Preface |
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xiii | |
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1 Global System for Mobile Communications (GSM) |
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1 | (72) |
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1.1 Circuit-Switched Data Transmission |
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1 | (3) |
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1.1.1 Classic Circuit Switching |
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2 | (1) |
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1.1.2 Virtual Circuit Switching over IP |
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3 | (1) |
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4 | (1) |
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5 | (1) |
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1.4 The Signaling System Number 7 |
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6 | (5) |
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1.4.1 The Classic SS-7 Protocol Stack |
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1 | (8) |
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1.4.2 SS-7 Protocols for GSM |
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9 | (1) |
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1.4.3 IP-Based SS-7 Protocol Stack |
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10 | (1) |
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11 | (1) |
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1.6 The Network Subsystem |
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12 | (13) |
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1.6.1 The Mobile Switching Center (MSC), Server and Gateway |
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12 | (4) |
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1.6.2 The Visitor Location Register (VLR) |
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16 | (1) |
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1.6.3 The Home Location Register (HLR) |
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17 | (3) |
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1.6.4 The Authentication Center |
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20 | (3) |
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1.6.5 The Short Messaging Service Center (SMSC) |
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23 | (2) |
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1.7 The Base Station Subsystem (BSS) and Voice Processing |
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25 | (27) |
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25 | (2) |
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1.7.2 The Base Transceiver Station (BTS) |
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27 | (1) |
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1.7.3 The GSM Air Interface |
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28 | (8) |
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1.7.4 The Base Station Controller (BSC) |
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36 | (4) |
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1.7.5 The TRAU for Voice Encoding |
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40 | (4) |
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1.7.6 Channel Coder and Interleaver in the BTS |
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44 | (2) |
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7.7.7 Ciphering in the BTS and Security Aspects |
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46 | (4) |
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50 | (1) |
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1.7.9 Voice Activity Detection |
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50 | (2) |
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1.8 Mobility Management and Call Control |
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52 | (6) |
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1.8.1 Cell Reselection and Location Area Update |
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52 | (1) |
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1.8.2 The Mobile-Terminated Call |
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53 | (3) |
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56 | (2) |
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58 | (4) |
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1.9.1 Architecture of a Voice-Centric Mobile Device |
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59 | (1) |
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1.9.2 Architecture of a Smartphone |
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60 | (2) |
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62 | (5) |
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1.11 The Intelligent Network Subsystem and CAMEL |
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67 | (6) |
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70 | (1) |
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70 | (3) |
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2 General Packet Radio Service (GPRS) and EDGE |
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73 | (56) |
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2.1 Circuit-Switched Data Transmission over GSM |
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73 | (1) |
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2.2 Packet-Switched Data Transmission over GPRS |
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74 | (3) |
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2.3 The GPRS Air Interface |
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77 | (11) |
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2.3.1 GPRS vs. GSM Timeslot Usage on the Air Interface |
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11 | (8) |
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2.3.2 Mixed GSM/GPRS Timeslot Usage in a Base Station |
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19 | (60) |
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79 | (2) |
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2.3.4 Enhanced Datarates for GSM Evolution (EDGE) |
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81 | (3) |
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2.3.5 Mobile Device Classes |
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84 | (1) |
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2.3.6 Network Mode of Operation |
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85 | (1) |
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2.3.7 GPRS Logical Channels on the Air Interface |
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86 | (2) |
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88 | (3) |
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2.5 GPRS Network Elements |
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91 | (5) |
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2.5.1 The Packet Control Unit (PCU) |
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91 | (2) |
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2.5.2 The Serving GPRS Support Node (SGSN) |
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93 | (2) |
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2.5.3 The Gateway GPRS Support Node (GGSN) |
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95 | (1) |
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2.6 GPRS Radio Resource Management |
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96 | (4) |
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100 | (5) |
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2.8 GPRS Mobility Management and Session Management (GMM/SM) |
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105 | (5) |
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2.8.1 Mobility Management Tasks |
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105 | (3) |
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2.8.2 GPRS Session Management |
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108 | (2) |
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2.9 Session Management from a User's Point of View |
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110 | (4) |
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2.10 Small Screen Web Browsing over GPRS and EDGE |
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114 | (6) |
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2.10.1 WAP 1.1 Used in Early GPRS Devices |
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114 | (3) |
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117 | (1) |
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2.10.3 Small Screen Web Browsing with Network Side Compression |
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118 | (1) |
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2.10.4 Small Screen Web Browsing -- Quality of Experience |
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119 | (1) |
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2.11 The Multimedia Messaging Service (MMS) over GPRS |
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120 | (5) |
