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Accurate AM-FM signal demodulation and separation using nonparametric regularization method 期刊论文
SIGNAL PROCESSING, 2021, 卷号: 186, 页码: 12
Authors:  Hu, Xiyuan;  Peng, Silong;  Guo, Baokui;  Xu, Pengcheng
Favorite  |  View/Download:3/0  |  Submit date:2021/10/26
Nonparametric regularization method  AM-FM signal  Null space pursuit (NSP)  Differential equation  Signal demodulation and separation  
Lack of cross-transmission of SARS-CoV-2 between passenger's cabins on the Diamond Princess cruise ship 期刊论文
BUILDING AND ENVIRONMENT, 2021, 卷号: 198, 页码: 8
Authors:  Xu, Pengcheng;  Jia, Wei;  Qian, Hua;  Xiao, Shenglan;  Miao, Te;  Yen, Hui-Ling;  Tan, Hongwei;  Kang, Min;  Cowling, Benjamin J.;  Li, Yuguo
Favorite  |  View/Download:2/0  |  Submit date:2021/10/26
COVID-19  SARS-CoV-2  Close-contact transmission  Airborne transmission  Building ventilation  Cruise ship  
A dynamical and numerical study of the effects of the topography of the Tibetan Plateau and westerly wind speed on the East Asian Trough 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2021, 页码: 15
Authors:  Liang, Zhaoming;  Xu, Pengcheng;  Gao, Shouting;  Zuo, Qunjie
Favorite  |  View/Download:2/0  |  Submit date:2021/10/26
dynamical analysis  East Asian Trough  Tibetan Plateau  topography  westerly wind speed  
An Approximation of the Steady Gravity Wave Induced by Mountainous Topography 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2019, 卷号: 71, 期号: 2, 页码: 253-258
Authors:  Xu, Peng-Cheng;  Zuo, Qun-Jie;  Gao, Shou-Ting
Favorite  |  View/Download:53/0  |  Submit date:2019/04/02
gravitational waves  extreme-mass-ratio-inspirals  supermassive black hole  
Nonlinear least squares with local polynomial interpolation for quantitative analysis of IR spectra 期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2019, 卷号: 206, 页码: 147-153
Authors:  Wu, Yifan;  Peng, Silong;  Xie, Qiong;  Xu, Pengcheng
Favorite  |  View/Download:109/0  |  Submit date:2018/11/16
Spectroscopy  Quantitative analysis  Nonlinear least squares  Local polynomial interpolation  
混沌系统周期轨道的最速下降方法研究 期刊论文
北京化工大学学报自然科学版, 2018, 卷号: 045, 期号: 006, 页码: 111
Authors:  窦孝刚;  许鹏程;  李威;  张世东
Favorite  |  View/Download:44/0  |  Submit date:2020/01/10
Complex-valued differential operator-based method for multi-component signal separation 期刊论文
SIGNAL PROCESSING, 2017, 卷号: 132, 页码: 66-76
Authors:  Guo, Baokui;  Peng, Silong;  Hu, Xiyuan;  Xu, Pengcheng
Favorite  |  View/Download:37/0  |  Submit date:2018/07/30
Operator-based signal separation  Null space pursuit  Complex-valued differential operator  Empirical mode decomposition  Synchrosqueezing wavelet transform  AM-FM signal  
An Operational Statistical Scheme for Tropical Cyclone Induced Wind Gust Forecasts 期刊论文
WEATHER AND FORECASTING, 2016, 卷号: 31, 期号: 6, 页码: 1817-1832
Authors:  Li, Qinglan;  Xu, Pengcheng;  Wang, Xingbao;  Lan, Hongping;  Cao, Chunyan;  Li, Guangxin;  Zhang, Lijie;  Sun, Liqun
Favorite  |  View/Download:32/0  |  Submit date:2018/07/30
Building Ventilation as an Effective Disease Intervention Strategy in a Dense Indoor Contact Network in an Ideal City 期刊论文
PLOS ONE, 2016, 卷号: 11, 期号: 9, 页码: 20
Authors:  Gao, Xiaolei;  Wei, Jianjian;  Lei, Hao;  Xu, Pengcheng;  Cowling, Benjamin J.;  Li, Yuguo
Favorite  |  View/Download:29/0  |  Submit date:2018/07/30
Second order potential vorticity and its potential applications 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2014, 卷号: 57, 期号: 10, 页码: 2428-2434
Authors:  Gao ShouTing;  Xu PengCheng;  Li Na;  Zhou YuShu
Favorite  |  View/Download:4/0  |  Submit date:2021/01/14
TROPICAL CYCLONE  PART I  CYCLOGENESIS  STRATOSPHERE  DIAGNOSTICS  TROPOSPHERE  TROPOPAUSE  ANOMALIES  potential vorticity  second order potential vorticity  PV evolution  PV gradient  heavy rainfall