Design, Deployment and Performance of 4G-LTE Networks
A Practical Approach
(Sprache: Englisch)
This book provides an insight into the key practical aspects and best practice of 4G-LTE network design, performance, and deployment
Design, Deployment and Performance of 4G-LTE Networks addresses the key practical aspects and best practice of 4G...
Design, Deployment and Performance of 4G-LTE Networks addresses the key practical aspects and best practice of 4G...
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Klappentext zu „Design, Deployment and Performance of 4G-LTE Networks “
This book provides an insight into the key practical aspects and best practice of 4G-LTE network design, performance, and deploymentDesign, Deployment and Performance of 4G-LTE Networks addresses the key practical aspects and best practice of 4G networks design, performance, and deployment. In addition, the book focuses on the end-to-end aspects of the LTE network architecture and different deployment scenarios of commercial LTE networks. It describes the air interface of LTE focusing on the access stratum protocol layers: PDCP, RLC, MAC, and Physical Layer. The air interface described in this book covers the concepts of LTE frame structure, downlink and uplink scheduling, and detailed illustrations of the data flow across the protocol layers. It describes the details of the optimization process including performance measurements and troubleshooting mechanisms in addition to demonstrating common issues and case studies based on actual field results. The book provides detailed performance analysis of key features/enhancements such as C-DRX for Smartphones battery saving, CSFB solution to support voice calls with LTE, and MIMO techniques.
The book presents analysis of LTE coverage and link budgets alongside a detailed comparative analysis with HSPA+. Practical link budget examples are provided for data and VoLTE scenarios. Furthermore, the reader is provided with a detailed explanation of capacity dimensioning of the LTE systems. The LTE capacity analysis in this book is presented in a comparative manner with reference to the HSPA+ network to benchmark the LTE network capacity. The book describes the voice options for LTE including VoIP protocol stack, IMS Single Radio Voice Call Continuity (SRVCC). In addition, key VoLTE features are presented: Semi-persistent scheduling (SPS), TTI bundling, Quality of Service (QoS), VoIP with C-DRX, Robust Header Compression (RoHC), and VoLTE Vocoders and De-Jitter buffer. The book describes several LTE and LTE-A
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advanced features in the evolution from Release 8 to 10 including SON, eICIC, CA, CoMP, HetNet, Enhanced MIMO, Relays, and LBS.
This book can be used as a reference for best practices in LTE networks design and deployment, performance analysis, and evolution strategy.
* Conveys the theoretical background of 4G-LTE networks
* Presents key aspects and best practice of 4G-LTE networks design and deployment
* Includes a realistic roadmap for evolution of deployed 3G/4G networks
* Addresses the practical aspects for designing and deploying commercial LTE networks.
* Analyzes LTE coverage and link budgets, including a detailed comparative analysis with HSPA+.
* References the best practices in LTE networks design and deployment, performance analysis, and evolution strategy
* Covers infrastructure-sharing scenarios for CAPEX and OPEX saving.
* Provides key practical aspects for supporting voice services over LTE,
Written for all 4G engineers/designers working in networks design for operators, network deployment engineers, R&D engineers, telecom consulting firms, measurement/performance tools firms, deployment subcontractors, senior undergraduate students and graduate students interested in understanding the practical aspects of 4G-LTE networks as part of their classes, research, or projects.
This book can be used as a reference for best practices in LTE networks design and deployment, performance analysis, and evolution strategy.
* Conveys the theoretical background of 4G-LTE networks
* Presents key aspects and best practice of 4G-LTE networks design and deployment
* Includes a realistic roadmap for evolution of deployed 3G/4G networks
* Addresses the practical aspects for designing and deploying commercial LTE networks.
* Analyzes LTE coverage and link budgets, including a detailed comparative analysis with HSPA+.
* References the best practices in LTE networks design and deployment, performance analysis, and evolution strategy
* Covers infrastructure-sharing scenarios for CAPEX and OPEX saving.
* Provides key practical aspects for supporting voice services over LTE,
Written for all 4G engineers/designers working in networks design for operators, network deployment engineers, R&D engineers, telecom consulting firms, measurement/performance tools firms, deployment subcontractors, senior undergraduate students and graduate students interested in understanding the practical aspects of 4G-LTE networks as part of their classes, research, or projects.
