隨著智慧型公共工程或是高速通訊網路的出現，布拉格光柵網路的佈放方式越來越複雜，因此論文提出了網狀光纖光柵網路來提高感測網路的存活度，該網路系統包括網狀(Mesh)拓樸的布拉格光纖光柵網路和中央控制台(Central Office)。網狀光纖光柵網路利用四組布拉格波長相互正交的光纖光柵沿著水平和垂直方向佈放，提供了網路額外的路線傳送訊號，因此增強網路的自我治癒。除此之外，網狀網路搭配遠端網路節點(Remote Node)的路線切換，提升網路容錯技術。
中央控制台負責提供網狀布拉格光纖光柵網路高功率光源以及監測網狀網路返回的布拉格訊號，該網路監控系統包含環型光纖雷射(Fiber Ring Laser)和平行監測訊號的陣列波導光柵(Arrayed Waveguide Gratings)。相較於功率和頻寬取捨(Trade-Off)的傳統光源，環型共振腔的雷射有效地提高布拉格反射訊號的輸出功率，補償2x2交換器造成的功率下降。至於接收端方面，利用測量陣列波導光柵相鄰的兩個輸出通道功率，得知光纖光柵的拉力，換句話說，將因拉力造成的位移效應轉換成接收到的相對功率比值。至於網狀光纖光柵網路實驗，返回頻譜的十二個布拉格訊號，訊雜比(Signal-to-Noise Ratio, SNR)都超過60 dB。既然網狀布拉格光纖光柵網路可以同時提供不同的路線傳送訊號，因此如何找到效率最高的路線是我們亟需關切及解決的問題。最後，將討論網狀感測網路如何透過最短路線的計算，協助我們找出最適合的感測路線。

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