| DC 欄位 |
值 |
語言 |
| DC.contributor | 通訊工程學系 | zh_TW |
| DC.creator | 莊明騏 | zh_TW |
| DC.creator | Ming-Chi Chuang | en_US |
| dc.date.accessioned | 2004-6-21T07:39:07Z | |
| dc.date.available | 2004-6-21T07:39:07Z | |
| dc.date.issued | 2004 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=91523033 | |
| dc.contributor.department | 通訊工程學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 本論文將探討正交多工正交振幅調變(Orthogonally Multiplexed
Orthogonal Amplitude Modulation : OMOAM)系統，由於頻率偏移所造成的子通道間相互干擾(Interchannel Interference : ICI)問題。首先，分別針對OMOAM系統提到的四種正交基底，建立其ICI問題的數學模型，並且以訊號干擾比(Signal to Interference Ratio:SIR)作為評估ICI問題的指標。然後再利用這些數學模型，逐一對個別的基底，觀察OMOAM系統的各個調變參數對SIR曲線的影響。最後將觀察結果做一個整理。 | zh_TW |
| dc.description.abstract | The interchannel interference (ICI) on account of frequency offset in the
orthogonally-multiplexed orthogonal amplitude modulation (OMOAM) system is investigated in this thesis. In the first place, we establish the mathematical m-
odel of the ICI problem individually for the four kinds of orthogonal basis set
mentioned in OMOAM, and take the signal-to-interference-ratio (SIR) with re-
spect to the frequency offset as an indicator while evaluating the ICI problem. Consequently we take advantage of the derived mathematical model to simula-
te and observe how the SIR curve be affected by the modulation parameters in
OMOAM. Eventually, we summarize the results observed by the simulation as our conclusion. | en_US |
| DC.subject | 正交多工正交振幅調變 | zh_TW |
| DC.subject | 子通道間相互干擾 | zh_TW |
| DC.subject | 訊號干擾比 | zh_TW |
| DC.subject | OMOAM | en_US |
| DC.subject | ICI | en_US |
| DC.subject | SIR | en_US |
| DC.title | 由於頻率偏移造成的正交多工正交振幅
調變系統之子通道間相互干擾效應 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Interchannel Interference in OMOAMwith frequency offset
| en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |