差分编码增强时域复用光纤光栅传感器的空间分辨率

2020 IEEE 8th International Conference on Photonics (ICP) Pub Date : 2020-05-01 DOI:10.1109/ICP46580.2020.9206502

M. Zan, M. Elgaud, A. G. Abushagur, A. E. Hamzah, J. C. S. Teo, W. Y. Kiew, M. Mokhtar, N. Arsad, A. Bakar

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引用次数: 3

摘要

提出了差分形式的Golay编码在TDM-FBG传感器中的部署，并进行了仿真。成功地实现了与20厘米相关的空间分辨率。在0和1500 μ应变下，在64位的Golay码长下获得了6 dB的编码增益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Spatial Resolution Enhancement of Time Domain Multiplexing Fiber Bragg Grating Sensor by Employing Differential Golay Codes

The deployment of the differential form of Golay coding in TDM-FBG sensor is proposed and simulated. The spatial resolution associated to 20 cm was successfully achieved. Furthermore, the coding gain of 6 dB was achieved at Golay code length of 64 bits during 0 and 1500 μstrain applications.

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2020 IEEE 8th International Conference on Photonics (ICP)

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