光纖中繼器應用在行動通信室內涵蓋之設計與研究

Design and Research of Fiber Repeaters in Indoor Coverage for Cellular Communication

10.29768/JNTUT.200812.0001

賴柏洲(Po-Chou Lai)；吳佳倫(Chia-Lun Wu)；林修聖(Hsiu-Sheng Lin)

光纖中繼器 ； 室內涵蓋 ； 洩波電纜 ； Fiber Repeater ； Indoor Coverage ； Leakage Cable

臺北科技大學學報

41卷2期（2008 / 12 / 01）

1 - 22

繁體中文

本論文研討光纖中繼器於捷運系統、高速鐵路、鐵路等大眾運輸工具等在隧道及室內覆蓋行動通訊應用。從理論及工程實務面提出解決方案，提出規劃中應遵循的基本鏈路計算原則與方式，充分讓設計者掌握光纖中繼器和基地台與手機之間上下行增益平衡的計算步驟。最後以某捷運系統之洩波電纜系統為實際案例做為行動通信室內涵蓋論證規劃設計的參考實績。

This paper is to investigate the fiber repeater which applied for mobile phone coverage working with Metro, High-Speed Railway and Subway such as analysis for public courage of an indoor transition system. It is based on the theory and practical engineering principle which provide guidelines and formulas for link budget design to help designers fully control and analyze the single output power of uplink and downlink between fiber repeaters and mobile phones as well as base station. Finally, the results of this leakage cable system and practically applied to indoor coverage design for Metro Rapid Transit System.