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2.12 Web Browsing via GPRS |
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125 | (4) |
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2.12.1 Impact of Delay on the Web-Browsing Experience |
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125 | (2) |
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2.12.2 Web Browser Optimization for Mobile Web Browsing |
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127 | (1) |
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128 | (1) |
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128 | (1) |
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3 Universal Mobile Telecommunications System (UMTS) and High-Speed Packet Access (HSPA) |
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129 | (106) |
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3.1 Overview, History and Future |
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130 | (10) |
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3.1.1 3GPP Release 99: The First UMTS Access Network Implementation |
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131 | (2) |
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3.1.2 3GPP Release 4: Enhancements for the Circuit-Switched Core Network |
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133 | (1) |
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3.1.3 3GPP Release 5: IMS and High-Speed Downlink Packet Access |
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134 | (3) |
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3.1.4 3GPP Release 6: High-Speed Uplink Packet Access (HSUPA) |
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137 | (1) |
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3.1.5 3GPP Release 7: Even Faster HSPA and Continued Packet Connectivity |
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137 | (1) |
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3.1.6 3GPP Release 8: LTE, Further HSPA Enhancements and Femtocells |
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138 | (1) |
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3.1.7 3GPP Release 9: Digital Dividend and Dual Cell Improvements |
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139 | (1) |
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3.1.8 3GPP Releases 10 and 11: LTE-Advanced |
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139 | (1) |
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3.2 Important New Concepts of UMTS |
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140 | (3) |
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3.2.1 The Radio Access Bearer (RAB) |
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141 | (1) |
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3.2.2 The Access Stratum and Nonaccess Stratum |
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141 | (1) |
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3.2.3 Common Transport Protocols for CS and PS |
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142 | (1) |
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3.3 Code Division Multiple Access (CDMA) |
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143 | (11) |
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3.3.1 Spreading Factor, Chip Rate and Process Gain |
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146 | (1) |
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147 | (2) |
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3.3.3 Scrambling in Uplink and Downlink Direction |
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149 | (2) |
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3.3.4 UMTS Frequency and Cell Planning |
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151 | (1) |
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3.3.5 The Near-Far Effect and Cell Breathing |
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151 | (2) |
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3.3.6 Advantages of the UMTS Radio Network Compared to GSM |
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153 | (1) |
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3.4 UMTS Channel Structure on the Air Interface |
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154 | (14) |
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3.4.1 User Plane and Control Plane |
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154 | (1) |
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3.4.2 Common and Dedicated Channels |
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155 | (1) |
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3.4.3 Logical, Transport and Physical Channels |
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155 | (4) |
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3.4.4 Example: Network Search |
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159 | (3) |
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3.4.5 Example: Initial Network Access Procedure |
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162 | (2) |
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3.4.6 The Uu Protocol Stack |
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164 | (4) |
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3.5 The UMTS Terrestrial Radio Access Network (UTRAN) |
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168 | (13) |
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3.5.1 Node-B, Iub Interface, NBAP and FP |
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168 | (2) |
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3.5.2 The RNC, Iu, Iub and lur Interfaces, RANAP and RNSAP |
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170 | (4) |
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3.5.3 Adaptive Multirate (AMR) NB and WB Codecs for Voice Calls |
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174 | (2) |
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3.5.4 Radio Resource Control (RRC) States |
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176 | (5) |
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3.6 Core Network Mobility Management |
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181 | (1) |
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3.7 Radio Network Mobility Management |
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182 | (12) |
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3.7.1 Mobility Management in the Cell-DCH State |
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182 | (9) |
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3.7.2 Mobility Management in Idle State |
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191 | (2) |
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3.7.3 Mobility Management in Other States |
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193 | (1) |
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3.8 UMTS CS and PS Call Establishment |
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194 | (4) |
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198 | (1) |
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3.10 High-Speed Downlink Packet Access (HSDPA) and HSPA+ |
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199 | (10) |
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200 | (2) |
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3.10.2 Shorter Delay Times and Hybrid ARQ (HARQ) |
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202 | (2) |
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204 | (1) |
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3.10.4 Adaptive Modulation and Coding, Transmission Rates and Multicarrier Operation |
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204 | (3) |
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3.10.5 Establishment and Release of an HSDPA Connection |
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207 | (1) |
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3.10.6 HSDPA Mobility Management |
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208 | (1) |
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3.11 High-Speed Uplink Packet Access (HSUPA) |
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209 | (10) |
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3.11.1 E-DCH Channel Structure |
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210 | (3) |
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3.11.2 The E-DCH Protocol Stack and Functionality |
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213 | (2) |
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215 | (2) |
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217 | (1) |
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3.11.5 E-DCH-Capable Devices |
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218 | (1) |
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3.12 Radio and Core Network Enhancements: CPC and One Tunnel |
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219 | (6) |
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3.12.1 A New Uplink Control Channel Slot Format |
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219 | (1) |
