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作品数：504被引量：778H指数：12
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相关机构：华中师范大学河北工业大学南京航空航天大学哈尔滨工业大学更多>>
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Beamforming Design for Integrated Communication and Jamming Systems with Unknown CSI:A Hybrid Data-Driven and Model-Based Approach
《China Communications》2025年第4期81-99,共19页Liu Jiteng Ding Guoru Xu Yitao Wang Haichao Gu Jiangchun 
supported by the National Natural Science Foundation of China(No.62171462,No.62401626,No.62271501);the Key Technologies R&D Program of Jiangsu(Prospective and Key Technologies for Industry)under Grants BE2023022 and BE2023022-4;the Natural Science Foundation of Jiangsu Province(No.BK20240200)。
The integrated communication and jamming(ICAJ)system recently has been proposed to enable communication and jamming(C&J)to reinforce each other in one system.By exploiting the diversity gain of multiple input multiple...
关键词：blind channel estimation deep learning integrated communication and jamming(ICAJ) multiple input multiple output(MIMO) 
A Compact Manifold Mixup Feature-Based Open-Set Recognition Approach for Unknown Signals
《China Communications》2025年第4期322-338,共17页Yang Ying Zhu Lidong Li Chengjie Sun Hong 
fully supported by National Natural Science Foundation of China(61871422);Natural Science Foundation of Sichuan Province(2023NSFSC1422);Central Universities of South west Minzu University(ZYN2022032)。
There are all kinds of unknown and known signals in the actual electromagnetic environment,which hinders the development of practical cognitive radio applications.However,most existing signal recognition models are di...
关键词：manifold mixup open-set recognition synthetic representation unknown signal recognition 
Robust adaptive distributed optimization for heterogeneous unknown second-order nonlinear multiagent systems
《Science China(Information Sciences)》2025年第4期387-388,共2页Ping GONG Qing-Guo WANG 
supported by National Natural Science Foundation of China(Grant Nos.62003142,62373060);Guangdong Basic and Applied Basic Research Foundation(Grant Nos.2023A1515011025,2020A1515110965);Guangdong Provincial Key Laboratory of IRADS(Grant No.2022B1212010006)。
The distributed optimization problem has drawn significant attention recently since it has a variety of applications in the economic dispatch of smart grids,regression of distributed data,optimal coordination of mobil...
关键词：mobile robot systems mrss distributed optimization problems multiagent systems mass economic dispatch smart gridsregression distributed dataoptimal coordination distributed optimization problem robust adaptive distributed optimization cooperatively minimize global cost function whe heterogeneous unknown second order nonlinear multiagent systems 
Imagining the Future
《Beijing Review》2025年第15期42-43,共2页Lu Yan 
“Science fiction(sci-fi)has never been a crystal ball predicting the future;it is a torch that illuminates the unknown.May every story we write light a lamp for humanity on our journey through the stars and seas,”sa...
关键词：UNKNOWN science fiction STARS crystal ball HUMANITY SEAS TORCH future 
Data-based neural controls for an unknown continuous-time multi-input system with integral reinforcement
《Control Theory and Technology》2025年第1期118-130,共13页Yongfeng Lv Jun Zhao Wan Zhang Huimin Chang 
Integral reinforcement learning(IRL)is an effective tool for solving optimal control problems of nonlinear systems,and it has been widely utilized in optimal controller design for solving discrete-time nonlinearity.Ho...
关键词：Adaptive dynamic programming Integral reinforcement Neural networks Heuristic dynamic programming Multi-input system 
Production of unknown neutron-deficient isotopes with Z=99-106 in multinucleon transfer reaction^(124)Xe+^(249)Cf
《Nuclear Science and Techniques》2025年第3期95-104,共10页Na Tang Si-Ying Ma Rong An Jing-Jing Li Feng-Shou Zhang 
supported partly by the National Key R&D Program of China(No.2023YFA1606401);the National Natural Science Foundation of China(Nos.12135004,11635003,11961141004,12105019,and 12047513);the Open Project of Guangxi Key Laboratory of Nuclear Physics and Nuclear Technology(No.NLK2023-05);the Central Government Guidance Funds for Local Scientific and Technological Development,China(No.Guike ZY22096024)。
The dinuclear system approach,coupled with the statistical decay model GEMINI++,was used to investigate multinucleon transfer reactions.Experimental production cross-sections in the reaction^(129)Xe+^(248)Cm were repr...
