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NON-GAUSSIAN: 作品数：103被引量：146H指数：7; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：尹建君刘阳张厚道严以京徐瑞雪更多>>; 相关机构：复旦大学东南大学中国科学技术大学同济大学更多>>; 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防科技技术预先研究基金安徽省自然科学基金更多>>

Data-Based Filters for Non-Gaussian Dynamic Systems With Unknown Output Noise Covariance: 《IEEE/CAA Journal of Automatica Sinica》2024年第4期866-877,共12页Elham Javanfar Mehdi Rahmani; This paper proposes linear and nonlinear filters for a non-Gaussian dynamic system with an unknown nominal covariance of the output noise.The challenge of designing a suitable filter in the presence of an unknown cova...; 关键词：Data-based filter maximum likelihood estimation unknown covariance weighted maximum likelihood estimation weighted sum-of-norms clustering

Non-Gaussian approach:Withstanding loss and noise of multi-scattering underwater channel for continuous-variable quantum teleportation: 《Chinese Physics B》2023年第10期262-272,共11页吴昊张航朱益武罗高峰左峙岳阮新朝郭迎; Project supported by the National Natural Science Foundation of China(Grant No.61871407);the Natural Science Foundation of Hunan Province,China(Grant No.2021JJ30878);the Key Research and Development Program of Hunan Province,China(Grant Nos.2020GK4063 and 2022GK2016)。; Underwater quantum communication plays a crucial role in ensuring secure data transmission and extensible quantum networks in underwater environments.However,the implementation of such applications encounters challeng...; 关键词：continuous-variable quantum teleportation multi-scattering underwater channel non-Gaussian operations

Improved Particle Filter for Non-Gaussian Forecasting-aided State Estimation被引量：1: 《Journal of Modern Power Systems and Clean Energy》2023年第4期1075-1085,共11页Lyuzerui Yuan Jie Gu Honglin Wen Zhijian Jin; supported by the National Key Research and Development Program of China(No.2016YFB0900100);the Key Project of Shanghai Science and Technology Committee(No.18DZ1100303)。; Gaussian assumptions of non-Gaussian noises hinder the improvement of state estimation accuracy.In this paper,an asymmetric generalized Gaussian distribution(AGGD),as a unified representation of various unimodal distr...; 关键词：State estimation particle filter asymmetric generalized Gaussian distribution non-Gaussian noise

Noise color influence on escape times in nonlinear oscillators-experimental and numerical results: 《Theoretical & Applied Mechanics Letters》2023年第2期149-158,共10页Thomas Breunung Balakumar Balachandran; CMMI 1760366 and the as-sociated data science supplements;A preliminary report of this work has been presented and discussed at the ASME 2022 Inter-national Design Engineering Technical Conference&Computer and Information in Engineering conference(IDETC/CIE 2022)。; The interplay between noise and nonlinearites can lead to escape dynamics.Associated nonlinear phe-nomena have been observed in various applications ranging from climatology to biology and engineering.For reasons of c...; 关键词：Colored noise Non-Gaussian excitation EXPERIMENTS Escape times

Continuous-variable quantum key distribution based on photon addition operation: 《Chinese Physics B》2021年第6期126-132,共7页Xiao-Ting Chen Lu-Ping Zhang Shou-Kang Chang Huan Zhang Li-Yun Hu; supported by the National Natural Science Foundation of China (Grant Nos. 11664017 and 11964013);the Training Program for Academic and Technical Leaders of Major Disciplines in Jiangxi Province,China (Grant No. 20204BCJL22053)。; It is shown that the non-Gaussian operations can not only be used to prepare the nonclassical states, but also to improve the entanglement degree between Gaussian states. Thus these operations are naturally considered...; 关键词：non-Gaussian operations continuous variable quantum key distribution photon-addition operation

Stationary non-Gaussian random vibration control:A review被引量：4: 《Chinese Journal of Aeronautics》2021年第1期350-363,共14页Ronghui ZHENG Guoping CHEN Huaihai CHEN; co-supported by the Priority Academic Program Development of Jiangsu Higher Education Institutions,china。; This paper presents a review of the various methods for the stationary non-Gaussian random vibration control.Random vibration tests can be divided,according to the number of exciters,in single-shaker tests and multipl...; 关键词：non-Gaussian random KURTOSIS SKEWNESS Power spectral density Vibration control

Non-Gaussian ocean ambient noise model with certain kurtosis被引量：1: 《Chinese Journal of Acoustics》2020年第4期498-511,共14页SONG Guoli GUO Xinyi MA Li LI He; supported by the National Natural Science Foundation of China(11874384);Key Laboratory Funds,Chinese Academy of Sciences(CXJJ-19S007)。; Based on sampling damped sinusoids uniformly,a non-Gaussian ocean ambient noise sequence with specific spectral characteristics and a specific kurtosis value is generated for the non-Gaussian ocean ambient noise simul...; 关键词：OCEAN CHARACTERISTICS environments

Performance of Polar Codes for OFDM-Based UWB Channel: 《Journal of Computer and Communications》2018年第3期102-117,共16页Doaa E. El. Matary Esam A. Hagras Hala Mansour Abdel-Kader; A multiuser Ultra Wide Band (UWB) channel suffers seriously from realistic impairments. Among this, multipath fading and interferences, such as Multiple Access Interference (MAI) and Inter Symbol Interference (ISI), t...; 关键词：Ultra WIDE BAND Channel NON-GAUSSIAN Noise POLAR CODE Multi CARRIER Approach

Performance Analysis of Outage Probability and Error Rate of Square M-QAM in Mobile Wireless Communication Systems over Generalized α-μ Fading Channels with Non-Gaussian Noise: 《China Communications》2018年第1期62-71,共10页Fares S. Aimehmadi Osamah S. Badarneh; the support of SNCS Research Center and the Deanship of Scientific Research at the University of Tabuk;financial and inkind support for the project no. S-1438-0161; This paper derives new and exact closed-form expressions for the average symbol error rate(SER) of square M-ary quadrature amplitude modulation(M-QAM) in wireless communication systems over theα-μfading channels sub...; 关键词：α-μ FADING SYMBOL error rate NON-GAUSSIAN noise random WAYPOINT mobili-ty model

Entropy optimization based filtering for non-Gaussian stochastic systems: 《Science China(Information Sciences)》2017年第12期29-39,共11页Bo TIAN Yan WANG Lei GUO; supported by National Natural Science Foundation of China(Grant Nos.61320106010,61573019,61627810); This paper is concerned with the entropy optimization based filter design for a class of multivariate dynamic stochastic systems with simultaneous presence of non-Gaussian process noise and measurement noise.The filte...; 关键词：non-Gaussian systems joint probability density function（JPDF） quadratic information potential relative entropy optimal filtering

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