From gsm to lte-advanced pro and 5g an introduction to mobile networks and mobile broadband /: an introduction to mobile networks and mobile broadband. (2017)

• Record Type: Book
• Further Information: Note: Martin Sauter.
• Other Names: Sauter, Martin; Recorded Books, Inc.
• Contents: Preface xiii 1 Global System for Mobile Communications (GSM) 1 1.1 Circuit?]Switched Data Transmission 1 1.1.1 Classic Circuit Switching 2 1.1.2 Virtual Circuit Switching over IP 3 1.2 Standards 4 1.3 Transmission Speeds 5 1.4 The Signaling System Number 7 6 1.4.1 The Classic SS?]7 Protocol Stack 7 1.4.2 SS?]7 Protocols for GSM 9 1.4.3 IP?]Based SS?]7 Protocol Stack 10 1.5 The GSM Subsystems 12 1.6 The Network Subsystem 12 1.6.1 The Mobile Switching Center (MSC), Server and Gateway 13 1.6.2 The Visitor Location Register (VLR) 16 1.6.3 The Home Location Register (HLR) 17 1.6.4 The Authentication Center 20 1.6.5 The Short Messaging Service Center (SMSC) 22 1.7 The Base Station Subsystem (BSS) and Voice Processing 24 1.7.1 Frequency Bands 24 1.7.2 The Base Transceiver Station (BTS) 26 1.7.3 The GSM Air Interface 27 1.7.4 The Base Station Controller (BSC) 35 1.7.5 The TRAU for Voice Encoding 39 1.7.6 Channel Coder and Interleaver in the BTS 43 1.7.7 Ciphering in the BTS and Security Aspects 45 1.7.8 Modulation 49 1.7.9 Voice Activity Detection 49 1.8 Mobility Management and Call Control 51 1.8.1 Cell Reselection and Location Area Update 51 1.8.2 The Mobile?]Terminated Call 53 1.8.3 Handover Scenarios 56 1.9 The Mobile Device 58 1.9.1 Architecture of a Voice?]Centric Mobile Device 58 1.9.2 Architecture of a Smartphone 60 1.10 The SIM Card 62 1.11 The Intelligent Network Subsystem and CAMEL 66 Questions 69 References 69 2 General Packet Radio Service (GPRS) and EDGE 71 2.1 Circuit?]Switched Data Transmission over GSM 71 2.2 Packet?]Switched Data Transmission over GPRS 72 2.3 The GPRS Air Interface 74 2.3.1 GPRS vs. GSM Timeslot Usage on the Air Interface 74 2.3.2 Mixed GSM/GPRS Timeslot Usage in a Base Station 77 2.3.3 Coding Schemes 77 2.3.4 Enhanced Datarates for GSM Evolution (EDGE) 78 2.3.5 Mobile Device Classes 82 2.3.6 Network Mode of Operation 83 2.3.7 GPRS Logical Channels on the Air Interface 84 2.4 The GPRS State Model 86 2.5 GPRS Network Elements 89 2.5.1 The Packet Control Unit (PCU) 89 2.5.2 The Serving GPRS Support Node (SGSN) 91 2.5.3 The Gateway GPRS Support Node (GGSN) 93 2.6 GPRS Radio Resource Management 94 2.7 GPRS Interfaces 98 2.8 GPRS Mobility Management and Session Management (GMM/SM) 103 2.8.1 Mobility Management Tasks 103 2.8.2 GPRS Session Management 106 Questions 108 References 109 3 Universal Mobile Telecommunications System (UMTS) and High ?] Speed Packet Access (HSPA) 111 3.1 Overview, History and Future 111 3.1.1 3GPP Release 99: The First UMTS Access Network Implementation 113 3.1.2 3GPP Release 4: Enhancements for the Circuit?]Switched Core Network 115 3.1.3 3GPP Release 5: High?]Speed Downlink Packet Access 116 3.1.4 3GPP Release 6: High?]Speed Uplink Packet Access (HSUPA) 117 3.1.5 3GPP Release 7: Even Faster HSPA and Continued Packet Connectivity 117 3.1.6 3GPP Release 8: LTE, Further HSPA Enhancements and Femtocells 118 3.1.7 3GPP Release 9: Digital Dividend and Dual?]Cell Improvements 118 3.1.8 3GPP Releases 10 and Beyond 119 3.2 Important New Concepts of UMTS 119 3.2.1 The Radio Access Bearer (RAB) 119 3.2.2 The Access Stratum and Non?]Access Stratum 120 3.2.3 Common Transport Protocols for CS and PS 121 3.3 Code Division Multiple Access (CDMA) 121 3.3.1 Spreading Factor, Chip Rate and Process Gain 125 3.3.2 The OVSF Code Tree 126 3.3.3 Scrambling in Uplink and Downlink Direction 127 3.3.4 UMTS Frequency and Cell Planning 128 3.3.5 The Near–Far Effect and