About the Editors |
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xiii | |
Preface |
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xvii | |
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xxiii | |
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xxvii | |
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Part I Waveforms and Mixed-Numerology |
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1 | (120) |
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1 ICI Cancellation Techniques Based on Data Repetition for OFDM Systems |
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3 | (22) |
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3 | (1) |
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4 | (4) |
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1.2.1 Subcarrier Orthogonality |
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4 | (1) |
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1.2.2 Discrete Implementation |
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5 | (1) |
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1.2.3 OFDM in Multipath Channel |
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6 | (2) |
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1.3 Carrier Frequency Offset Effect |
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8 | (3) |
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1.3.1 Properties of ICI Coefficients |
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9 | (1) |
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1.3.2 Carrier-to-interference Power Ratio |
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9 | (2) |
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1.4 ICI Cancellation Techniques |
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11 | (2) |
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1.4.1 One-Path Cancellation with Mirror Mapping |
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11 | (1) |
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12 | (1) |
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13 | (4) |
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1.4.2 Two-Path Cancellation with Mirror Mapping |
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14 | (1) |
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15 | (1) |
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15 | (1) |
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16 | (1) |
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17 | (1) |
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1.5.1 Experiment Settings |
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18 | (3) |
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21 | (1) |
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22 | (1) |
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23 | (2) |
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2 Filtered OFDM: An Insight into Intrinsic In-Band Interference |
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25 | (18) |
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25 | (1) |
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26 | (1) |
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2.2 System Model for f-OFDM SISO System |
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26 | (4) |
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2.3 In-Band Interference Analysis and Discussion |
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30 | (4) |
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2.3.1 Channel Diagonalization and In-Band Interference-Free Systems |
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30 | (1) |
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2.3.2 In-Band Interference Power |
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31 | (1) |
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2.3.3 In-Band Interference Mitigation: A Practical Approach for Choosing CR Length |
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32 | (1) |
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2.3.4 An Alternative for In-Band Interference Mitigation: Frequency Domain Equalization (FDE) |
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33 | (1) |
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2.3.4.1 Linear Equalizers |
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33 | (1) |
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2.3.4.2 Nonlinear Equalizers |
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34 | (1) |
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34 | (4) |
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2.4.1 Numerical Results for In-Band Interference |
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35 | (3) |
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38 | (1) |
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38 | (1) |
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38 | (1) |
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39 | (1) |
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2.3.1 Proof of 0preBeing a Strict Upper Triangle |
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39 | (1) |
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39 | (1) |
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3.4.1 Proof of Property 2. A.2 |
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39 | (1) |
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40 | (3) |
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3 Windowed OFDM for Mixed-Numerology 5G and Beyond Systems |
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43 | (20) |
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43 | (2) |
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45 | (5) |
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3.2.1 Single Numerology System Model |
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46 | (2) |
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3.2.2 System Model for Mixed Numerologies |
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48 | (2) |
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3.3 Inter-numerology Interference Analysis |
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50 | (4) |
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3.3.1 Inter-numerology Interference Analysis for Numerology 1 |
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50 | (2) |
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3.3.2 Inter-numerology Interference Analysis for Numerology 2 |
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52 | (2) |
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3.4 Numerical Results and Discussion |
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54 | (3) |
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57 | (1) |
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57 | (1) |
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3.7 Derivations of (3.28) |
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58 | (1) |
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3.8 Derivations of (3.30) |
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59 | (1) |
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59 | (4) |
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4 Generalized Frequency Division Multiplexing: Unified Multicarrier Framework |
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63 | (20) |
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4.1 Overview of Multicarrier Waveforms |
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63 | (7) |
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4.1.1 Time-Frequency Representation |
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64 | (1) |
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4.1.1.1 Discrete-Time Representation |
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65 | (1) |
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4.1.1.2 Relation to Gabor Theory |
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66 | (1) |
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4.1.2 GFDM As a Flexible Waveform |
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66 | (1) |
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4.1.2.1 GFDM with Multiple Prototype Pulses |
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67 | (1) |
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4.1.3 Generalized Block-Based Multicarrier |
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68 | (1) |
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69 | (1) |
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69 | (1) |
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4.2 GFDM As a Flexible Framework |
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70 | (8) |
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4.2.1 GFDM Representations |
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71 | (1) |
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4.2.1.1 Filter Bank Representation |
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71 | (1) |
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4.2.1.2 Vector Representation |
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71 | (1) |
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4.2.1.3 2D-Block Representation |
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72 | (1) |
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4.2.1.4 GFDM Matrix Structure |
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73 | (1) |
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4.2.2 Architecture and Extended Flexibility |
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74 | (1) |
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4.2.2.1 Alternative Interpretation of GFDM |
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75 | (1) |
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4.2.2.2 Extended Flexibility |
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76 | (1) |
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4.2.2.3 Flexible Hardware Architecture |
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76 | (2) |
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4.3 GFDM for OFDM Enhancement |
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78 | (2) |
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78 | (1) |
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79 | (1) |
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4.3.2.1 LMMSE GFDM-Based Receiver |
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79 | (1) |
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80 | (1) |
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80 | (3) |
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5 Filter Bank Multicarrier Modulation |
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83 | (20) |
