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研究生: 李培煜
Pei-Yu Li
論文名稱: 基於動態多點通訊技術之室內可見光通訊系統實驗研究
Experimental Study of Indoor Visible Light Communications System based on Dynamic Multispot Communication Technique
指導教授: 周錫熙
Hsi-Hsir Chou
口試委員: 呂海涵
Hai-Han Lu
鄒志偉
Chi-Wai Chow
林保宏
Pao-hung Lin
周錫熙
Hsi-Hsir Chou
學位類別: 碩士
Master
系所名稱: 電資學院 - 電子工程系
Department of Electronic and Computer Engineering
論文出版年: 2020
畢業學年度: 108
語文別: 中文
論文頁數: 56
中文關鍵詞: 可見光通訊多點通訊技術
外文關鍵詞: Visible Light Communication, Multispot Communication Technique
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摘要 i 致謝 iii 目錄 iv 圖目錄 vi 表目錄 ix 第一章 導論 1 1.1 前言 1 1.2 研究動機 1 1.3 論文架構 1 第二章 室內可見光通訊技術之發展 2 2.1 室內光通訊鏈路 2 2.2 光通訊發展技術 3 2.3 多點實現方法 6 2.3.1 演算法介紹 6 2.3.2 GS演算法 6 2.3.3 GS演算法之優化 7 2.4 光數據傳輸訊號設計與生成 9 2.4.1 相位偏移調變訊號 9 2.4.2 正交振幅調變訊號 10 2.4.3 星座圖分析及位元錯誤率計算 11 2.4.4 訊號生成及解調分析 12 第三章 多點直視型(LOS)配置之通訊架構 13 3.1 多點直視型(LOS)配置通訊架構 13 3.1.1 實驗架構 13 3.1.2 雷射光源 13 3.1.3 空間光調變器特性分析 15 3.1.4 成像結果 15 3.1.5 數據傳輸測試 16 3.2 多點直視型(LOS)配置結合角度擴展器之通訊架構 20 3.2.1 實驗架構 20 3.2.2 角度擴展器之設計 20 3.2.3 成像結果 21 3.2.4 數據傳輸測試 21 3.3 實驗結果比較 24 第四章 多點非直視型(Non-LOS)配置之通訊架構 26 4.1 多點非直視型(Non-LOS)配置通訊架構 26 4.1.1 實驗架構 26 4.1.2 成像結果 26 4.1.3 數據傳輸測試 28 4.2 多點非直視型(Non-LOS)配置結合角度擴展器之通訊架構 32 4.2.1 實驗架構 32 4.2.2 成像結果 32 4.2.3 數據傳輸測試 33 4.3 多點非直視型配置實驗結果比較 35 4.4 漫射(Diffuse)配置之通訊架構 37 4.4.1 實驗架構 37 4.4.2 反射面成像結果 37 4.4.3 功率分佈量測結果 39 4.4.4 數據傳輸測試 40 4.5 漫射(Diffuse)配置之通訊實驗架構結合角度擴展器 44 4.5.1 實驗架構 44 4.5.2 反射面成像結果 44 4.5.3 功率分佈量測結果 46 4.5.4 數據傳輸測試 47 4.6 漫射(Diffuse)配置實驗結果比較 50 第五章 結論 51 5.1 結果與討論 51 5.2 未來研究工作 51 參考文獻 52 附錄 54

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