Wireless Sensor Network（WSN）is an emerging technology with potential applications in the field of environment and industrial monitoring,health care systems,security systems,smart grid and smart home system and so on.WSN is a distributed network and it is composed of a large number of shared,self-directed,small,low powered devices called sensor nodes.WSN naturally composed of a large number of spatially distributed,petite,battery-operated,embedded devices that are networked to collectively collec... 

【文章來源】：華南理工大學廣東省 211工程院校 985工程院校 教育部直屬院校

【文章頁數(shù)】：82 頁

【學位級別】：碩士

【文章目錄】：
Abstract
Nomenclature
Chapter 1 Introduction
    1.1 Background
    1.2 Problem Statement
    1.3 Research Objective
    1.4 Scope of Research
    1.5 Significance of Research
    1.6 My Contribution
    1.7 Thesis Outline
Chapter 2 Wireless Sensor Networks Overview
    2.1 Wireless Signal Node Architecture
    2.2 Applications of Wireless Sensor Networks
    2.3 Wireless Architecture
    2.4 Protocol Stack
    2.5 Medium Access Control
    2.6 Recharging Nodes through Energy Harvesting （EH）
    2.7 EH-WSN Problems
    2.8 Trade-offs between Energy and Data Communication
        2.8.1 Energy consumption during transmission
        2.8.2 Energy consumption during reception
    2.9 Energy aware access priority
    2.10 Chapter Summary
Chapter 3 Wireless Medium Access Protocols
    3.1 Contention Based MAC Protocol
    3.2 Flow Aware Medium Access Protocol
        3.2.1 Working of FLAMA
        3.2.2 Synchronization in FLAMA:
    3.3 Schedule Based MAC Protocols
    3.4 MAC Protocol Classification
    3.5 Different MAC Protocols for WBANS
        3.5.1 IEEE 802.15.4 MAC Protocol
        3.5.2 Battery-Aware TDMA Protocol
        3.5.3 Priority Guaranteed MAC Protocol
        3.5.4 Energy-Efficient Low Duty Cycle MAC Protocol
        3.5.5 A power-efficient MAC Protocol for WBANs
        3.5.6 Energy Efficient Medium Access Protocol
        3.5.7 Body MAC
    3.6 Chapter Summary
Chapter 4 Proposed AR-MAC MAC Protocol for Wireless Sensor Networks
    4.1 Design of Proposed Protocol
    4.2 AR-MAC improved Working Algorithm
        4.2.1 Improved Back-off Time and Adding ACK Mechanism with GBT
        4.2.2 AR-MAC Algorithm Pseudo Code
        4.2.3 AR-MAC Channel Selection Mechanism
        4.2.4 Time Slot Assignment Algorithm of AR-MAC
        4.2.5 AR-MAC proposed Frame Format
    4.3 AR-MAC Synchronization
    4.4 Working Flow of AR-MAC
    4.5 AR-MAC Energy Consumption Calculations
        4.5.1 Energy Switching
        4.5.2 Energy Receiving
        4.5.3 Time out Energy
    4.6 Chapter Summary
Chapter 5 AR-MAC Simulation, Analysis and its Comparisons
    5.1 AR-MAC Simulation and Comparisons
    5.2 Simulation Settings
    5.3 Simulation Environment
    5.4 Simulation Results and Analysis
        5.4.1 Energy Consumption Analysis and Comparison with Simulation
        5.4.2 Comparison of Delivery Ratio versus Traffic Load with Simulation
        5.4.3 Comparison of Average Delay versus Traffic Load with simulation
        5.4.4 Comparison of RTS/CTS Overhead versus Traffic Load with simulation ..
        5.4.5 Comparison of Energy Consumption versus Traffic Load
    5.5 AR-MAC versus Battery-aware TDMA Protocol
    5.6 AR-MAC versus Priority Guaranteed MAC protocol
    5.7 AR-MAC versus Power Efficient MAC protocol
    5.8 AR-MAC versus Energy Efficient Medium Access Protocol
    5.9 AR-MAC versus Body MAC
    5.10 Chapter Summary
Chapter 6 Conclusion and Future Work
    6.1 Conclusion
    6.2 Future work
Bibliography
Appendixes
攻讀碩士學位期間取得的研究成果
Acknowledgement
附件



本文編號：2957103