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Cloud Based 5G Wireless Networks

:	Yin Zhang, Min Chen
:	Cloud Based 5G Wireless Networks
:	Springer-Verlag
:	9783319473437
:	1
:	CHF 52.30
:

:	Datenkommunikation, Netzwerke
:	English

:	94
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

Th s SpringerBrief introduces key techniques for 5G wireless networks. The authors cover the development of wireless networks that led to 5G, and how 5G mobile communication technology (5G) can no longer be defined by a single business model or a typical technical characteristic. The discussed networks functions and services include Network Foundation Virtualization (N-FV), Cloud Radio Access Networks (Cloud-RAN), and Mobile Cloud Networking (MCN). The benefits of cloud platforms are examined, as are definable networking and green wireless networking.

O her related and representative projects on 5G are mobile and wireless communications enablers for the Twenty-Twenty Information Society, Multi-hop Cellular Networks, Network Function as-a-Service over Virtualized Infrastructures, iJOIN, and Nuage Virtualized Services Platform. Major applications of 5G range from RAN sharing and Multi-Operator Core Networks to mobile convergence. Enhancing the user experience by providing smart and customized services, 5G will support the explosive growth of big data, mobile internet, digital media, and system efficiency.

div>This SpringerBrief is designed for professionals, researchers, and academics working in networks or system applications. Advanced-level students of computer science or computer engineering will also find the content valuable.

	Preface	5
	Contents	6
	Acronyms	8
	1 Introduction	12
	1.1 The Development of Wireless Networks	12
	1.2 5G Wireless Networks	14
	References	18
	2 Cloud-Based Networking	19
	2.1 Network Foundation Virtualization	19
	2.1.1 Development Status of NFV	21
	2.1.2 Technical Issues of NFV	23
	2.2 Cloud Radio Access Networks	25
	2.3 Mobile Cloud Networking	27
	References	28
	3 Cloud Platform for Networking	30
	3.1 OpenNebule	30
	3.2 OpenStack	32
	3.3 OpenDayLight	36
	3.4 Virtual Machine Migration	37
	3.4.1 P2V	37
	3.4.2 V2V	38
	3.4.3 V2P	39
	References	39
	4 Definable Networking	41
	4.1 Caching	41
	4.2 Mobile Content Distribution Network	42
	4.3 Software-Defined Mobile Network	44
	4.3.1 SDN Architecture	46
	4.3.2 The Critical Techniques for Data Layer	48
	Switch Design Issues	49
	Forwarding Rules Design Issues	50
	4.3.3 The Critical Techniques for Control Layer	51
	Controller Design Issues	52
	Interface	55
	The Features of Control Layer	56
	4.3.4 SDN-Based Application	59
	Enterprise Networks and Campus Networks	59
	Data Center and Cloud	60
	WAN	61
	Wireless Networking	61
	4.4 Networking as a Service	62
	4.4.1 Create a Virtual Network Segment	62
	4.4.2 Integration of NaaS and WAN	63
	4.4.3 Advantage of NaaS	63
	References	63
	5 Green Wireless Networks	67
	5.1 Background	67
	5.2 Cognitive SDN for Green Wireless Networks	69
	5.2.1 Cognitive SDN Architecture and Technology	69
	5.2.2 Green Wireless Network Architecture Based on Cognitive SDN	71
	5.3 SDN-Based Energy Efficiency Optimization for RAN	72
	5.3.1 Separation Between Control and Data	72
	5.3.2 Separation Between Uplink and Downlink	73
	5.3.3 Elastic Wireless Resources Matching	73
	5.4 SDN-Based Green Wireless Networks Fusion	74
	References	74
	6 5G-Related Projects	77
	6.1 METIS	77
	6.2 Multi-hop Cellular Networks	80
	6.3 T-NOVA	81
	6.4 iJOIN	83
	6.5 NUAGE	83
	References	85
	7 5G-Based Applications	86
	7.1 RAN Sharing	86
	7.2 Multi-Operator Core Network	88
	7.3 Fixed Mobile Convergence	89
	7.4 Small Cells	90
	7.5 Other Applications	90
	References	91
	8 Conclusion	92
	References	93