Multiband Phase-Modulated RoF Link with Coherent Detection and Bandpass Sampling

doi:10.1109/LPT.2015.2462087

	Multiband Phase-Modulated RoF Link with Coherent Detection and Bandpass Sampling
	Cao, Minghua 1,2; Li, Jianqiang 2; Dai, Yitang 2; Yin, Feifei 2; Xu, Kun 2
刊名	IEEE Photonics Technology Letters
	2015-11-01
卷号	27 期号:21 页码:2308-2311
关键词	Analog to digital conversion Fibers Frequency allocation Phase modulation Radio communication Radio links Analog to digital converters Band-pass sampling Coherent communication Computational complexity reductions Error free transmission Fiber optics and optical communications Sub-carrier multiplexed Transmission performance
ISSN号	10411135
DOI	10.1109/LPT.2015.2462087
英文摘要	Bandpass sampling-based coherent detection of multiband subcarrier multiplexed signals was experimentally demonstrated over phase-modulated radio-over-fiber links. Theoretical analysis and experiments are conducted to evaluate the transmission performance. In addition, for multiband transmission, an effective method for determining the valid analog-to-digital converter sampling frequency ranges is derived to ensure no aliasing in the presence of frequency offset. Two quadrature phase-shift keying subcarrier signals were successfully transmitted and recovered over 50.6-km fiber transmission. The experimental results demonstrate that the bandpass sampling performs error free transmission with ∼ 9 dB the sensitivity penalty when the sampling rate decreases from 10 to 1 GSa/s. The hardware independence and computational complexity reduction is worth of this performance loss. © 2015 IEEE.
WOS研究方向	Engineering ; Optics ; Physics
语种	英语
出版者	Institute of Electrical and Electronics Engineers Inc.
WOS记录号	WOS:000362289700025
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113275]
专题	计算机与通信学院
作者单位	1.School of Computer and Communication, Lanzhou University of Technology, Lanzhou; 730050, China 2.State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing; 100876, China;
推荐引用方式 GB/T 7714	Cao, Minghua,Li, Jianqiang,Dai, Yitang,et al. Multiband Phase-Modulated RoF Link with Coherent Detection and Bandpass Sampling[J]. IEEE Photonics Technology Letters,2015,27(21):2308-2311.
APA	Cao, Minghua,Li, Jianqiang,Dai, Yitang,Yin, Feifei,&Xu, Kun.(2015).Multiband Phase-Modulated RoF Link with Coherent Detection and Bandpass Sampling.IEEE Photonics Technology Letters,27(21),2308-2311.
MLA	Cao, Minghua,et al."Multiband Phase-Modulated RoF Link with Coherent Detection and Bandpass Sampling".IEEE Photonics Technology Letters 27.21(2015):2308-2311.