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Marked Multi-Layer Optical Spatial Pulse Position Modulation
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2022, 卷号: 42, 期号: 14
作者:
Wang, Huiqin
;
Ye, Guiqing
;
Peng, Qingbin
;
Bao, Zhongxian
;
Cao, Minghua
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/08/09
Bit error rate
Errors
Monte Carlo methods
Optical signal processing
Optical systems
Pulse position modulation
Signal to noise ratio
Spectrum efficiency
Transmissions
Turbulence models
Multi-layer optical spatial modulation
Multi-layers
Optical spatial modulation
Optical-
Pulse-position modulation
Spatial modulations
Transmission rates
Wireless optical communication
Bit Error Rate Performance of Hybrid Modulated Faster-Than-Nyquist Atmospheric Optical Communications Under Gamma-Gamma Channel
期刊论文
LASER & OPTOELECTRONICS PROGRESS, 2022, 卷号: 59, 期号: 13
作者:
Cao Minghua
;
Wu Zhaoheng
;
Zhang Wei
;
Qiu Yan
;
Xia Jieping
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/08/09
optical communications
hybird modulation
bit error rate
faster-than-Nyquist
Design of input parameters and operating characteristics for multi-mode ion thruster
期刊论文
Wuli Xuebao/Acta Physica Sinica, 2022, 卷号: 71, 期号: 7
作者:
Li, Jian-Peng
;
Jin, Wu-Yin
;
Zhao, Yi-De
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Electric discharges
Growth rate
Interplanetary flight
Space research
Discharge loss
Input parameter
Input parameter design
Ion thruster
Maximum error
Multimodes
Operating characteristics
Operating points
Parameter characteristic
Parameter designs
Optimal convergence of finite element approximation to an optimization problem with PDE constraint*
期刊论文
INVERSE PROBLEMS, 2022, 卷号: 38, 期号: 4, 页码: 45
作者:
Gong, Wei
;
Tan, Zhiyu
;
Zhou, Zhaojie
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
Optimal convergence of finite element approximation to an optimization problem with PDE constraint* * Wei Gong was supported by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB 41000000), the National Key Basic Research Program (Grant No. 2018YFB0704304) and the National Natural Science Foundation of China (Grant No. 12071468, 11671391). Zhaojie Zhou was supported by the National Natural Science Foundation of China under Grant No. 11971276.
期刊论文
Inverse Problems, 2022, 卷号: 38, 期号: 4
作者:
Gong,Wei
;
Tan,Zhiyu
;
Zhou,Zhaojie
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
Step-by-step classification detection algorithm of SPPM based on K-means clustering
期刊论文
Tongxin Xuebao/Journal on Communications, 2022, 卷号: 43, 期号: 1, 页码: 161-171
作者:
Wang, Huiqin
;
Hou, Wenbin
;
Peng, Qingbin
;
Cao, Minghua
;
Huang, Rui
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/04/21
Bit error rate
K-means clustering
Mapping
Maximum likelihood
Monte Carlo methods
Optical communication
Optical signal processing
Pulse position modulation
Signal detection
Bit-error rate
Detection algorithm
Error rate performance
K-means++ clustering
Mapping rules
Modulation systems
Pulse-position modulation
Spatial pulse position modulation
Step-by-step classi-fication detection
Wireless optical communication
High Dimensional Differential Optical Spatial Modulation with High Spectrum Efficiency
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2022, 卷号: 42, 期号: 1
作者:
Wang, Huiqin
;
Mao, Yicong
;
R., Huang
;
Q., Peng
;
M., Cao
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/07/20
Channel state information
Digital television
Energy efficiency
Errors
Light modulation
Maximum likelihood
Optical communication
Optical signal processing
Pulse amplitude modulation
Pulse position modulation
Signal detection
Signal to noise ratio
Bit-error rate
Channel-state information
Detection algorithm
Differential optical spatial modulation
High-dimensional
Higher-dimensional
Modulation schemes
Pulse-position modulation
Spatial time signal
Spectra efficiency
Research on Precoding Optical Orthogonal Frequency Division Multiplexing System in Visible Light Communication
期刊论文
ACTA OPTICA SINICA, 2021, 卷号: 41, 期号: 17
作者:
Jia Kejun
;
Wei Shaobo
;
Lin Ying
;
Chen Juanjuan
;
Cao Minghua
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/08/09
optical communications
precoding
optical orthogonal frequency division multiplexing
peak-to-average power ratio
bit error rate
bilateral clipping
Prediction of external corrosion rate of oil pipeline based on improved IFA-BPNN
期刊论文
Surface Technology, 2021, 卷号: 50, 期号: 4, 页码: 285-293
作者:
Ling, Xiao
;
Xu, Lu-Shuai
;
Gao, Jia-Cheng
;
Ma, Juan-Juan
;
Ma, He-Qing
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/02/17
Bioluminescence
Corrosion rate
Forecasting
Genetic algorithms
Global optimization
Machine learning
Mapping
MATLAB
Particle swarm optimization (PSO)
Pipelines
Predictive analytics
Turing machines
Water pipelines
Average relative error
Comparative analysis
Function convergence
Long distance pipelines
Machine learning models
Optimization ability
Prediction accuracy
Simulation calculation
Estimation model for steady infiltration rate and wetting pattern of aeolian sandy soil under vertical pipe surface drip irrigation
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2021, 卷号: 37, 期号: 7, 页码: 103-111
作者:
Fan, Yanwei
;
Wang, Yanxiang
;
Zhu, Pengcheng
;
Yang, Zhiwei
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/02/17
Irrigation
Mean square error
Ponding
Predictive analytics
Sand
Seed
Soils
Water conservation
Water resources
Wetting
Average absolute error
Cumulative infiltrations
Drip irrigation systems
Infiltration characteristic
Root mean square errors
State-of-the-art techniques
Steady infiltration rate
Water balance equation
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