关键词：Multinucleon transfer reaction Dinuclear system Unknown neutron-deficient isotopes with Z=99-106 
Unknown DDoS Attack Detection with Sliced Iterative Normalizing Flows Technique
《Computers, Materials & Continua》2025年第3期4881-4912,共32页Chin-Shiuh Shieh Thanh-Lam Nguyen Thanh-Tuan Nguyen Mong-Fong Horng 
supported by the National Science and Technology Council,Taiwan with grant numbers NSTC 112-2221-E-992-045,112-2221-E-992-057-MY3,and 112-2622-8-992-009-TD1.
DDoS attacks represent one of the most pervasive and evolving threats in cybersecurity,capable of crippling critical infrastructures and disrupting services globally.As networks continue to expand and threats become m...
关键词：Distributed denial of service sliced iterative normalizing flows open-set recognition CYBERSECURITY deep learning 
Exploring the HONO source during the COVID-19 pandemic in a megacity in China
《Journal of Environmental Sciences》2025年第3期616-627,共12页Mingkai Wang Shenbo Wang Ruiqin Zhang Minghao Yuan Yifei Xu Luqi Shang Xinshuai Song Xinyuan Zhang Yunxiang Zhang 
supported by China Postdoctoral Science Foundation(2023M733220);Zhengzhou PM_(2.5)and O_(3)Collaborative Control and Monitoring Project(20220347A);the National Key Research and Development Program of China(No.2017YFC0212403).
HONO is a critical precursor of•OH,but its sources are controversial due to its complex formation mechanism.This study conducted comprehensive observations in Zhengzhou from April 26 to May 11,2022.Low NO_(x)concentra...
关键词：Nitrous acid Nitrogen oxides COVID-19 HONO budget Unknown sources 
Cooperative output regulation of heterogeneous directed multi-agent systems:a fully distributed model-free reinforcement learning framework
《Science China(Information Sciences)》2025年第2期166-181,共16页Xiongtao SHI Yanjie LI Chenglong DU Huiping LI Chaoyang CHEN Weihua GUI 
supported by National Natural Science Foundation of China(Grant Nos.62303492,61977019,62222306);Shenzhen Basic Research Program(Grant Nos.JCYJ20220818102415033,JSGG20201103093802006,KJZD2023092311-4222045);Natural Science Foundation of Hunan Province(Grant No.2023JJ40765);Natural Science Foundation of Changsha(Grant No.kq2208287);Science and Technology Innovation Program of Hunan Province(Grant No.2022WZ1001);China Postdoctoral Innovation Talents Support Program(Grant No.BX20230430)。
In this paper,the cooperative output regulation(COR)problem of a class of unknown heterogeneous multi-agent systems(MASs)with directed graphs is studied via a model-free reinforcement learning(RL)based fully distribut...
关键词：model-free reinforcement learning unknown heterogeneous multi-agent systems fully distributed event-triggered control directedgraph 
Known and unknown:Exosome secretion in tumor microenvironment needs more exploration
《Genes & Diseases》2025年第1期158-171,共14页Mengxiang Huang Jie Ji Xuebing Xu Dandan Jin Tong Wu Renjie Lin Yuxuan Huang Jiawen Qian Zhonghua Tan Feng Jiang Xiaogang Hu Weisong Xu Mingbing Xiao 
supported by grants from the National Natural Science Foundation of China(No.82272624);the Natural Science Foundation of Jiangsu Province,China(No.BK20211105);the Plan of Jiangsu Provincial Medical Key Discipline(China)(No.ZDXK202240);the Social Development Foundation of Nantong City,Jiangsu,China(No.MS22022044,JC22022001,JCZ2022027);the Health Project of Nantong City,Jiangsu,China(No.MS2022056);the Postgraduate Research and Practice Innovation Program of Jiangsu Province,China(No.SJCX21_1452,KYCX21_3112,KYCX23_3419);Jiangsu Provincial Research Hospital(China)(YJXYY202204);the Jiangsu Administration of Traditional Chinese Medicine(China)(JD2022SZ07);Teaching Research Project of Affiliated Hospital of Nantong University(China)(Tfj22002).
Exosomes,extracellular vesicles originating from endosomes,were discovered in the late 1980s and their function in intercellular communication has since garnered considerable interest.Exosomes are lipid bilayer-coated...
关键词：Exosome cargo Exosome secretion Intercellular communication TUMOR Tumor microenvironment 
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