Cell Breathing 129 3.3.6 Advantages of the UMTS Radio Network Compared to GSM 131 3.4 UMTS Channel Structure on the Air Interface 132 3.4.1 User Plane and Control Plane 132 3.4.2 Common and Dedicated Channels 132 3.4.3 Logical, Transport and Physical Channels 133 3.4.4 Example: Network Search 137 3.4.5 Example: Initial Network Access Procedure 139 3.4.6 The Uu Protocol Stack 141 3.5 The UMTS Terrestrial Radio Access Network (UTRAN) 146 3.5.1 Node?]B, Iub Interface, NBAP and FP 146 3.5.2 The RNC, Iu, Iub and Iur Interfaces, RANAP and RNSAP 147 3.5.3 Adaptive Multirate (AMR) NB and WB Codecs for Voice Calls 152 3.5.4 Radio Resource Control (RRC) States 154 3.6 Core Network Mobility Management 159 3.7 Radio Network Mobility Management 160 3.7.1 Mobility Management in the Cell?]DCH State 160 3.7.2 Mobility Management in Idle State 168 3.7.3 Mobility Management in Other States 170 3.8 UMTS CS and PS Call Establishment 172 3.9 UMTS Security 175 3.10 High?] Speed Downlink Packet Access (HSDPA) and HSPA+ 177 3.10.1 HSDPA Channels 177 3.10.2 Shorter Delay Times and Hybrid ARQ (HARQ) 179 3.10.3 Node?]B Scheduling 181 3.10.4 Adaptive Modulation and Coding, Transmission Rates and Multicarrier Operation 182 3.10.5 Establishment and Release of an HSDPA Connection 184 3.10.6 HSDPA Mobility Management 185 3.11 High?]Speed Uplink Packet Access (HSUPA) 186 3.11.1 E?]DCH Channel Structure 188 3.11.2 The E?]DCH Protocol Stack and Functionality 191 3.11.3 E?]DCH Scheduling 192 3.11.4 E?]DCH Mobility 195 3.11.5 E?]DCH?]Capable Devices 195 3.12 Radio and Core Network Enhancements: CPC and One Tunnel 196 3.12.1 A New Uplink Control Channel Slot Format 196 3.12.2 CQI Reporting Reduction and DTX and DRX 197 3.12.3 HS?]SCCH Discontinuous Reception 198 3.12.4 HS?]SCCH?]less Operation 198 3.12.5 Enhanced Cell?]FACH and Cell/URA?]PCH States 199 3.12.6 Radio Network Enhancement: One Tunnel 201 3.13 HSPA Performance in Practice 202 3.13.1 Throughput in Practice 202 3.13.2 Radio Resource State Management 203 3.13.3 Power Consumption 204 3.14 Automated Emergency Calls (eCall) from Vehicles 205 3.15 UMTS and CDMA2000 206 Questions 207 References 208 4 Long Term Evolution (LTE) and LTE ?] Advanced Pro 211 4.1 Introduction and Overview 211 4.2 Network Architecture and Interfaces 214 4.2.1 LTE Mobile Devices and the LTE Uu Interface 215 4.2.2 The eNode?]B and the S1 and X2 Interfaces 217 4.2.3 The Mobility Management Entity (MME) 221 4.2.4 The Serving Gateway (S?]GW) 222 4.2.5 The PDN?]Gateway 223 4.2.6 The Home Subscriber Server (HSS) 224 4.2.7 Billing, Prepaid and Quality of Service 226 4.3 FDD Air Interface and Radio Network 227 4.3.1 OFDMA for Downlink Transmission 227 4.3.2 SC?]FDMA for Uplink Transmission 229 4.3.3 Quadrature Amplitude Modulation for Subchannels 231 4.3.4 Reference and Synchronization Signals 233 4.3.5 The LTE Channel Model in the Downlink Direction 234 4.3.6 Downlink Management Channels 235 4.3.7 System Information Messages 236 4.3.8 The LTE Channel Model in the Uplink Direction 237 4.3.9 MIMO Transmission 239 4.3.10 HARQ and Other Retransmission Mechanisms 242 4.3.11 PDCP Compression and Ciphering 245 4.3.12 Protocol Layer Overview 246 4.4 TD?]LTE Air Interface 247 4.5 Scheduling 249 4.5.1 Downlink Scheduling 249 4.5.2 Uplink Scheduling 253 4.6 Basic Procedures 253 4.6.1 Cell Search 254 <
• Publisher Details: Hoboken, N.J : Wiley
• Publication Date: 2017
• Extent: 1 online resource
• Subjects: 621.38456; TECHNOLOGY & ENGINEERING / Telecommunications; Technology; Electronic books
• Languages: English
• ISBNs: 9781119346937; 1119346932
• Notes: Note: Title from resource description page (Recorded Books, viewed September 11, 2017).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.