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MOD: 作品数：811被引量：948H指数：12; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：刘敏古宏伟周美玲赵跃董杰更多>>; 相关机构：电子科技大学北京工业大学上海交通大学北京科技大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划广东省自然科学基金更多>>

Mathematical Analysis and Simulation of Secure Information Transmission and Processing Model: 《China Communications》2025年第3期181-201,共21页Ren Quan Wu Jiangxing He Lei; supported by National Key R&D Program of China for Young Scientists:Cyberspace Endogenous Security Mechanisms and Evaluation Methods(No.2022YFB3102800).; The security of information transmission and processing due to unknown vulnerabilities and backdoors in cyberspace is becoming increasingly problematic.However,there is a lack of effective theory to mathematically dem...; 关键词：coding theory information systems mod-eling non-random noise security proof

Mode-switching cooperative defense strategy for the orbit pursuit-evasion-defense game: 《Defence Technology(防务技术)》2025年第2期272-286,共15页Yongshang Wei Tianxi Liu Cheng Wei; the Science and Technology Department,Heilongjiang Province under Grant Agreement No JJ2022LH0315。; This paper presents a mode-switching collaborative defense strategy for spacecraft pursuit-evasiondefense scenarios.In these scenarios,the pursuer tries to avoid the defender while capturing the evader,while the evade...; 关键词：Cooperative policy Differential games Orbit pursuit-evasion-defense game Mod recognition

Mode-switchable femtosecond vortex lasers: 《Chinese Optics Letters》2024年第12期80-84,共5页Xiaoqian Zhou Xuehong Cao Luyang Tong Changdong Chen Yangjian Cai Lina Zhao; supported by the National Key Research and Development Program of China(Nos.2022YFA1404800 and 2019YFA0705000);the National Natural Science Foundation of China(Nos.12274267,12192254,92250304)。; A mode-switchable femtosecond vortex laser is innovatively developed in a Yb:KGW-based resonator.The unique structure is designed to achieve a transition between different transverse modes.In a normal cavity,416 fs TE...; 关键词：ultrafast laser vortex laser solid-state laser

4种森林植被总初级生产力遥感估测——以长白山、西双版纳、千烟洲和鼎湖山站为例: 《北部湾大学学报》2024年第6期80-89,共10页范文武郑中陈阳舒文强艾道骅; 重庆市科研机构绩效激励引导专项(DLYG2022JXJL004)。; 森林是陆地生态系统最大的碳汇,总初级生产力(GPP)是森林固碳的重要参数,定量估测森林GPP对全球碳循环及气候变化的研究具有重要意义。文章以长白山、西双版纳、千烟洲和鼎湖山4个森林站通量观测数据为基础,对比验证了Sims TG模型和MOD...; 关键词：森林总初级生产力 Sims TG模型 MOD_17模型遥感估测

Automatic Generation Control in a Distributed Power Grid Based on Multi-step Reinforcement Learning: 《Protection and Control of Modern Power Systems》2024年第4期39-50,共12页Wenmeng Zhao Tuo Zeng Zhihong Liu Lihui Xie Lei Xi Hui Ma; supported by the National Natural Sci-ence Foundation of China(No.52277108);Guangdong Provincial Department of Science and Technology(No.2022A0505020015).; The increasing use of renewable energy in the power system results in strong stochastic disturbances and degrades the control performance of the distributed power grids.In this paper,a novel multi-agent collaborative ...; 关键词：Automatic generation control Dyna framework distributed power grid MULTI-AGENT mod-el-based reinforcement learning

Convergent Richtmyer-Meshkov instability on two-dimensional tri-mode interfaces: 《Science China(Physics,Mechanics & Astronomy)》2024年第12期106-118,共13页Zhigang Zhai Jinru Xu Xisheng Luo; supported by the National Natural Science Foundation of China (Grant Nos.12372281 and 12388101);the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No.XDB0620201);Youth Innovation Promotion Association CAS。; Interfacial fluid mixing driven by a shock wave is a common phenomenon that occurs frequently in basic science research and in a variety of applications.In this work,shock-tube experiments on the developments of two-d...; 关键词：convergent shock wave tri-mode interface mode-coupling

A Two-Step Modulus-Based Matrix Splitting Iteration Method Without Auxiliary Variables for Solving Vertical Linear Complementarity Problems: 《Communications on Applied Mathematics and Computation》2024年第4期2475-2492,共18页Hua Zheng Xiaoping Lu Seakweng Vong; supported by the Scientific Computing Research Innovation Team of Guangdong Province(no.2021KCXTD052);the Science and Technology Development Fund,Macao SAR(no.0096/2022/A,0151/2022/A);University of Macao(no.MYRG2020-00035-FST,MYRG2022-00076-FST);the Guangdong Key Construction Discipline Research Capacity Enhancement Project(no.2022ZDJS049);Technology Planning Project of Shaoguan(no.210716094530390);the ScienceFoundation of Shaoguan University(no.SZ2020KJ01).; In this paper,a two-step iteration method is established which can be viewed as a generalization of the existing modulus-based methods for vertical linear complementarity problems given by He and Vong(Appl.Math.Lett.1...; 关键词：Vertical linear complementarity problem Modulus-based matrix splitting Two-step method

Weak gravitational lensing around dyonic Mod Max black hole in plasma: 《Communications in Theoretical Physics》2024年第11期85-99,共15页Ziyodulla Turakhonov Farruh Atamurotov Ali Ovgun Ahmadjon Abdujabbarov Sunnatillo Urinov; partly supported by Research Grants FZ-20200929344 and F-FA-2021-510 of the Uzbekistan Ministry for Innovative Development;TUBITAK;SCOAP3 for their support。; In this study,we examine the effects of weak gravitational lensing and determine the shadow radius around black holes within the Dyonic ModMax(DM)spacetime,also accounting for models with nonuniform plasma distributio...; 关键词：black hole gravitational lensing modified gravity plasma medium

MM-LoRa-Mod:一种应用于水声通信的非相干LoRa调制方案被引量：1: 《电信科学》2024年第9期13-27,共15页余骁徐位凯孙海信刘祺; 国家自然科学基金资助项目(No.62271426,No.61871337)。; LoRa(long-range)是一种新兴的低功耗广域网技术。面对频率选择性衰落多径信道等挑战,现有LoRa方案存在数据速率低、系统复杂度高等问题。针对以上问题,提出一种基于多模的LoRa(MM-LoRa-Mod)调制方案,该方案通过多路复用线性调频信号的...; 关键词：LoRa 水下物联网线性调频扩频调制水声通信

王家寨隧道第三系半成岩工程性质及涌水灾害风险分析: 《隧道建设（中英文）》2024年第9期1811-1819,共9页徐华刘语诗韦猛王秋懿张海涛; 为探究王家寨隧道第三系富水半成岩物理力学性质,于现场取样开展颗粒筛分、XRD以及扫描电镜试验,并以现场试样的干密度为基准,制备重塑试样进行三轴压缩试验,研究其矿物组成、微观结构及力学特性,结合Mod-Flow模拟地下水位对隧道进行施...; 关键词：公路隧道第三系半成岩工程特性扫描电镜三轴试验软化作用 Mod-Flow模拟

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