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Modified frequency-domain channel-estimation based on the dual-dependent pilots for polarization-division-multiplexed coherent optical orthogonal frequency division multiplexing systems with offset-quadrature-amplitude modulation
期刊论文
OPTICAL ENGINEERING, 2022, 卷号: 61, 期号: 6
作者:
Wang, Daobin
;
Zhang, Shuo
;
Liu, Junjie
;
Yuan, Lihua
;
Gao, Guanjun
收藏
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浏览/下载:29/0
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提交时间:2022/07/19
orthogonal frequency division multiplexing
polarization division multiplexing
channel response
coherent optical transmission system
Design and Performance Analysis of Probabilistically Shaped QAM Signals for Coherent FSO Systems with Gamma-Gamma Turbulence Channels
期刊论文
Applied Sciences-Basel, 2021, 卷号: 11, 期号: 21, 页码: 12
作者:
R. T. Tian
;
Z. Y. Wu
;
S. Ma
;
Y. C. Gu and X. L. Li
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浏览/下载:5/0
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提交时间:2022/06/13
Design and experimental demonstration of 8-QAM coherent free-space optical communication using amplitude compensation and phase recovery
期刊论文
Applied Optics, 2021, 卷号: 90, 期号: 18, 页码: 5345-5353
作者:
L. Li
;
T. Geng
;
Z. Wu
;
S. Gao and X. Li
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  |  
浏览/下载:3/0
  |  
提交时间:2022/06/13
2 Gbps free-space ultraviolet-C communication based on a high-bandwidth micro-LED achieved with pre-equalization
期刊论文
Optics Letters, 2021, 卷号: 46, 期号: 9, 页码: 2147-2150
作者:
S. Zhu
;
P. Qiu
;
Z. Qian
;
X. Shan
;
Z. Wang
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  |  
浏览/下载:3/0
  |  
提交时间:2022/06/13
Joint Estimation Algorithm of Time Offset and Channel Response for Coherent Optical FBMC-OQAM Systems
期刊论文
Zhongguo Jiguang/Chinese Journal of Lasers, 2020, 卷号: 47, 期号: 11
作者:
Liu, Junjie
;
Wang, Daobin
;
Tuo, Mingshan
;
Wang, Wei
;
Yuan, Lihua
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  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Channel estimation
Quadrature amplitude modulation
Synchronization
Multi carrier systems
Offset quadrature amplitude modulations
Pseudorandom sequences
Spectral efficiencies
Time synchronization
Time-domain waveforms
Training sequence design
Transmission performance
Frequency synchronization based on a cascading cross-correlation function for CO-FBMC-OQAM
期刊论文
Chinese Journal of Electronics, 2020, 卷号: 29, 期号: 4, 页码: 724-730
作者:
Wang, Daobin
;
Chen, Bo
;
Lyu, Ningning
;
Wang, Wei
;
Liu, Junjie
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Frequency allocation
Frequency domain analysis
Quadrature amplitude modulation
Synchronization
Tunneling (excavation)
Cross-correlation function
Fractional frequency offset
Frequency offset estimation
Frequency synchronization
Frequency synchronization algorithms
Offset quadrature amplitude modulations
Residual frequency offset
Transmission performance
Ultra-dense optical data transmission over standard fibre with a single chip source
期刊论文
NATURE COMMUNICATIONS, 2020, 卷号: 11, 期号: 1
作者:
Corcoran, Bill
;
Tan, Mengxi
;
Xu, Xingyuan
;
Boes, Andreas
;
Wu, Jiayang
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浏览/下载:16/0
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提交时间:2020/06/23
Coherent Free-space Optical Communication with 8-QAM Modulation Using Joint Algorithm of Amplitude Compensation and Digital Phase Recovery
期刊论文
Faguang Xuebao/Chinese Journal of Luminescence, 2020, 卷号: 41, 期号: 2, 页码: 224-231
作者:
L. Li and Z.-Y. Wu
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浏览/下载:2/0
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提交时间:2021/07/06
Estimation and Compensation of Integer Frequency Offset in Coherent Optical Offset Quadrature Amplitude Modulation Based Filter Bank Multicarrier Systems
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 12
作者:
Chong, Handan
;
Wang, Daobin
;
Yuan, Lihua
;
Li, Xiaoxiao
;
Cao, Minghua
收藏
  |  
浏览/下载:14/0
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提交时间:2020/11/14
Bit error rate
Error compensation
Error correction
Filter banks
Frequency allocation
Numerical methods
Optical communication
Optical signal processing
Orthogonal frequency division multiplexing
Quadrature amplitude modulation
Coherent optical communication systems
Estimation and compensation
Filter-bank multicarrier
Fractional frequency offset
Frequency offset compensation
Frequency offset estimation
Integer frequency offset estimation
Offset quadrature amplitude modulations
Off quadrature mach-zehnder modulator biasing
专利
专利号: US10425164, 申请日期: 2019-09-24, 公开日期: 2019-09-24
作者:
ROPE, TODD
;
NAGARAJAN, RADHAKRISHNAN L.
;
SHANKAR, HARI
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浏览/下载:23/0
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提交时间:2019/12/23
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