Foreword |
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xi | |
Preface |
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xiii | |
About the Authors |
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xvii | |
List of Figures |
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xix | |
List of Tables |
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xxv | |
1 Introduction |
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1 | (8) |
2 Architectural Requirements for Multi-hop and Ad-Hoc Networking |
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9 | (33) |
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2.1 When and Where Do We Need Ad-Hoc Networking? |
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9 | (3) |
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2.2 When Do We Need Multi-hop? How Many Hops Are Sufficient/Necessary? |
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12 | (1) |
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2.3 Anonymity versus Authorization and Authentication |
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13 | (4) |
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2.4 Security and Privacy in Ad-Hoc Networks |
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17 | (1) |
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2.5 Security and Privacy in Multi-hop Networks |
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18 | (2) |
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2.6 Filtering the Traffic in Ad-Hoc Networking and Multi-hop Relaying |
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20 | (3) |
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23 | (1) |
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24 | (4) |
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28 | (1) |
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2.10 Ad-Hoc Contexts for Next-Generation Searching |
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29 | (2) |
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2.11 Personalization Aspects in Ad-Hoc Information Access |
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31 | (1) |
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2.12 Multi-hop Networking: Technical Aspects |
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32 | (2) |
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34 | (8) |
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2.13.1 Do We Really Need Ad-Hoc and Multi-hop Networking? If So, When and Where? |
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35 | (1) |
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2.13.2 When and Where Do We Need Ad-Hoc Networking? |
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35 | (1) |
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2.13.3 How Do We Effectively Combine Anonymity/Privacy with Safety/Security? |
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36 | (1) |
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2.13.4 How Do We Personalize Network Access, Including User-Oriented Information Filtering? |
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37 | (1) |
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2.13.5 How Do We Access Places/Devices/Information in a Highly Dynamic Environment of an Ad-Hoc and Multi-hop Network Affecting Addressability, Searchability, and Accessibility of Data? |
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37 | (1) |
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2.13.6 How Do We Support Frequently Dis- and Reconnected Users, Including Efficient Propagation of Important Information to Newcomers? |
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38 | (1) |
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2.13.7 How Many Hops Are Allowed/Effective for a Typical Multi-hop Information Exchange? Is Relaying Affected with the Security/Privacy Issues? |
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38 | (4) |
3 Application Areas for Multi-hop and Ad-Hoc Networking |
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42 | (67) |
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42 | (25) |
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3.1.1 Introduction to Telematics Applications |
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42 | (2) |
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3.1.2 Ad-Hoc Enhanced Navigation Support |
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44 | (8) |
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3.1.3 Traffic Lights Assistance |
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52 | (4) |
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56 | (6) |
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3.1.5 City-Transportation Integrated Support |
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62 | (5) |
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3.2 E-Ticket Applications |
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67 | (2) |
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69 | (2) |
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3.4 Environment Protection |
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71 | (2) |
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73 | (11) |
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3.5.1 Ad-Hoc Monitoring for Public Safety Applications |
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74 | (7) |
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3.5.2 Broadcasting Public Safety Information |
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81 | (3) |
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84 | (1) |
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3.7 Personal, Targeted, Contextual Marketing and Shopping Guidance |
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85 | (2) |
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87 | (7) |
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3.8.1 "Intelligent Hospital" Idea |
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90 | (2) |
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3.8.2 "Interactive Museum" Idea |
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92 | (1) |
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3.8.3 Intelligent Ad-Hoc Cooperation at a Workplace |
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93 | (1) |
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3.9 Business Aspects of Multi-hop and Ad-Hoc Networking |
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94 | (8) |
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3.9.1 Monetary Unit for Ad-Hoc and Multi-hop Services |
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94 | (2) |
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3.9.2 Which Ad-Hoc and Multi-hop Functionality Should Be Paid For? |
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96 | (1) |
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3.9.3 Quality-of-Service and Trustability |
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97 | (1) |
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3.9.4 Pay-per-Access Mode and Subscriptions |
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98 | (2) |
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100 | (1) |
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3.9.6 Ad-Hoc and Multi-hop Networking versus Commercial Networks and Network Providers |
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100 | (2) |
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102 | (7) |
4 Mesh Networking Using IEEE 802.11 Wireless Technologies |
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109 | (13) |
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110 | (6) |
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4.1.1 WiFi and IEEE 802.11 Wireless LAN |
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111 | (2) |
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4.1.2 IEEE 802.11 Mesh Network Architectures |
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113 | (3) |
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4.2 IEEE 802.11s: Standard for WLAN Mesh Networking |
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116 | (5) |
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4.2.1 Additional Functions in 802.11s |
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120 | (1) |
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4.2.2 WiFi Certification and Deployments of IEEE 802.11s |
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120 | (1) |
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121 | (1) |
5 Wireless Relay Networking Using IEEE 802.16 WiMAX Technologies |
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122 | (99) |
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5.1 IEEE 802.16 Overview and Architecture |
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122 | (1) |
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5.2 IEEE 802.16j Relay System Overview |
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123 | (9) |
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5.2.1 Nontransparent Relay versus Transparent Relay |
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124 | (1) |
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125 | (1) |
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5.2.3 MAC PDU Transmission Mode |
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126 | (2) |
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128 | (3) |
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5.2.5 Subheaders in Relay MAC PDU |
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131 | (1) |
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5.3 IEEE 802.16j Frame Structure |
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132 | (7) |
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5.3.1 Frame Structure in Nontransparent Mode |
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135 | (2) |
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5.3.2 Frame Structure in Transparent Mode |
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137 | (2) |
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5.4 Path Management in 802.16j Relay |
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139 | (8) |
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5.4.1 Explicit Path Management |