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Behrouz Farhang-Boroujeny |
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83 | (1) |
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83 | (1) |
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84 | (1) |
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84 | (8) |
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85 | (3) |
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88 | (4) |
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5.4 Prototype Filter Design |
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92 | (2) |
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5.4.1 Prototype Filters for Time-Invariant Channels |
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92 | (1) |
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5.4.2 Prototype Filters for Time-Varying Channels |
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93 | (1) |
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5.5 Synchronization and Tracking Methods |
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94 | (3) |
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95 | (1) |
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96 | (1) |
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97 | (1) |
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97 | (1) |
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5.7 Computational Complexity |
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98 | (1) |
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98 | (1) |
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99 | (4) |
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6 Orthogonal Time-Frequency Space Modulation: Principles and Implementation |
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103 | (18) |
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Behrouz Farhang-Boroujeny |
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103 | (2) |
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105 | (2) |
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107 | (1) |
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108 | (2) |
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6.5 Simplified Modem Structure |
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110 | (3) |
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113 | (1) |
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6.7 Recent Results and Potential Research Directions |
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114 | (3) |
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117 | (4) |
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Part II RAN Slicing and 5G Vertical Industries |
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121 | (162) |
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7 Multi-Numerology Waveform Parameter Assignment in 5G |
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123 | (14) |
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123 | (5) |
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7.1.1 Problem Definitions |
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125 | (1) |
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126 | (2) |
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7.2 Waveform Parameter Options |
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128 | (2) |
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7.3 Waveform Parameter Assignment |
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130 | (2) |
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132 | (1) |
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132 | (5) |
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8 Network Slicing with Spectrum Sharing |
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137 | (30) |
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8.1 The Need for Spectrum Sharing |
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137 | (2) |
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8.2 Historical Approaches to Spectrum Sharing |
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139 | (5) |
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8.2.1 Classifications of Spectrum Sharing |
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140 | (1) |
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140 | (1) |
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141 | (1) |
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8.2.1.3 Allocation of Resources |
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142 | (2) |
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8.3 Network Slicing in the RAN |
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144 | (2) |
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8.4 Radio Resource Allocation that Considers Spectrum Sharing |
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146 | (10) |
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8.4.1 Example Radio Resource Allocation for Sharing Through Network Slicing |
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147 | (6) |
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8.4.2 Other Considerations |
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153 | (3) |
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156 | (6) |
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8.5.1 Example Isolation Results Using CAC |
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157 | (1) |
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8.5.1.1 Type A: Baseline - CAC Without Network Isolation and Without Protection for Existing Users |
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158 | (1) |
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8.5.1.2 Type B: Optimum Types - Bl and B2 |
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158 | (1) |
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8.5.1.3 Type C: Without Compensation - CI and C2 |
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159 | (3) |
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162 | (1) |
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163 | (1) |
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163 | (4) |
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9 Access Control and Handoff Policy Design for RAN Slicing |
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167 | (22) |
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9.1 A Framework of User Access Control for RAN Slicing |
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167 | (12) |
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9.1.1 System Model for RAN Slicing |
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168 | (2) |
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9.1.2 UE Association Problem Description |
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170 | (1) |
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9.1.3 Admission Control Mechanisms Design for RAN Slicing |
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170 | (1) |
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9.1.3.1 Optimal QoS AC Mechanism |
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171 | (5) |
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176 | (1) |
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9.1.4 Experiments, Results, and Discussions |
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177 | (2) |
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9.2 Smart Handoff Policy Design for RAN Slicing |
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179 | (7) |
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9.2.1 RAN Slice Based Mobile Network Model |
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179 | (2) |
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9.2.2 Multi-Agent Reinforcement Learning Based Handoff Framework |
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181 | (1) |
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9.2.3 LESS Algorithm for Target BS and NS Selection |
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181 | (1) |
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9.2.3.1 Q-Value Update Policy |
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182 | (1) |
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9.2.3.2 Optimal Action Policy |
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183 | (1) |
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9.2.4 Experiment, Results, and Discussions |
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184 | (2) |
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186 | (1) |
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186 | (3) |
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189 | (20) |
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189 | (1) |
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190 | (3) |
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10.2.1 Slice Failure Detection Process |
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190 | (1) |
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191 | (2) |
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193 | (6) |
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10.3.1 Failure Recovery Problem Formulation |
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193 | (2) |
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10.3.2 Robust RAN Slicing Problem Formulation |
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195 | (1) |
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10.3.3 Variable Neighborhood Search Based Heuristic for Robust RAN Slicing |
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196 | (3) |
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199 | (7) |
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10.4.1 Performance Metrics |
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199 | (1) |
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10.4.2 Simulation Scenarios and Settings |
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200 | (1) |
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201 | (5) |
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10.5 Conclusions and Future Work |
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206 | (1) |
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206 | (3) |
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11 Flexible Function Split Over Ethernet Enabling RAN Slicing |
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209 | (12) |
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11.1 Flexible Functional Split Toward RAN Slicing |
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209 | (4) |
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11.1.1 Full Centralization and CPRI |
