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Review of RoF core technologies |
LUO Biao1, WANG Renfan1, HU Hai2, LI Deng'ao3, ZHAO Jumin3 |
1. Accelink Technologies Co. Ltd., Wuhan 430074, China;
2. Research Institute of Tsinghua University in Shenzhen, Shenzhen 518000, China;
3. Taiyuan University of Technology, College of Information Engineering, Taiyuan 030024, China |
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Abstract: RoF(radio-over-fiber) technology combines microwave radiofrequency technology with photonics technology, and simultaneously embodies the technical features of "high speed" of optical communication and "mobility" of wireless communication. It greatly reduces the energy consumption of wireless network, representing the future development direction of optical networks and wireless networks. This paper begins with the domestic and foreign state of the RoF technology research and application, then focuses on the challenges that the ROF technology currently faces, and finally gives its future R/D direction on the basis of investigation of ROF key technologies.
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Received: 30 June 2016
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