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140 | (2) |
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5.4.2 Implicit Path Management |
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142 | (1) |
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5.4.3 Contiguous Integer Block CID Assignment for Implicit Path Management |
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143 | (1) |
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5.4.4 Bit Partition CID Assignment for Implicit Path Management |
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144 | (2) |
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5.4.5 Path Selection and Metrics |
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146 | (1) |
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5.5 Radio Resource Management |
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147 | (16) |
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5.5.1 RRM with Distributed Scheduling |
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147 | (1) |
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5.5.2 Bandwidth Request Mechanism in WiMAX |
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147 | (7) |
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5.5.3 Downlink Flow Control |
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154 | (2) |
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5.5.4 RRM with Centralized Scheduling |
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156 | (3) |
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5.5.5 SS-Initiated Bandwidth Request in Centralized Scheduling |
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159 | (4) |
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5.6 Interference Management |
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163 | (7) |
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5.6.1 Interference Measurement |
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163 | (4) |
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5.6.2 RS Neighborhood Discovery and Measurements |
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167 | (1) |
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5.6.3 Relay Amble (R-Amble) Transmission |
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168 | (2) |
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5.7 Initialization and Network Entry |
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170 | (7) |
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5.7.1 Network Entry Overview |
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170 | (2) |
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5.7.2 Network Entry for Relay Station |
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172 | (4) |
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176 | (1) |
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5.7.4 Network Entry for Subscriber Station (Through RS) |
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177 | (1) |
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5.8 Mobility Management and Handoff |
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177 | (12) |
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5.8.1 Design Issues: Mobility Management in Multi-hop Relay Network |
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177 | (2) |
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5.8.2 Overview of Mobile Station Handoff Protocol Design in 802.16j |
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179 | (1) |
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5.8.3 Neighborhood Network Topology Advertisement |
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180 | (1) |
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5.8.4 Mobile Node Scanning |
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181 | (2) |
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183 | (2) |
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185 | (1) |
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5.8.7 Handoff Optimization with Context Transfer |
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186 | (1) |
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5.8.8 Mobile Relay Station Handoff |
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187 | (2) |
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189 | (6) |
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191 | (2) |
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193 | (2) |
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5.10 HARQ and Reliable Transmission |
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195 | (16) |
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5.10.1 Design Issues: HARQ in Multi-hop Relay Network |
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195 | (1) |
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5.10.2 Overview of HARQ Design in 802.16j |
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196 | (1) |
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5.10.3 HARQ in Centralized Scheduling |
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197 | (1) |
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5.10.4 Downlink HARQ in Nontransparent Mode |
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198 | (4) |
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5.10.5 Downlink HARQ in Transparent Mode: Hop-by-Hop HARQ Operation |
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202 | (2) |
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5.10.6 Downlink HARQ in Transparent Mode: RS-assisted HARQ |
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204 | (3) |
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5.10.7 Uplink HARQ in Nontransparent Mode |
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207 | (2) |
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5.10.8 Uplink HARQ in Transparent Mode |
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209 | (2) |
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5.10.9 HARQ in Distributed Scheduling |
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211 | (1) |
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5.11 Multicast, Broadcast, and RS Grouping |
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211 | (4) |
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5.11.1 Multicast and Broadcast |
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211 | (4) |
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215 | (5) |
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220 | (1) |
6 Wireless Relay Networking with Long Term Evolution (LTE) |
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221 | (24) |
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6.1 Overview of the LTE Relay System |
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221 | (5) |
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6.1.1 LTE Relay Deployment Scenario |
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223 | (1) |
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6.1.2 Overview of Resource Partitioning in In-Band Relay |
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224 | (2) |
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6.2 Physical Layer for LTE Relay |
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226 | (2) |
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6.2.1 Physical Layer Channels |
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226 | (1) |
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6.2.2 Frame Structure in Physical Layer Channels |
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227 | (1) |
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6.3 LTE Relay System Architecture |
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228 | (9) |
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6.3.1 Protocol Stacks for Radio Interface |
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228 | (3) |
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231 | (3) |
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6.3.3 RN Initialization and Startup Procedure |
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234 | (3) |
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6.4 LTE Relay System Design Issues |
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237 | (5) |
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6.4.1 Overview of Architecture and Design Issues |
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237 | (1) |
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6.4.2 Design Issue: Downlink Flow Control |
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238 | (1) |
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6.4.3 Design Issue: End-to-End QoS Configuration |
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238 | (1) |
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6.4.4 Design Issue: Un Interface Configuration |
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239 | (1) |
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6.4.5 Design Issue: Connection Establishment |
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240 | (1) |
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6.4.6 Design Issue: Radio Link Failure and Connection Reestablishment |
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240 | (1) |
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6.4.7 Design Issue: Other Design Options |
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241 | (1) |
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6.5 Future Development in LTE Relay |
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242 | (2) |
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242 | (1) |
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6.5.2 Advanced Link Transmission |
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242 | (1) |
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6.5.3 Other Deployment Scenarios and Architecture |
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243 | (1) |
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244 | (1) |
7 Summary |
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245 | (2) |
References |
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247 | (4) |
Index |
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251 | |