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Study on Coded Permutation Entropy of Finite Length Gaussian White Noise Time Series: 《Chinese Journal of Electronics》2024年第1期185-194,共10页Huihui SUN Xiaofeng ZHANG; supported by the National Natural Science Foundation of China(Grant No.11874252)。; As an extension of permutation entropy(PE),coded permutation entropy(CPE)improves the performance of PE by making a secondary division for ordinal patterns defined in PE.In this study,we provide an exploration of the ...; 关键词：Coded permutation entropy Gaussian white noise Finite-length time series Cramér-Rao low bound

Reflection and transmission properties of a finite-length electron plasma grating: 《Matter and Radiation at Extremes》2022年第5期17-28,共12页G.Lehmann K.H.Spatschek; Computational support and infrastructure were provided by the Centre for Information and Media Technology(ZIM)at the University of Düsseldorf(Germany).Development of the EPOCH PIC code used in this work was funded in part by the Engineering and Physical Sciences Research Council(UK)(Grant Nos.EP/G054950/1,EP/G056803/1,EP/G055165/1,and EP/M022463/1).; Considered here is a plasma grating generated by two counterpropagating short laser pulses. Because of the shortness of the laser pulses, theplasma dynamics are determined by only electrons, which respond to the ponde...; 关键词：polarization FINITE POLARIZED

Numerical and Experimental Analysis of the Hydrodynamic Performance of a Three-Dimensional Finite-Length Rotating Cylinder: 《Journal of Marine Science and Application》2020年第3期388-397,共10页Wei Wang Yuwei Wang Dagang Zhao Yongjie Pang Chunyu Guo Yifan Wang; Supported by the National Natural Science Foundation of China under Grant Nos. 51709060 and 51609030; The hydrodynamic performance of a three-dimensional finite-length rotating cylinder is studied by means of a physical tank and numerical simulation.First,according to the identified influencing factors,a hydrodynamic ...; 关键词：Rotating cylinder Magnus Rotational speed ratio Aspect ratio Computational field dynamics Model test

Fragility Assessment of Pre-Northridge Steel Moment Frames Using Finite-Length Plastic Hinge Elements and Concentrated Plasticity Fracture Elements被引量：1: 《Computer Modeling in Engineering & Sciences》2019年第9期657-676,共20页Filipe L.A.Ribeiro Andre RBarbosa Luis CNeves; Although pre-Northridge earthquake steel moment resisting frame buildings have been shown to be susceptible to brittle connection failures,they still represent a large fraction of the existing steel buildings in the U...; 关键词：BRITTLE FRACTURE FINITE-LENGTH p lastic h inge f ragility c urves r epair c OST ratio welded-flange connections

Fast degree-distribution optimization for BATS codes: 《Science China(Information Sciences)》2017年第10期120-134,共15页Huakai ZHAO Shenghao YANG Guinian FENG; supported by Delay/Disruption Tolerant Communication Technology of the Chinese Academy of Sciences(Grant No.2015AA703405A);National Natural Science Foundation of China(Grant No.61471215); Batched sparse （BATS） codes have been proposed for communication through networks with packet loss. BATS codes include a matrix generalization of fountain codes as the outer code and random linear network coding at ...; 关键词：network coding batched sparse （BATS） code finite-length analysis degree distribution batch release probability OPTIMIZATION

Passive decoy-state quantum key distribution for the weak coherent photon source with finite-length key被引量：1: 《Chinese Physics B》2016年第1期452-459,共8页李源鲍皖苏李宏伟周淳汪洋; supported by the National Natural Science Foundation of China(Grant No.11304397); Passive decoy-state quantum key distribution systems, proven to be more desirable than active ones in some scenarios, also have the problem of device imperfections like finite-length keys. In this paper, based on the ...; 关键词：quantum key distribution passive decoy-state finite-length key weak coherent pulses

An extended packetization-aware mapping algorithm for scalable video coding in finite-length fountain codes被引量：1: 《Science China(Information Sciences)》2013年第4期109-118,共10页CAO CongZhe FEI ZeSong XIAO Ming HUANG GaiShi XING ChengWen KUANG JingMing; supported in part by China Mobile Research Institute,Sino-Swedish IMT-Advanced and Beyond Cooperative Program (Grant No. 2008DFA11780);China National S&T Major Project (Grant No.2010ZX03003-003); We propose an extended packetization-aware mapping algorithm based on fountain codes to enhance video stream performance which is vulnerable to packet losses. By properly utilizing the proposed algorithm in finite-len...; 关键词：packetization-aware mapping fountain codes degree distribution scalable video coding

Joule heating effect of electroosmosis in a finite-length microchannel made of different materials: 《Applied Mathematics and Mechanics(English Edition)》2010年第1期109-118,共10页晁侃吴健康陈波; supported by the National Natural Science Foundation of China (Nos.10872076 and 50805059); This paper presents a numerical analysis of Joule heating effect of electroosmo- sis in a finite-length microchannel made of the glass and polydimethylsiloxane （PDMS） polymer. The Poisson-Boltzmann equation of elect...; 关键词：MICROCHANNEL electric double layer electroosmosis Joule heating effect

Length dependence of linear and nonlinear optical properties of finite-length BN（5,0） nanotube: 《Chinese Physics B》2006年第7期1563-1569,共7页蓝尤钊吴东升黄淑萍沈娟李飞飞程文旦; Project supported by the National Natural Science Foundation of China （Grant Nos 20373073 and 90201015）, the Science Foundation of Fujian Province, China （Grant Nos E0210028 and 2002F010）, and the Foundation of State Key Laboratory of Structural Chemistry, China （Grant No 030060）.; In this paper, we investigate the length dependence of linear and nonlinear optical properties of finite-length BN nanotubes. The recently predicted smallest BN（5,0） nanotube with configuration stabilization is sele...; 关键词：boron nitride nanotube length-dependence optical properties

Study on the bulk wave radiation of finite-length SAW devices using FEM/BEM被引量：3: 《Progress in Natural Science:Materials International》2005年第5期402-406,共5页WANGWeibiao ZHANGXiaodong SHUIYongan ZHANGDe HANTao; Supported by National Natural Science Foundation of China (Grant Nos.10074034 and 10304012), and by the State Key Laboratory on Modern Acoustics of Nanjing University; Based on the distributions of stress and free charge on the interface of thesurface acoustic wave (SAW) device calculated with the combination of boundary element method andfinite element method(FEM/BEM), the power of...; 关键词：SAW device bulk wave radiation FEM/BEM

FINITE-LENGTH