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1 Overview of Broadband Access Technologies |
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1 | (10) |
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1.1 Broadband Access Technologies |
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2 | (5) |
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1.1.1 Digital Subscriber Line |
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2 | (1) |
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1.1.2 Hybrid Fiber Coaxial Cable |
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3 | (1) |
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1.1.3 Broadband Over Powerline |
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3 | (1) |
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1.1.4 Wireless Broadband Access |
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4 | (2) |
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6 | (1) |
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1.2 Optical Access Networks |
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7 | (3) |
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1.2.1 Point-to-Point Fiber |
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7 | (2) |
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1.2.2 Active Ethernet Network |
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9 | (1) |
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1.2.3 Passive Optical Network |
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9 | (1) |
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10 | (1) |
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11 | (12) |
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12 | (5) |
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2.1.1 APON/BPON (ITU-T G.983) |
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13 | (1) |
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14 | (1) |
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2.1.3 NG-PON (ITU-T G.987) |
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14 | (2) |
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2.1.4 EPON (IEEE 802.3ah) |
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16 | (1) |
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2.1.5 10G EPON (IEEE 802.3av) |
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16 | (1) |
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17 | (3) |
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20 | (2) |
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22 | (1) |
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3 Media Access Control and Resource Allocation in GPON |
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23 | (6) |
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3.1 Media Access Control in GPON |
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23 | (2) |
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3.1.1 Downstream Transmission |
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23 | (1) |
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3.1.2 Upstream Transmission |
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24 | (1) |
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3.2 Dynamic Bandwidth Allocation |
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25 | (2) |
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27 | (1) |
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28 | (1) |
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4 Media Access Control and Resource Allocation in EPON and 10G-EPON |
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29 | (24) |
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4.1 Media Access Control in EPON and 10G-EPON |
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29 | (3) |
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4.1.1 ONU Discovery and Registration |
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30 | (1) |
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4.1.2 Synchronization and Ranging |
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31 | (1) |
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4.1.3 Resource Allocation |
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32 | (1) |
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4.2 Dynamic Bandwidth Allocation (DBA) |
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32 | (5) |
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4.2.1 Inter-ONU Bandwidth Allocation |
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33 | (3) |
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4.2.2 Intra-ONU Scheduling |
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36 | (1) |
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4.3 Maximizing User QoE in DBA |
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37 | (14) |
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37 | (2) |
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4.3.2 The Downstream Scenario |
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39 | (4) |
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4.3.3 The Upstream Scenario |
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43 | (1) |
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4.3.4 Simulation Results and Analysis |
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44 | (7) |
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51 | (2) |
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5 Media Access Control and Resource Allocation in WDM PON |
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53 | (14) |
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53 | (2) |
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55 | (3) |
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5.2.1 Dynamic Bandwidth Allocation |
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57 | (1) |
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5.3 Modeling and Problem Formulation |
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58 | (1) |
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5.3.1 Wavelengths → Machines |
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58 | (1) |
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5.3.2 ONU Requests → Jobs |
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58 | (1) |
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5.3.3 Scheduling Objective |
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59 | (1) |
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5.4 Problem 1: Non-preemptive Scheduling for ONUs Supporting Different Sets of Wavelengths |
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59 | (2) |
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5.5 Problem 2: Preemptive Scheduling for Lasers in ONUs Requiring Non-zero Tuning Time |
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61 | (3) |
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64 | (3) |
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67 | (8) |
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6.1 OFDM PON Architecture |
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67 | (1) |
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67 | (5) |
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6.2.1 TDMA-Based Media Access Control |
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68 | (1) |
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6.2.2 FDMA-Based Media Access Control |
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68 | (1) |
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6.2.3 Hybrid TDMA and FDMA Media Access Control |
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69 | (1) |
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6.2.4 Performance Evaluation |
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70 | (2) |
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72 | (3) |
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7 Hybrid Optical and Wireless Access |
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75 | (12) |
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7.1 Advantages of Optical Wireless Integration |
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75 | (2) |
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7.2 Integrated OFDMA PON and Wireless Access |
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77 | (8) |
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7.2.1 Resource Allocation |
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78 | (2) |
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80 | (2) |
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7.2.3 Performance Analysis |
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82 | (3) |
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85 | (2) |
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8 Green Passive Optical Networks |
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87 | (12) |
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8.1 Reducing Energy Consumption of ONUs |
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88 | (6) |
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8.1.1 Sleep Status of ONUs |
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90 | (1) |
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8.1.2 Scenario 1: Sleep for More Than One DBA Cycle |
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90 | (3) |
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8.1.3 Scenario 2: Sleep Within One DBA Cycle |
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93 | (1) |
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8.2 Reducing Energy Consumption of the OLT |
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94 | (4) |
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8.2.1 Framework of the Energy-Efficient OLT Design |
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95 | (1) |
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8.2.2 The OLT with Optical Switch |
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95 | (2) |
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8.2.3 The OLT with Cascaded 2×2 Switches |
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97 | (1) |
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98 | (1) |
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99 | (6) |
References |
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