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3.12.2 CQI Reporting Reduction and DTK and DRX |
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220 | (1) |
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3.12.3 HS-SCCH Discontinuous Reception |
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221 | (1) |
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3.12.4 HS-SCCH-less Operation |
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221 | (1) |
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3.12.5 Enhanced Cell-FACH and Cell-/URA-PCH States |
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222 | (1) |
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3.12.6 Radio Network Enhancement: One Tunnel |
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223 | (2) |
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3.13 HSPA Performance in Practice |
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225 | (4) |
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3.13.1 Throughput in Practice |
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225 | (1) |
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3.13.2 Radio Resource State Management |
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226 | (1) |
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226 | (2) |
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3.13.4 Web-Browsing Experience |
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228 | (1) |
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229 | (6) |
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232 | (1) |
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232 | (3) |
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4 Long Term Evolution (LTE) and LTE-Advanced |
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235 | (92) |
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4.1 Introduction and Overview |
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235 | (2) |
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4.2 Network Architecture and Interfaces |
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237 | (12) |
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4.2.1 LTE Mobile Devices and the LTE Uu Interface |
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238 | (2) |
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4.2.2 The eNode-B and the SI and X2 Interfaces |
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240 | (4) |
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4.2.3 The Mobility Management Entity (MME) |
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244 | (1) |
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4.2.4 The Serving Gateway (S-GW) |
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245 | (1) |
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245 | (2) |
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4.2.6 The Home Subscriber Server (HSS) |
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247 | (1) |
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4.2.7 Billing, Prepaid and Quality of Service |
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248 | (1) |
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4.3 FDD Air Interface and Radio Network |
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249 | (19) |
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4.3.1 OFDMA for Downlink Transmission |
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250 | (2) |
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4.3.2 SC-FDMA for Uplink Transmission |
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252 | (1) |
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4.3.3 Symbols, Slots, Radio Blocks and Frames |
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253 | (1) |
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4.3.4 Reference and Synchronization Signals |
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254 | (1) |
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4.3.5 The LTE Channel Model in Downlink Direction |
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255 | (1) |
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4.3.6 Downlink Management Channels |
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256 | (1) |
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4.3.7 System Information Messages |
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257 | (1) |
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4.3.8 The LTE Channel Model in Uplink Direction |
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257 | (3) |
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260 | (3) |
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4.3.10 HARQ and Other Retransmission Mechanisms |
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263 | (3) |
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4.3.11 PDCP Compression and Ciphering |
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266 | (1) |
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4.3.12 Protocol Layer Overview |
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267 | (1) |
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268 | (1) |
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269 | (5) |
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4.5.1 Downlink Scheduling |
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269 | (4) |
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273 | (1) |
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274 | (12) |
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214 | (62) |
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4.6.2 Attach and Default Bearer Activation |
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276 | (5) |
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281 | (5) |
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4.6.4 Default and Dedicated Bearers |
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286 | (1) |
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4.7 Mobility Management and Power Optimization |
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286 | (5) |
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4.7.1 Mobility Management in Connected State |
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286 | (2) |
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4.7.2 Mobility Management in Idle State |
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288 | (3) |
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4.7.3 Mobility Management And State Changes In Practice |
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291 | (1) |
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4.8 LTE Security Architecture |
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291 | (1) |
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4.9 Interconnection with UMTS and GSM |
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292 | (4) |
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4.9.1 Cell Reselection between LTE and GSM/UMTS |
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293 | (2) |
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4.9.2 RRC Connection Release with Redirect between LTE and GSM/UMTS |
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295 | (1) |
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4.9.3 Handover between LTE and GSM/UMTS |
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296 | (1) |
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4.10 Interworking with CDMA2000 Networks |
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296 | (2) |
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4.10.1 Cell Reselection between LTE and CDMA2000 Networks |
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297 | (1) |
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4.10.2 RRC Connection Release with Redirect between LTE and CDMA2000 |
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297 | (1) |
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4.10.3 Handover between LTE and CDMA2000 |
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298 | (1) |
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4.11 Network Planning Aspects |
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298 | (3) |
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4.11.1 Single Frequency Network |
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298 | (1) |
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4.11.2 Cell Edge Performance |
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299 | (1) |
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4.11.3 Self-Organizing Network Functionality |
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300 | (1) |
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4.12 CS-Fallback for Voice and SMS Services with LTE |
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301 | (4) |
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302 | (1) |
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303 | (2) |
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4.13 Voice in Combined LTE and CDMA 2000 Networks (SV-LTE) |
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305 | (1) |