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Inhaltsverzeichnis zu „Design, Deployment and Performance of 4G-LTE Networks “
Authors' Biographies xvPreface xvii
Acknowledgments xix
Abbreviations and Acronyms xxi
1 LTE Network Architecture and Protocols 1
Ayman Elnashar and Mohamed A. El-saidny
1.1 Evolution of 3GPP Standards 2
1.1.1 3GPP Release 99 3
1.1.2 3GPP Release 4 3
1.1.3 3GPP Release 5 3
1.1.4 3GPP Release 6 4
1.1.5 3GPP Release 7 4
1.1.6 3GPP Release 8 5
1.1.7 3GPP Release 9 and Beyond 5
1.2 Radio Interface Techniques in 3GPP Systems 6
1.2.1 Frequency Division Multiple Access (FDMA) 6
1.2.2 Time Division Multiple Access (TDMA) 6
1.2.3 Code Division Multiple Access (CDMA) 7
1.2.4 Orthogonal Frequency Division Multiple Access (OFDMA) 7
1.3 Radio Access Mode Operations 7
1.3.1 Frequency Division Duplex (FDD) 8
1.3.2 Time Division Duplex (TDD) 8
1.4 Spectrum Allocation in UMTS and LTE 8
1.5 LTE Network Architecture 10
1.5.1 Evolved Packet System (EPS) 10
1.5.2 Evolved Packet Core (EPC) 11
1.5.3 Evolved Universal Terrestrial Radio Access Network (E-UTRAN) 13
1.5.4 LTE User Equipment 13
1.6 EPS Interfaces 14
1.6.1 S1-MME Interface 14
1.6.2 LTE-Uu Interface 15
1.6.3 S1-U Interface 17
1.6.4 S3 Interface (SGSN-MME) 18
1.6.5 S4 (SGSN to SGW) 18
1.6.6 S5/S8 Interface 19
1.6.7 S6a (Diameter) 21
1.6.8 S6b Interface (Diameter) 21
1.6.9 S6d (Diameter) 22
1.6.10 S9 Interface (H-PCRF-VPCRF) 23
1.6.11 S10 Interface (MME-MME) 23
1.6.12 S11 Interface (MME-SGW) 23
1.6.13 S12 Interface 23
1.6.14 S13 Interface 24
1.6.15 SGs Interface 24
1.6.16 SGi Interface 25
1.6.17 Gx Interface 26
1.6.18 Gy and Gz Interfaces 27
1.6.19 DNS Interface 27
1.6.20 Gn/Gp Interface 27
1.6.21 SBc
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Interface 28
1.6.22 Sv Interface 28
1.7 EPS Protocols and Planes 29
1.7.1 Access and Non-Access Stratum 29
1.7.2 Control Plane 29
1.7.3 User Plane 30
1.8 EPS Procedures Overview 31
1.8.1 EPS Registration and Attach Procedures 31
1.8.2 EPS Quality of Service (QoS) 34
1.8.3 EPS Security Basics 36
1.8.4 EPS Idle and Active States 38
1.8.5 EPS Network Topology for Mobility Procedures 39
1.8.6 EPS Identifiers 44
References 44
2 LTE Air Interface and Procedures 47
Mohamed A. El-saidny
2.1 LTE Protocol Stack 47
2.2 SDU and PDU 48
2.3 LTE Radio Resource Control (RRC) 50
2.4 LTE Packet Data Convergence Protocol Layer (PDCP) 52
2.4.1 PDCP Architecture 53
2.4.2 PDCP Data and Control SDUs 53
2.4.3 PDCP Header Compression 54
2.4.4 PDCP Ciphering 54
2.4.5 PDCP In-Order Delivery 54
2.4.6 PDCP in LTE versus HSPA 55
2.5 LTE Radio Link Control (RLC) 55
2.5.1 RLC Architecture 56
2.5.2 RLC Modes 57
2.5.3 Control and Data PDUs 60
2.5.4 RLC in LTE versus HSPA 60
2.6 LTE Medium Access Control (MAC) 61
2.7 LTE Physical Layer (PHY) 61
2.7.1 HSPA(+) Channel Overview 61
2.7.2 General LTE Physical Channels 71
2.7.3 LTE Downlink Physical Channels 71
2.7.4 LTE Uplink Physical Channels 72
2.8 Channel Mapping of Protocol Layers 73
2.8.1 E-UTRAN Channel Mapping 73
2.8.2 UTRAN Channel Mapping 76
2.9 LTE Air
1.6.22 Sv Interface 28
1.7 EPS Protocols and Planes 29
1.7.1 Access and Non-Access Stratum 29
1.7.2 Control Plane 29
1.7.3 User Plane 30
1.8 EPS Procedures Overview 31
1.8.1 EPS Registration and Attach Procedures 31
1.8.2 EPS Quality of Service (QoS) 34
1.8.3 EPS Security Basics 36
1.8.4 EPS Idle and Active States 38
1.8.5 EPS Network Topology for Mobility Procedures 39
1.8.6 EPS Identifiers 44
References 44
2 LTE Air Interface and Procedures 47
Mohamed A. El-saidny
2.1 LTE Protocol Stack 47
2.2 SDU and PDU 48
2.3 LTE Radio Resource Control (RRC) 50
2.4 LTE Packet Data Convergence Protocol Layer (PDCP) 52
2.4.1 PDCP Architecture 53
2.4.2 PDCP Data and Control SDUs 53
2.4.3 PDCP Header Compression 54
2.4.4 PDCP Ciphering 54
2.4.5 PDCP In-Order Delivery 54
2.4.6 PDCP in LTE versus HSPA 55
2.5 LTE Radio Link Control (RLC) 55
2.5.1 RLC Architecture 56
2.5.2 RLC Modes 57
2.5.3 Control and Data PDUs 60
2.5.4 RLC in LTE versus HSPA 60
2.6 LTE Medium Access Control (MAC) 61
2.7 LTE Physical Layer (PHY) 61
2.7.1 HSPA(+) Channel Overview 61
2.7.2 General LTE Physical Channels 71
2.7.3 LTE Downlink Physical Channels 71
2.7.4 LTE Uplink Physical Channels 72
2.8 Channel Mapping of Protocol Layers 73
2.8.1 E-UTRAN Channel Mapping 73
2.8.2 UTRAN Channel Mapping 76
2.9 LTE Air
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Bibliographische Angaben
- Autoren: Ayman Elnashar , Mohamed A. El-saidny , Mahmoud Sherif
- 2014, 1. Auflage, 608 Seiten, mit Abbildungen, Masse: 17,5 x 25 cm, Gebunden, Englisch
- Verlag: Wiley & Sons
- ISBN-10: 1118683218
- ISBN-13: 9781118683217
- Erscheinungsdatum: 16.05.2014
Sprache:
Englisch
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