Multiband Phase-Modulated RoF Link With Coherent Detection and Bandpass Sampling
Cao, Minghua1,2; Li, Jianqiang1; Dai, Yitang1; Yin, Feifei1; Xu, Kun1
2015-11
发表期刊IEEE PHOTONICS TECHNOLOGY LETTERS
ISSN1041-1135
卷号27期号:21页码:2308-2311
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.
关键词Radio-over-fiber coherent communications bandpass sampling fiber optics optical communications
DOI10.1109/LPT.2015.2462087
收录类别SCI
语种英语
资助项目Specialized Research Fund for Doctoral Program of Higher Education[20130005120007]
WOS研究方向Engineering ; Optics ; Physics
WOS类目Engineering, Electrical & Electronic ; Optics ; Physics, Applied
WOS记录号WOS:000362289700025
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://ir.lut.edu.cn/handle/2XXMBERH/33949
专题计算机与通信学院
通讯作者Cao, Minghua
作者单位1.Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China
2.Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Peoples R China
第一作者单位兰州理工大学
通讯作者单位兰州理工大学
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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.
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