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无线局域网的综述、IEEE802.11b物理层的设计与仿真、声表面波滤波器在无线通信中的应用

Abstract (in English)第9页
Abstract (in Chinese)第10-11页
Chapter One: Wireless LAN Introduction, Topology, Technology and Standards第11-12页
Index第12-23页
    1.1) Introduction & Background第13-14页
    1.2) WLAN Topologies, Technologies & Implementations第14-15页
    1.3) Infrared Technology第15页
    1.4) Spread Spectrum Technology第15-17页
        1.4.1) Direct Sequence第16-17页
        1.4.2) Frequency Happing第17页
    1.5) Wireless LAN Standards第17-20页
        1.5.1) IEEE 802.11第18页
        1.5.2) IEEE 802.11a第18页
        1.5.3) IEEE 802.11b第18-19页
        1.5.4) HiperLAN Ⅱ第19页
        1.5.5) OpenAir第19页
        1.5.6) BlueTooth第19-20页
    1.6) Summary of Chapter One第20-21页
    References第21-23页
Chapter Two: Oyerview of the IEEE 802.11 Standard第23-24页
Index第24-35页
    2.1) IEEE 802.11 Topology第25-26页
        2.1.1) Independent Basic Service set (IBSS) networks第25页
        2.1.2) Extended Service Set (ESS) networks第25-26页
    2.2) IEEE 802.11 Logical Architecture第26页
    2.3) IEEE 802.11 MAC layer第26-27页
        2.3.1) Accessing the wireless medium第26页
        2.3.2) Joining a Network第26-27页
        2.3.3) Providing Authentication and Privacy第27页
    2.4) Physical (PHY) Layer第27页
    2.5) Types of Spread Spectrum Physical Layers第27-33页
        2.5.1) Frequency Hopping Spread Spectrum (FHSS) Physical Layer第27-29页
            2.5.1.1) FHSS Physical Layer Convergence procedure第28页
            2.5.1.2) FHSS Physical Medium Dependent (PMD) Sub-layer第28-29页
                2.5.1.2.1) FHSS PMD Operation第28页
                2.5.1.2.2) FHSS Frequency Hopping & Modulation Function第28-29页
        2.5.2) Direst Sequence Spread Spectrum (DSSS) Physical Layer第29-31页
            2.5.2.1) DSSS Physical Convergence Procedure (PLCP) Sub-layer第29-30页
            2.5.2.2) DSSS Physical Medium Dependent (PMD) Sub-layer第30-31页
                2.5.2.2.1) DSSS PMD Operation第30页
                2.5.2.2.2) DSSS Spreading Sequence第30-31页
                2.5.2.2.3) DSSS Frequency Modulation Function第31页
        2.5.3) Infrared (IR or photonic) Physical Layer第31-33页
            2.5.3.1) IR Physical Convergence Procedure (PLCP) Sub-layer第32页
            2.5.3.2) IR Physical Medium Dependent (PMD) Sub-layer第32-33页
    2.6) Summary of Chapter Two第33-34页
    References第34-35页
Chapter Three: High Speed Physical Layer Extension (IEEE 802.11b Standard) in the 2.4 GHz Band (Overview and Complementary Code Keying (CCK) Modulation/Demodulation Schemes)第35-36页
Index第36-71页
    3.1) High Speed Physical Layer (IEEE 802.11b)第37页
        3.1.1) PHY Convergence Function第37页
        3.1.2) PMD System第37页
    3.2) High Rate PLCP Sub-layer第37-38页
        3.2.1) PPDU Format第38页
    3.3) High Rate PMD Sub-layer第38-39页
        3.3.1) PMD Operation Specification第39页
        3.3.2) Modulation and Channel Data Rates第39页
    3.4) Walsh Codes, Binary, and Poly-Phase Complementary Codes第39-41页
        3.4.1) Background第39页
        3.4.2) Walsh Codes第39-40页
        3.4.3) Complementary Codes第40页
        3.4.4) Poly-phase Complementary Codes第40-41页
        3.4.5) Reasons and Advantages第41页
    3.5) Complementary code Keying (CCK) Scheme for IEEE 802.11b Wireless LANs第41-45页
        3.5.1) What-Axe and Why-Use Covercodes?第42-43页
        3.5.2) Differential-Phase Encoding of Codewords第43-44页
        3.5.3) Two Codeword Encoder Forms第44-45页