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209 | (1) |
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11.1.2 RAN Functional Split |
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210 | (3) |
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11.1.3 Flexible Functional Split as RAN Slicing Enabler |
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213 | (1) |
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11.2 Fronthaul Reliability and Slicing by Deploying Multipath at the Fronthaul |
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213 | (1) |
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11.2.1 Packet-Based Fronthaul |
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213 | (1) |
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11.2.2 Multipath Packet-Based Fronthaul for Enhancing Reliability |
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213 | (1) |
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11.2.3 Slicing Within Multipath Fronthaul |
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214 | (1) |
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11.3 Experimentation Results Evaluation of Flexible Functional Split for RAN Slicing |
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214 | (1) |
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11.3.1 Experimental Setup |
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214 | (1) |
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11.3.2 Evaluation and Discussion of the Results |
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215 | (2) |
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11.4 Simulation Results Analysis of Multipath Packet-Based Fronthaul for RAN Slicing |
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217 | (2) |
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11.4.1 Simulation System Model |
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217 | (2) |
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219 | (2) |
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12 Service-Oriented RAN Support of Network Slicing |
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221 | (18) |
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221 | (1) |
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12.2 General Concept and Principles |
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222 | (5) |
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12.2.1 Network Slicing Concepts |
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223 | (1) |
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12.2.2 Overall RAN Subsystem |
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224 | (1) |
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12.2.3 Key Principles of Network Slicing in RAN |
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225 | (2) |
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12.3 RAN Subsystem Deployment Scenarios |
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227 | (2) |
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12.4 Key Technologies to Enable Service-Oriented RAN Slicing |
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229 | (8) |
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12.4.1 Device Awareness of RAN Part of Network Slice |
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230 | (2) |
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12.4.2 Slice-Specific RAN Part of Network Slice |
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232 | (2) |
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12.4.3 Mission-Driven Resource Utilization, Sharing, and Aggregation |
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234 | (1) |
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12.4.4 Slice-Aware Connected UE Mobility |
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235 | (2) |
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12.4.5 Slice-Level Handlings for Idle/Inactive UEs |
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237 | (1) |
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237 | (1) |
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238 | (1) |
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13 5G Network Slicing for V2X Communications: Technologies and Enablers |
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239 | (20) |
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239 | (1) |
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13.2 Vehicular Applications |
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240 | (1) |
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13.3 V2X Communication Technologies |
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241 | (4) |
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13.3.1 The C-V2X Technology |
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242 | (1) |
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13.3.1.1 The PC5 Radio Interface |
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242 | (1) |
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13.3.1.2 The LTE-Uu Interface |
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242 | (1) |
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243 | (1) |
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243 | (1) |
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243 | (1) |
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244 | (1) |
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13.4 Cloudification in V2X Environments |
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245 | (3) |
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245 | (1) |
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13.4.2 ETSI MEC-Based Programmable Interfaces |
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246 | (1) |
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13.4.3 MEC-Based Support for V2X Applications |
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247 | (1) |
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13.5 Transport and Tunneling Protocol for V2X |
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248 | (3) |
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13.5.1 GTP-U Encapsulation |
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248 | (1) |
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13.5.2 Segment Routing v6 |
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248 | (2) |
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13.5.3 Scalability and Flexibility in SRv6 |
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250 | (1) |
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13.6 Network Slicing for V2X |
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251 | (4) |
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13.6.1 3GPP Specifications |
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251 | (1) |
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13.6.2 Literature Overview |
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252 | (3) |
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13.7 Lessons Learnt and Guidelines |
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255 | (1) |
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13.7.1 Slice Mapping and Identification |
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255 | (1) |
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13.7.2 Multi-tenancy Management |
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255 | (1) |
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13.7.3 Massive Communications |
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255 | (1) |
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13.7.4 Transparent Mobility |
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256 | (1) |
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256 | (1) |
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256 | (1) |
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256 | (3) |
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14 Optimizing Resource Allocation in URLLC for Real-Time Wireless Control Systems |
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259 | (24) |
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259 | (2) |
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14.2 System Model with Latency and Reliability Constraints |
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261 | (6) |
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14.2.1 Wireless Control Model |
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262 | (4) |
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14.2.2 Wireless Communication Model |
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266 | (1) |
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14.3 Communication-Control Co-Design |
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267 | (3) |
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14.3.1 Communication Constraint |
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267 | (1) |
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14.3.2 Control Constraint |
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268 | (1) |
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14.3.3 Problem Formulation |
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269 | (1) |
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14.4 Optimal Resource Allocation for The Proposed Co-Design |
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270 | (3) |
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14.4.1 Relationship Between Control and Communication |
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270 | (1) |
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14.4.2 Optimal Resource Allocation |
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271 | (1) |
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14.4.2.1 Problem Conversion |
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271 | (1) |
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14.4.2.2 Problem Solution |
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272 | (1) |
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14.4.3 Optimal Control Convergence Rate |
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273 | (1) |
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273 | (6) |
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14.5.1 Control Performance |
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274 | (2) |
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14.5.2 Communication Performance |
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276 | (3) |
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279 | (1) |
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279 | (4) |
Index |
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