文摘
英文文摘
论文说明:INDEX OF FIGURES AND TABLES
声明
CHAPTER 1 INTRODUCTION
1.1. IEEE802.11 DCF
1.2. IEEE802.11E
1.2.1. IEEE802.11E Enhanced distributed Coordination Access (EDCA)
1.3. Motivations and Problem statement
1.3.1. Motivation
1.3.2. Detailed Problem Description
1.4. Thesis Overview
1.5. Chapter Summary
CHAPTER 2 LITERATURE SURVEY
2.1. Adaptive EDCF (AEDCF)
2.2. Modified EDCF
2.3. Adaptive Fair Channel Allocation (AFEDCA)
2.4. Adaptive MAC Parameters (AMPA)
2.5. Random Inter Frame Spacing
2.6. Chapter Summary
CHAPTER 3 RANDOM ADAPTIVE MAC PARAMETER SCHEME (RAMPS)
3.1. RAMPS
3.1.1. Modifying the Backoff procedure using Contention Window based Random Adaptive offset values
3.1.2. Random AIFS based algorithm description
3.2. Chapter Summary
CHAPTER 4 IMPLEMENTATION OF RAMPS
4.1. TKN EDCA Implementation Model
4.1.1. The Queues
4.1.2. Medium Access Control Timers
4.2. RAMPS Implementation
4.2.1. Code changes to the Queues
4.2.2. Code changes to the MAC functionality
4.2.3. AIFSN offset based Algorithm Implementation
4.3. Chapter Summary
CHAPTER 5 SIMULATION AND RESULTS EVALUATION
5.1. Simulation Model and Setup
5.2. Results
5.2.1. RAMPS Performance Evaluation with Varying Number of Stations
5.2.2. The Performance evaluation or RAMPS in achieving Intra-Access Category differentiation
5.3. Chapter Summary
CHAPTER 6 CONCLUSIONS AND FUTURE WORKS
6.1. Summary and Conclusions
6.2. Future Work
REFERENCES
Acknowledgements
Publications