| 研究生: |
徐福源 Hsu, Fu-Yuan, |
|---|---|
| 論文名稱: |
MIMO吞吐量之量測 MIMO Throughput measurement |
| 指導教授: |
李文熙
Lee, Wen-Hsi |
| 學位類別: |
碩士 Master |
| 系所名稱: |
電機資訊學院 - 電機工程學系碩士在職專班 Department of Electrical Engineering (on the job class) |
| 論文出版年: | 2016 |
| 畢業學年度: | 104 |
| 語文別: | 中文 |
| 論文頁數: | 45 |
| 中文關鍵詞: | 吞吐量 |
| 外文關鍵詞: | MIMO, throughput, coductivity measurement, Bulter matrix, channel emulator |
| 相關次數: | 點閱:64 下載:2 |
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本論文提出對於使用MIMO技術的無線通訊裝置的MIMO吞吐量量測。首先,本論文對於利用巴特勒矩陣作為混波器的特性進行分析,混波器主要反映MIMO空中傳輸的訊號混波的現象。接著,本論文也說明,基於空中傳輸所造成的訊號延遲與衰減因素如何設計電路模擬的通道模擬器。然後,本論文說明整合混波器進行MIMO吞吐量量測,與傳統傳導量測的差異也做了討論。接著,本論文說明整合通道模擬器的MIMO吞吐量量測,其中針對了使用三種不同無線收發機晶片的待測終端裝置的吞吐量結果進行探討,結果呈現出整合通道模擬器進行MIMO吞吐量傳導量測的達到的有益效果。依據本論文的數據結果,可了解使用混波器與通道模擬器對於MIMO吞吐量量測的各種實質性優點,並且可應用於產業實務面晶片效能檢測、產品測試以及提供了具有低成本優勢的吞吐量量測方案。
The objective of the research is MIMO throughtput measurement. Proposed Bulter matrix and channel emulator are used to integrated into the conductivity measurement equipment. Multer matrix can blend the input signals of each channel, for simualting coexistence wireless signals of each channel in the practical OTA enviroment. The proposed channel emulator is designed based on the channel model B published by the IEEE organization. The proposed channel emulator reconstructs signal delays and decays of multi-path signals in the practical OTA enviroment. The proposed Bulter matrix and channel emulator is a low cost throughput measurement/test solution, and is easy to be applied to industrial applications such as wireless transciver IC design/research and wireless comunication product tests.
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