| 摘要 | 第5-8页 |
| ABSTRACT | 第8-12页 |
| List of abbreviations and symbols | 第14-19页 |
| List of figures | 第19-23页 |
| List of tables | 第23-24页 |
| Contents | 第24-26页 |
| CHAPTER 1 INTRODUCTION | 第26-40页 |
| 1.1 BACKGROUND | 第30-36页 |
| 1.1.1 Historical review for the switching networks | 第30-32页 |
| 1.1.2 Optical burst switching (OBS) networks | 第32-34页 |
| 1.1.3 Wireless local area network (WLAN) | 第34-35页 |
| 1.1.4 WLAN over OBS system | 第35-36页 |
| 1.2 COMPLETED WORK AND CONTRIBUTIONS | 第36-38页 |
| 1.3 GOAL OF THE DISSERTATION | 第38页 |
| 1.4 ORGANIZATION OF THE DISSERTATION | 第38-40页 |
| CHAPTER 2 FRAMEWORK OF THE SYSTEM BACKBONE (OPTICAL BURST SWITCHING). | 第40-53页 |
| 2.1 INTRODUCTION | 第40-41页 |
| 2.2 ARCHITECTURE OF THE SYSTEM BACKBONE (OBS) | 第41-46页 |
| 2.3 OBS LAYER PROTOCOL | 第46-47页 |
| 2.4 BURST RESERVATION SCHEMES | 第47-53页 |
| 2.4.1 Just-in-time (JIT) scheme | 第48-49页 |
| 2.4.2 Just-enough-time (JET) scheme | 第49-51页 |
| 2.4.3 Wavelength-routed OBS (WR-OBS) | 第51-53页 |
| CHAPTER 3 INFLUENCE OF AGGREGATION AND RESERVATION ON THE BACKBONE (OBS) PERFORMANCE | 第53-70页 |
| 3.1 INTRODUCTION | 第53-54页 |
| 3.2 INFLUENCE OF AGGREGATION ON BACKBONES USING ONE WAY RESERVATION SCHEME | 第54-58页 |
| 3.2.1 Effect of aggregation time on the BHP | 第54-55页 |
| 3.2.2 Impact of burst aggregation time on packet loss | 第55-56页 |
| 3.2.3 Influence of burst aggregation on delay | 第56-58页 |
| 3.3 INFLUENCE OF AGGREGATION ON BACKBONES USING WAVELENGTH-ROUTED OBS | 第58-70页 |
| 3.3.1 Timing and burst aggregation | 第59页 |
| 3.3.2 Analysis of packets aggregation | 第59-61页 |
| 3.3.3 Analysis of burst blocking probability | 第61-62页 |
| 3.3.4 Simulation results | 第62-70页 |
| CHAPTER 4 THE CONNECTED ACCESSING TERMINAL NETWORKS (WLANS): ARCHITECTURE AND MODEL | 第70-94页 |
| 4.1 INTRODUCTION | 第70-71页 |
| 4.2 ARCHITECTURE OF THE WLAN | 第71-74页 |
| 4.3 THE PROTOCOL ARCHITECTURE | 第74-80页 |
| 4.3.1 The 802.11 Physical Layer | 第76-78页 |
| 4.3.2 IEEE 802 Medium Access Control | 第78-80页 |
| 4.4 OPERATION OF THE IEEE 802.11 DCF | 第80-83页 |
| 4.5 TRANSMISSION IMPAIRMENTS | 第83-86页 |
| 4.5.1 Packet Loss | 第83-84页 |
| 4.5.2 Delay | 第84-86页 |
| 4.6 WLAN ANALYTICAL MODEL | 第86-94页 |
| 4.6.1 Ideal Channel | 第88-91页 |
| 4.6.2 Error-prone channel | 第91-94页 |
| CHAPTER 5 ANALYSIS AND OPTIMIZATION OF THROUGHPUT AND DELAY INE TERMINAL NETWORKS OF THE WLAN OVER OBS SYSTEM | 第94-129页 |
| 5.1 INTRODUCTION | 第94-96页 |
| 5.2 INFLUENCE OF PACKET LENGTH ON THE DELAY AND THROUGHPUT | 第96-104页 |
| 5.2.1 A novel scheme for optimizing the system performance | 第99-101页 |
| 5.2.2 Corroboration to use adaptive optimal packet length | 第101-104页 |
| 5.3 EFFECT OF BIT RATES ON THE NETWORK CHARACTERISTICS | 第104-112页 |
| 5.4 EFFECT OF LIMITED RETRANSMISSIONS | 第112-117页 |
| 5.5 ANALYZING THE THROUGHPUT AND PACKET DELAY WITH THE BER AND THE ACCESSING MECHANISMS.. | 第117-121页 |
| 5.6 IMPACT OF PACKET LENGTH ON THE DELAY | 第121-125页 |
| 5.7 INFLUENCE OF PACKET LENGTH ON THE THROUGHPUT | 第125-129页 |
| CHAPTER 6 THE WLAN OVER OBS SYSTEM: ARCHITECTURE AND PERFORMANCE | 第129-162页 |
| 6.1 INTRODUCTION | 第129-130页 |
| 6.2 THE WLAN OVER OBS FRAMEWORK | 第130-132页 |
| 6.3 SYSTEM INTERCONNECTIONS | 第132-136页 |
| 6.3.1 Packets traversing from the connected terminal network to the backbone | 第133-135页 |
| 6.3.2 Packets traversing from the backbone to the connected terminal network | 第135-136页 |
| 6.4 SIMULATION VALIDATION | 第136-142页 |
| 6.5 THE TEST-BED AND PROCESS | 第142-150页 |
| 6.6 ANALYSIS OF THE PACKET DELAY | 第150-154页 |
| 6.6.1 End-to-End delay for WLAN over OBS using JET or JIT protocol in the backbone | 第152页 |
| 6.6.2 End-to-End delay for WLAN over OBS using wavelength routed protocol in the backbone | 第152-154页 |
| 6.7 INFLUENCE OF LOADING ON THE BACKBONE PERFORMANCE | 第154-156页 |
| 6.8 EFFECT OF MOBILITY | 第156-162页 |
| 6.8.1 Mobile IP | 第157-158页 |
| 6.8.2 Delay in the terminal network due to handoff process | 第158-162页 |
| CHAPTER 7 SUMMARY AND SUGGESTIONS FOR FURTHER WORK | 第162-167页 |
| APPENDIX- A | 第167-168页 |
| APPENDIX- B | 第168-170页 |
| APPENDIX- C | 第170-173页 |
| APPENDIX- D | 第173-178页 |
| References | 第178-190页 |
| 攻读博士学位期间发表的论文 | 第190-191页 |
| Acknowledgement | 第191页 |
