>10</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Disponibilidad</s0>
<s5>10</s5>
</fC03>
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<s5>11</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Internet</s0>
<s5>11</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Internet</s0>
<s5>11</s5>
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<fC03 i1="07" i2="X" l="FRE"><s0>Accès contenu</s0>
<s5>12</s5>
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<s5>12</s5>
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<s5>13</s5>
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<s5>18</s5>
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<s5>18</s5>
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<s5>20</s5>
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<s5>20</s5>
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<fC03 i1="11" i2="X" l="SPA"><s0>Red sin hilo</s0>
<s5>20</s5>
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<fC03 i1="12" i2="X" l="FRE"><s0>Installation intérieure</s0>
<s5>21</s5>
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<fC03 i1="12" i2="X" l="ENG"><s0>Indoor installation</s0>
<s5>21</s5>
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<s5>21</s5>
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<s5>22</s5>
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<s5>23</s5>
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<fC03 i1="14" i2="X" l="ENG"><s0>Optical fiber network</s0>
<s5>23</s5>
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<fC03 i1="14" i2="X" l="SPA"><s0>Red fibra óptica</s0>
<s5>23</s5>
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<fC03 i1="15" i2="X" l="FRE"><s0>Large bande</s0>
<s5>24</s5>
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<s5>25</s5>
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<s5>26</s5>
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<s5>28</s5>
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<s5>28</s5>
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<fC03 i1="19" i2="X" l="SPA"><s0>Modelización</s0>
<s5>28</s5>
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<fC03 i1="20" i2="X" l="FRE"><s0>Degré recouvrement</s0>
<s5>41</s5>
</fC03>
<fC03 i1="20" i2="X" l="ENG"><s0>Coverage rate</s0>
<s5>41</s5>
</fC03>
<fC03 i1="20" i2="X" l="SPA"><s0>Grado recubrimiento</s0>
<s5>41</s5>
</fC03>
<fC03 i1="21" i2="X" l="FRE"><s0>.</s0>
<s4>INC</s4>
<s5>82</s5>
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<fC03 i1="22" i2="X" l="FRE"><s0>Radiotéléphonie cellulaire</s0>
<s4>CD</s4>
<s5>96</s5>
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<fC03 i1="22" i2="X" l="ENG"><s0>Cellular radio</s0>
<s4>CD</s4>
<s5>96</s5>
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<s4>CD</s4>
<s5>96</s5>
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<fC03 i1="23" i2="X" l="FRE"><s0>Réseau optique</s0>
<s4>CD</s4>
<s5>97</s5>
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<fC03 i1="23" i2="X" l="ENG"><s0>Optical arrays</s0>
<s4>CD</s4>
<s5>97</s5>
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<fC03 i1="23" i2="X" l="SPA"><s0>Rejilla óptica</s0>
<s4>CD</s4>
<s5>97</s5>
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<fC03 i1="24" i2="X" l="FRE"><s0>Informatique mobile</s0>
<s4>CD</s4>
<s5>98</s5>
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<fC03 i1="24" i2="X" l="ENG"><s0>Mobile computing</s0>
<s4>CD</s4>
<s5>98</s5>
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<fC03 i1="24" i2="X" l="SPA"><s0>Informática móvil</s0>
<s4>CD</s4>
<s5>98</s5>
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<fN21><s1>161</s1>
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<fN44 i1="01"><s1>OTO</s1>
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<server><NO>PASCAL 13-0179778 INIST</NO>
<ET>Energy efficiency of femtocell deployment in combined wireless/optical access networks</ET>
<AU>ALEKSIC (Slavisa); DERUYCK (Margot); VEREECKEN (Willem); JOSEPH (Wout); PICKAVET (Mario); MARTENS (Luc)</AU>
<AF>Vienna University of Technology, Institute of Telecommunications, Favoritenstrasse 9-11/389/1040 Vienna/Autriche (1 aut.); Department of Information Technology (INTEC) of Ghent University - iMinds, Gaston Crommenlaan 8/9050 Gent/Belgique (2 aut., 3 aut., 4 aut., 5 aut., 6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Computer networks : (1999); ISSN 1389-1286; Royaume-Uni; Da. 2013; Vol. 57; No. 5; Pp. 1217-1233; Bibl. 34 ref.</SO>
<LA>Anglais</LA>
<EA>Optical/wireless convergence has become of particular interest recently because a combined radio wireless and optical wired network has the potential to provide both mobility and high bandwidth in an efficient way. Recent developments of new radio access technologies such as the Long Term Evolution (LTE) and introduction of femtocell base stations open new perspectives in providing broadband services and applications to everyone and everywhere, but the instantaneous quality of radio channel varies in time, space and frequency and radio communication is inherently energy inefficient and susceptible to reflections and interference. On the other hand, optical fiber-based networks do not provide mobility, but they are robust, energy efficient, and able to provide both an almost unlimited bandwidth and high availability. In this paper, we analyze the energy efficiency of combined wireless/optical access networks, in which LTE technology provides ubiquitous broadband Internet access, while optical fiber-based technologies serve as wireless backhaul and offer high-bandwidth wired Internet access to business and residential customers. In this contest, we pay a particular attention to femtocell deployment for increasing both access data rates and area coverage. The paper presents a novel model for evaluating the energy efficiency of combined optical/ wireless networks that takes into account the main architectural and implementational aspects of both RF wireless and optical parts of the access network. Several hypothetical network deployment scenarios are defined and used to study effects of femtocell deployment and power saving techniques on network's energy efficiency in urban, suburban and rural areas and for different traffic conditions.</EA>
<CC>001D04B04; 001D02B04; 001D04B08A</CC>
<FD>Réseau local; Réseau communication; Mobilité; Largeur bande; Disponibilité; Internet; Accès contenu; Débit information; Consommation énergie; Economies d'énergie; Réseau sans fil; Installation intérieure; Réseau accès; Réseau fibre optique; Large bande; Radiocommunication; Méthode domaine temps fréquence; Radiofréquence; Modélisation; Degré recouvrement; .; Radiotéléphonie cellulaire; Réseau optique; Informatique mobile</FD>
<ED>Local network; Communication network; Mobility; Bandwidth; Availability; Internet; Content access; Information rate; Energy consumption; Energy savings; Wireless network; Indoor installation; Access network; Optical fiber network; Wide band; Radio communication; Time frequency domain method; Radiofrequency; Modeling; Coverage rate; Cellular radio; Optical arrays; Mobile computing</ED>
<SD>Red local; Red de comunicación; Movilidad; Anchura banda; Disponibilidad; Internet; Acceso contenido; Índice información; Consumo energía; Ahorros energía; Red sin hilo; Instalación interior; Red acceso; Red fibra óptica; Banda ancha; Radiocomunicación; Método dominio tiempo frecuencia; Radiofrecuencia; Modelización; Grado recubrimiento; Telefonía celular; Rejilla óptica; Informática móvil</SD>
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Energy efficiency of femtocell deployment in combined wireless/optical access networks

Energy efficiency of femtocell deployment in combined wireless/optical access networks

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