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Student Number 89521051
Author Kao-Yueh Kuo(郭高岳)
Author's Email Address oldmoon.tw@yahoo.com.tw
Statistics This thesis had been viewed 2184 times. Download 1093 times.
Department Electrical Engineering
Year 2001
Semester 2
Degree Master
Type of Document Master's Thesis
Language zh-TW.Big5 Chinese
Title Intermodulation Effect on Nonlinearly Power-Amplified OMOAM Signals
Date of Defense 2002-06-07
Page Count 78
Keyword
  • Intermodulation Effect
  • Nonlinearity
  • OMOAM
  • Power Amplifiers
  • Spectral Efficiency
  • Transmission Rate
  • Abstract A novel class of coherent Orthogonally-Multiplexed Orthogonal Amplitude Modulation (OMOAM) [1] signal is investigated in this thesis. The research focuses on the intermodulation effect caused by the nonlinear characteristic of the amplifiers such as high power amplifiers and solid-state power amplifiers. Intermodulation power is derived by an exact analysis, and the trends of the transmission rate and spectral efficiency are including to be compared.
    Table of Content 第一章 緒論
    1.1  正交多工正交振幅調變與正交分頻多工系統…1
    1.2  放大器之非線性與訊號互調變概念……………3
    1.3  論文研究動機……………………………………7
    第二章 系統概述
    2.1  正交多工正交振幅調變訊號之簡介……………8
    2.2  基底與參數的選擇………………………………16
    2.3  互調變的族群、類型與衡量方式………………23
    第三章 多脈波基底訊號之互調變效應
    3.1  多脈波基底訊號指定技巧………………………26
    3.2  多脈波基底訊號之互調變功率分析……………30
    3.3  互調變的趨勢探討與功率表……………………43
    3.4  傳輸率與頻譜效益的考量………………………52
    第四章 單脈波基底訊號之互調變效應
    4.1  單脈波基底訊號指定技巧………………………54
    4.2  單脈波基底訊號之互調變功率分析……………56
    4.3  互調變的趨勢探討與功率表……………………60
    4.4  傳輸率與頻譜效益的考量………………………63
    第五章結論……………………………………………65
    附錄A 功率調節函數與數量函數………………67
    附錄B 不同基底與參數的互調變項……………71
    附錄C 互調變計算範例……………………………76
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    Advisor
  • Char-Dir Chung(鐘嘉德)
  • Files
  • 89521051.pdf
  • approve immediately
    Date of Submission 2002-06-27

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