Spread Spectrum Techniques in Optical Sensors and Sensor Networks

机译：光学传感器和传感器网络中的扩频技术

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In recent years, there has been an increasing interest in optical spread spectrum techniques in fibre-optic multiple access networks. The advantages regarding the simplicity of implementation, utilisation of resources as well as the disturbance insensitivity in relation to interfering users and multi-path propagation can also be utilised in the optical sensor area. Up until now this area hasn't been much explored yet. This paper provides an overview of optical code-division multiple access (OCDMA) principles and focuses on the major benefits of merging CDMA with established sensor technologies, particularly fibre Bragg grating networks, optical time-domain reflectometry and interferometry.

机译：近年来，对光纤多路访问网络中的光学扩频技术越来越感兴趣。关于实现的简单性，资源的利用以及相对于干扰用户和多径传播的干扰不敏感的优点也可以在光学传感器领域中利用。到目前为止，尚未对该领域进行太多探索。本文概述了光码分多址（OCDMA）原理，并重点介绍了将CDMA与已建立的传感器技术（尤其是光纤布拉格光栅网络，光学时域反射仪和干涉仪）合并的主要好处。

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来源
《Conference on Sensors and Their Applications; 20030902-20030904; Limerick; IE》|2003年|P.187-194|共8页
会议地点 Limerick(IE)
作者
S Abbenseth; S Lochmann; H Beikirch;
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作者单位

Dept. of Electrical Eng. and Information Technology, University of Rostock, Rostock, Germany;

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原文格式 PDF
正文语种 eng
中图分类应用;
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专利

1. Distributed optical fibre temperature sensor using spread-spectrum techniques [J] . Everard J.K.A., Thomas R. Electronics Letters . 1989,第2期

机译：使用扩频技术的分布式光纤温度传感器
2. Dynamic Spectrum Access in Cognitive Radio Wireless Sensor Networks Using Different Spectrum Sensing Techniques [J] . S. Anusha, V. Mohanraj International Journal of Applied Engineering Research . 2016,第6aPta3期

机译：使用不同频谱感应技术的认知无线电无线传感器网络中的动态频谱访问
3. High accuracy displacement measuring system using strain gauge based displacement sensor and direct sequence spread spectrum techniques in data acquisition system [J] . Chatterjee Karunamoy, Mahato Sankar Narayan, Chattopadhyay Subrata, Instruments and Experimental Techniques . 2017,第1期

机译：基于应变仪的位移传感器的高精度位移测量系统和数据采集系统中的直接序列扩频技术
4. Spread Spectrum Techniques in Optical Sensors and Sensor Networks [C] . S Abbenseth, S Lochmann, H Beikirch Conference on sensors and their applications . 2003

机译：光学传感器和传感器网络中的扩频技术
5. Use of spread spectrum techniques on fiber optic cable for local area networking. [D] . Wexelblat, Paul M. 1999

机译：在光纤电缆上使用扩频技术进行局域网连接。
6. Spread Spectrum Based Energy Efficient Collaborative Communication in Wireless Sensor Networks [O] . Anwar Ghani, Husnain Naqvi, Muhammad Sher, -1

机译：无线传感器网络中基于扩频的节能协作通信
7. Spread-spectrum techniques for distributed space-time communication in sensor networks [O] . R. Mudumbai 2004

机译：传感器网络中分布式时空通信的扩频技术
8. Low-Power Direct-Sequence Spread-Spectrum Modem Architecture for Distributed Wireless Sensor Networks [R] . Chien, C., Elgorriaga, I., McConaghy, C. 2001

机译：分布式无线传感器网络的低功耗直接序列扩频调制解调器体系结构

Spread Spectrum Techniques in Optical Sensors and Sensor Networks

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