    3.6) CCK Modulation Technique for 5.5 Mbps第45-46页
    3.7) CCK Modulation Technique for 11 Mbps第46-48页
        3.7.1) Codeword Generation Example第47-48页
    3.8) The Data Rate Proposal of 16.5 Mbps第48-52页
        3.8.1) The 1~(st) Encoding Technique第48-49页
        3.8.2) The 2~(nd) Encoding Technique第49-50页
        3.8.3) Codeword Generation Example (for 15.6 Mbps)第50-51页
            3.8.3.1) Using the 1~(st) encoding technique第51页
            3.8.3.2) Using the 2~(nd) encoding technique第51页
        3.8.4) Comparison between the 1~(st) and the 2~(nd) Encoding techniques第51-52页
    3.9) Data Rate Proposal of 22 Mbps第52-53页
        3.9.1) Codeword Generation Example (for 22 Mbps)第53页
    3.10) Complementary code Keying (CCK) Demodulation第53-57页
        3.10.1) RAKE plus ISI Receiver第55页
        3.10.2) RAKE plus ISI/ICI Receiver第55-56页
        3.10.3) Delay Spread for Home and Office environments第56-57页
    3.11) Fast Transform Structures第57-62页
    3.12) Modifying FWT to accommodate our proposal of increasing the Data Rates to 15.6 & 22 Mbps第62-67页
        3.12.1) Modified FWT proposed for 15.6 Mbps第62-65页
        3.12.2) Modified FWT proposed for 22 Mbps第65-67页
    2.13) Summary of Chapter Three第67-69页
    References第69-71页
Chapter Four: The Complementary Code Keying (CCK) Performance Performance in AWGN Channel第71-72页
Index第72-106页
    4.1) Introduction第73页
    4.2) Definition of Orthogonal Signaling第73-74页
    4.3) Orthogonality of Walsh Functions第74-75页
    4.4) Error Probability for M-ary Orthogonal Signals in AWGN Channel第75-85页
    4.5) Simulation Description第85-94页
        4.5.1) Simulated Performance for 5.5 Mbps and 11 Mbps of data rates第86-90页
        4.5.2) Simulated Performance for 16.5 Mbps and 22 Mbps of data rates第90-94页
    4.6) Comparison Between the Simulated Performance & the Theoretical one第94-97页
    4.7) Performance of CCK in Rayleigh Fading Channel第97-103页
        4.7.1) Fading in Communication Channels-A Mathematical Model第97-99页
        4.7.2) Error Probability for M-ary Orthogonal Signals in Rayleigh Fading Channel第99-102页
        4.7.3) Comparison Between our Theoretical Performance and the Performances Performed by HARRIS Semiconductor第102-103页
    4.8) Summary of Chapter Four第103-105页
    References第105-106页
Chapter Five: Surface Acoustic Wave (SAW) Device Applications for Wireless Communications第106-107页
Index第107-120页
    5.1) Introduction第108-109页
    5.2) SAW Filters for IEEE802.11/11b Wireless LANs第109-110页
    5.3) Fixed-Code SAW Transducer for Binary Phase-Shift Keying第110-115页
        5.3.1) Generation and Detection of BPSK Fixed-Code Waveforms第111-112页
        5.3.2) Use of DPSK in Mobile/Wireless Communications第112-115页
            5.3.2.1) DPSK Modulation & Demodulation Principles第112-113页
            5.3.2.2) DSSS/DPSK Receivers Employing SAW Transducers第113-115页
    5.4) Fixed-Code SAW Transducer Proposal for CCK Demodulation第115-118页
        5.4.1) Using Fixed-Code SAW Transducer to Implement the CCK Codeword Formula (CCK-Coded IDT)第115-116页
        5.4.2) SAW Matched Filter Correlator Demodulation Proposed for CCK第116-118页
    5.5) Summary of Chapter Five第118-119页
    References第119-120页
Chapter Six: Conclusion第120-125页
    6.1) Conclusion (in English)第122-124页
    6.2) Conclusion (in Chinese)第124-125页
Appendices第125-129页

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