| 研究生: |
盧泱全 Youngch Lue |
|---|---|
| 論文名稱: |
正交多工正交振幅調變訊號之峰均功率比研究 On PMEPR of the OMOAM Signals |
| 指導教授: |
鐘嘉德
Char-Dir Chung |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
資訊電機學院 - 電機工程學系 Department of Electrical Engineering |
| 畢業學年度: | 89 |
| 語文別: | 中文 |
| 論文頁數: | 50 |
| 中文關鍵詞: | 正交多工正交振幅調變 、峰均功率比 、正交多載波調變 |
| 外文關鍵詞: | Peak-to-Mean Envelope Power Ratio, OMOAM, Orthogonally-Mutiplexed Orthogonal Amplitude Modul, PMEPR, multicarrier modulation, OFDM |
| 相關次數: | 點閱:6 下載:0 |
| 分享至: |
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(Orthogonally-Multiplexed Orthogonal Amplitude Modulation, OMOAM)的
訊號之峰均功率比趨勢 (peak-to-mean envelope power ratio, PMEPR) 。
首先,基於正交多工正交振幅調變模型分析它的訊號之峰均功率比
趨勢,並提供一些一般性的觀察結果。接著,指定一些特定的基底
做為正交多工正交振幅調變的基底集合,逐一地分析它們的訊號之
峰均功率比趨勢,並列表整理之。最後我們藉由這些分析結果,做
更進一步的觀察,提供一些有用的觀察結果及使用上的建議。
(OMOAM) signals is investigated in this project. We present the PMEPR trends and its
boundaries in analysis for the OMOAM model based on different basis sets. At first, we
find the PMEPR does not diverge with parameter K. Otherwise, the OMOAM can trade
lower bit rate in lower PMEPR within fixed parameters-product ML. In addition, the upper
bounds of PMEPR have one common factor . Finally, according the results, we proposed
the methods that can make PMEPR lower for using OMOAM signals.
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