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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/35862

    Title: 應用互補碼於正交分頻多工系統之系統效能模擬
    Other Titles: System performance evaluation by applying complementary code keying codes in OFDM system
    Authors: 吳迺逵;Wu, Nai-kuei
    Contributors: 淡江大學電機工程學系碩士班
    詹益光;Jan, Yih-guang
    Keywords: 正交分頻多工;互補碼;可加性高斯白雜訊;雷利衰減;Orthogonal Frequency Division Multiplexing(OFDM);Complementary Coding Keying(CCK);Additive White Gaussian Noise (AWGN);Rayleigh Fading
    Date: 2007
    Issue Date: 2010-01-11 07:14:50 (UTC+8)
    Abstract: 在本論文中, 主要是利用Matlab 軟體透過正交分頻多工
    (Orthogonal Frequency Division Multiplexing, OFDM)系統通過兩種不
    (Complementary Coding Keying, CCK)去實現。利用不同的通道特性例
    如只加入可加性高斯白雜訊(Additive White Gaussian Noise, AWGN)
    通道,雷利衰減通道(Rayleigh Fading Channel)和通道中結合雜訊和衰
    In this thesis, it is mainly by utilizing Matlab software to evaluate the system
    performance of the Orthogonal Frequency Division Multiplexing (OFDM) system
    through two different modulation techniques, one is using the Quadrature Phase Shift
    Keying (QPSK) and the other is implemented with the Complementary Coding Keying
    (CCK). Different channel characteristics such as the channel with only Additive White
    Gaussian Noise (AWGN), channel with Rayleigh fading, and the channel with the
    combination of noise and fading effects are considered. It considers separately one bit,
    two bits, four bits or eight bits of each OFDM symbol being affected by the Rayleigh
    fading to elaborate the slow or fast fading characteristics on the system performances.
    Appears in Collections:[Graduate Institute & Department of Electrical Engineering] Thesis

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