相位調變器於混合有線及無線通訊系統之研究

Hybrid Wireline and Wireless Communication System Based on Phase Modulator

蘇俊嘉(Chun-Chia Su)

指導教授 ： 彭朋群

國立臺北科技大學/電資學院/光電工程系研究所/碩士(2014年)

https://doi.org/10.6841/NTUT.2014.00046

摘要

下一代的接取網絡為了達到成本效益，目前正在推動整合有線和無線服務方法，以便提供最終用戶更多的選擇、更高的便利性和各種寬頻服務。因此本研究提出了一個利用相位調變器建構的微波光纖系統，同時整合光纖到家及微波光纖以提供多重服務接取網路。本架構中，利用單一雷射光源當作用戶的光載波，同時經由一條光纖傳送有線訊號及無線訊號，達到混合傳輸的目的。由實驗結果證明用戶的有線訊號及無線訊號品質皆可達到要求規範，此系統經濟與靈活之特性可滿足未來光纖通訊網路的需求。

關鍵字

外部調變 ； 光纖到家 ； 相位調變 ； 相位調變器 ； 光纖微波

並列摘要

In the future, access networks are driving the convergence of wireline and wireless networks to offer end users greater choice, convenience and variety in an efficient way. This study proposed a radio-over-fiber (RoF) system based on phase modulation technique, integrating fiber-to-the-home (FTTH) and RoF systems, are promising for multi-service access networks. This scheme can transmit both wireline and wireless signals on a single wavelength over a single fiber, which serves these two applications simultaneously. Experimental results show that the quality of wireline and wireless signals can be achieved user’s requirements. The system is sufficient to meet the standard of future communication network.

並列關鍵字

external modulation ； fiber to the home ； phase modulation ； phase modulator ； radio over fiber

參考文獻

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