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4.14 Voice over LTE (VoLTE) |
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306 | (12) |
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4.14.1 The Session Initiation Protocol (SIP) |
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306 | (5) |
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4.14.2 The IP Multimedia Subsystem (IMS) and VoLTE |
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311 | (3) |
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4.14.3 Single Radio Voice Call Continuity |
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314 | (2) |
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4.14.4 Internet-Based Alternatives |
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316 | (1) |
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4.14.5 LTE Bearer Configurations for VoIP |
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317 | (1) |
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4.15 Backhaul Considerations |
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318 | (1) |
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4.16 LTE-Advanced (3GPP Release 10--12) |
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319 | (8) |
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4.16.1 Carrier Aggregation |
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319 | (1) |
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4.16.2 8 × 8 Downlink and 4 × 4 Uplink MIMO |
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320 | (1) |
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321 | (1) |
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4.16.4 HetNets, ICIC and elCIC |
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321 | (1) |
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4.16.5 Coordinated Multipoint Operation |
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322 | (2) |
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4.16.6 Future LTE Uses: Machine Type Communication and Public Safety |
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324 | (1) |
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324 | (1) |
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325 | (2) |
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5 Wireless Local Area Network (WLAN) |
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327 | (54) |
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5.1 Wireless LAN Overview |
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327 | (1) |
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5.2 Transmission Speeds and Standards |
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328 | (1) |
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5.3 WLAN Configurations: From Ad Hoc to Wireless Bridging |
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329 | (6) |
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5.3.1 Ad Hoc, BSS, ESS and Wireless Bridging |
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329 | (4) |
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5.3.2 SSID and Frequency Selection |
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333 | (2) |
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5.4 Management Operations |
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335 | (5) |
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340 | (3) |
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5.5.1 Air Interface Access Control |
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340 | (3) |
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343 | (1) |
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5.6 The Physical Layer and MAC Extensions |
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343 | (19) |
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5.6.7 IEEE 802.11b -- 11 Mbit/s |
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343 | (4) |
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5.6.2 IEEE 802.11g with up to 54 Mbit/s |
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347 | (2) |
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5.6.3 IEEE 802.11a with up to 54 Mbit/s |
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349 | (1) |
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5.6.4 IEEE 802.11n with up to 600 Mbits/s |
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349 | (9) |
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5.6.5 802.11ac Gigabit Wireless |
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358 | (4) |
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5.7 Wireless LAN Security |
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362 | (9) |
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5.7.1 Wired Equivalent Privacy (WEP) |
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362 | (1) |
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5.7.2 WPA and WPA2 Personal Mode Authentication |
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363 | (2) |
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5.7.3 WPA and WPA2 Enterprise Mode Authentication |
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365 | (2) |
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5.7.4 EAP-SIM Authentication |
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367 | (1) |
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5.7.5 WPA and WPA2 Encryption |
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368 | (1) |
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5.7.6 Wi-Fi-Protected Setup (WPS) |
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369 | (2) |
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5.8 IEEE 802.11 E and WMM -- Quality of Service |
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371 | (5) |
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5.9 Comparison of Wireless LAN and LTE |
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376 | (5) |
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379 | (1) |
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379 | (2) |
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381 | (46) |
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6.1 Overview and Applications |
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381 | |
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382 | (3) |
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6.3 Piconets and the Master/Slave Concept |
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385 | (2) |
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6.4 The Bluetooth Protocol Stack |
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387 | (18) |
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387 | (6) |
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6.4.2 The Link Controller |
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393 | (2) |
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395 | (2) |
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397 | (1) |
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398 | (2) |
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6.4.6 The Service Discovery Protocol |
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400 | (2) |
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402 | (2) |
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6.4.8 Overview of Bluetooth Connection Establishment |
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404 | (1) |
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405 | (6) |
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6.5.1 Pairing up to Bluetooth 2.0 |
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405 | (1) |
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6.5.2 Pairing with Bluetooth 2.1 (Secure Simple Pairing) |
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406 | (2) |
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408 | (1) |
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408 | (1) |
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409 | (2) |
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411 | (1) |
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411 | (16) |
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6.6.1 Basic Profiles: GAP, SDP and the Serial Profile |
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413 | (1) |
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6.6.2 Object Exchange Profiles: FTP, Object Push and Synchronize |
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414 | (2) |
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6.6.3 Headset, Hands-Free and SIM Access Profile |
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416 | (4) |
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6.6.4 High-Quality Audio Streaming |
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420 | (2) |
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6.6.5 The Human Interface Device (HID) Profile |
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422 | (2) |
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424 | (1) |
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424 | (3) |
Index |
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427 | |