Radio-over-Fiber System With Multiple-Optical-Source-Based Microwave Photonic Filter Performing as a Subcarrier Demultiplexer

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	Radio-over-Fiber System With Multiple-Optical-Source-Based Microwave Photonic Filter Performing as a Subcarrier Demultiplexer
	Fu, Hongyan ; Zhu, Kun ; Fu HY(付宏燕)
刊名	http://dx.doi.org/10.1109/JPHOT.2011.2112758
	2011-04
关键词	SIGNALS
英文摘要	National 863 Project [2008AA01Z221]; A simple and cost-effective demultiplexing approach for a subcarrier multiplexed radio-over-fiber (RoF) system is proposed, analyzed, and experimentally demonstrated. A microwave photonic filter based on multiple optical sources is integrated into the RoF system, and by simply controlling the time delay in the remote antenna unit, the subcarrier with desirable frequency can be filtered out, and undesirable ones are suppressed. An experimental demonstration has been carried out by implementing a two-optical-source-based microwave photonic filter in an RoF downlink transmitting a 2.5-GHz subcarrier modulated with 150-Mb/s on-off keying (OOK) data, showing that it works well as a subcarrier demultiplexer. The proposed demultiplexing approach enjoys high flexibility, tunability, and cost-effectiveness and has good potential applications in the multiplexed RoF systems.
语种	英语
出版者	IEEE PHOTONICS J
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/92447]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	Fu, Hongyan,Zhu, Kun,Fu HY. Radio-over-Fiber System With Multiple-Optical-Source-Based Microwave Photonic Filter Performing as a Subcarrier Demultiplexer[J]. http://dx.doi.org/10.1109/JPHOT.2011.2112758,2011.
APA	Fu, Hongyan,Zhu, Kun,&付宏燕.(2011).Radio-over-Fiber System With Multiple-Optical-Source-Based Microwave Photonic Filter Performing as a Subcarrier Demultiplexer.http://dx.doi.org/10.1109/JPHOT.2011.2112758.
MLA	Fu, Hongyan,et al."Radio-over-Fiber System With Multiple-Optical-Source-Based Microwave Photonic Filter Performing as a Subcarrier Demultiplexer".http://dx.doi.org/10.1109/JPHOT.2011.2112758 (2011).