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
卷号	27 期号:21 页码:2308-2311
关键词	Radio-over-fiber coherent communications bandpass sampling fiber optics optical communications
ISSN号	1041-1135
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 similar to 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.
资助项目	Specialized Research Fund for Doctoral Program of Higher Education[20130005120007]
WOS研究方向	Engineering ; Optics ; Physics
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000362289700025
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33949]
专题	计算机与通信学院
通讯作者	Cao, Minghua
作者单位	1.Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Peoples R China 2.Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R 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.