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检索条件"主题词=filtering algorithms"
10331 条 记 录,以下是441-450 订阅
排序:
SIMULTANEOUS ESTIMATION OF POLES AND ZEROS IN SPEECH ANALYSIS AND ITIF-ITERATIVE INVERSE filtering ALGORITHM
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IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 1979年 第5期27卷 485-492页
作者: KONVALINKA, IS MATAUSEK, MR UNIV BELGRADE DEPT ELECT ENGN BELGRADE YUGOSLAVIA
A new algorithm is proposed for the simultaneous estimation of poles and zeros in speech analysis. The algorithm is based on estimating the unknown system input and improvement of this estimate through the iterations.... 详细信息
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MULTICHANNEL ARMA MODELING BY LEAST-SQUARES CIRCULAR LATTICE filtering
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 1994年 第9期42卷 2304-2318页
作者: CHAKRABORTY, M PRASAD, S INDIAN INST TECHNOL DEPT ELECTR & ELECT COMMUN ENGNKHARAGPUR 721302W BENGALINDIA
This paper makes an attempt to develop least squares lattice algorithms for the ARMA modeling of a linear, slowly time-varying, multichannel system employing scalar computations only. Using an equivalent scalar, perio... 详细信息
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ADAPTIVE DISTRIBUTED filtering IN MULTICOORDINATED SYSTEMS
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 1991年 第4期27卷 715-724页
作者: LANG, H Department of Electrical Engineering Wright State University Dayton OH USA
When the statistics of the system modeling error, the measurement errors, and the communication network uncertainties are unknown, the distributed Kalman filtering in the multicoordinated systems becomes suboptimal or... 详细信息
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SHORT-LENGTH FIR FILTERS AND THEIR USE IN FAST NONRECURSIVE filtering
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 1991年 第6期39卷 1322-1332页
作者: MOU, ZJ DUHAMEL, P NATL RES CTR TELECOMMUN PABRPEF-92131 ISSY MOULINEAUXFRANCE
This paper provides the basic tools required for an efficient use of the recently proposed fast FIR algorithms. These algorithms not only reduce arithmetic complexity but also partially maintain the multiply-accumulat... 详细信息
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Efficient 2D Tikhonov smoothness regularization with recursive filtering
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PATTERN RECOGNITION LETTERS 2023年 175卷 95-103页
作者: Ferreira, Hermes H. Gastal, Eduardo S. L. Univ Fed Rio Grande do Sul Inst Informat Porto Alegre RS Brazil
In this work, we describe an implementation of the 2D Tikhonov regularization filter which scales lin-early with the input signal's size. In the homogeneous case, we propose a novel algorithm to decompose the filt... 详细信息
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GSP-KalmanNet: Tracking Graph Signals via Neural-Aided Kalman filtering
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2024年 72卷 3700-3716页
作者: Buchnik, Itay Sagi, Guy Leinwand, Nimrod Loya, Yuval Shlezinger, Nir Routtenberg, Tirza Beng Gurion Univ Negev Sch Elect & Comp Engn ECE IL-84105 Beer Sheva Israel
Dynamic systems of graph signals are encountered in various applications, including social networks, power grids, and transportation. While such systems can often be described as state space (SS) models, tracking grap... 详细信息
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Multidimensional Blind Deconvolution Method Based on Cross-Sparse filtering for Weak Fault Diagnosis
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IEEE ACCESS 2020年 8卷 209415-209427页
作者: Wang, Shan Zhang, Zongzhen Wang, Jinrui Han, Baokun Shandong Univ Sci & Technol Coll Mech & Elect Engn Qingdao 266000 Peoples R China Nanjing Univ Aeronaut & Astronaut Coll Energy & Power Engn Nanjing 210016 Peoples R China
Fault diagnosis and condition monitoring of rotating machinery has drawn considerable attention. The complex structure of rotating machinery and poor working conditions cause two challenges: weak signature detection (... 详细信息
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BLOCK Z-TRANSFORM AND ITS APPLICATION TO FIR filtering
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 1991年 第10期39卷 2335-2343页
作者: LI, WP PETERSON, AM STANFORD UNIV DEPT ELECT ENGNSTANFORDCA 94305
The block Z transform (BZT) is presented. It is shown that the BZT, used with the modified Fermat number transform (MFNT), is very efficient for FIR filtering of a long impulse response. The BZT takes advantage of the... 详细信息
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FAST FINITE-DIFFERENCE TIME-DOMAIN ANALYSIS OF RESONATORS USING DIGITAL filtering AND SPECTRUM ESTIMATION TECHNIQUES
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IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 1992年 第8期40卷 1611-1619页
作者: BI, ZQ SHEN, Y WU, KL Communications Research Laboratory McMaster University Hamilton ONT Canada
In this paper we discuss the use of digital filtering and spectrum estimation techniques for improving the efficiency of the FD-TD algorithm in solving eigenvalue problems. The great improvement of the efficiency of t... 详细信息
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Distributed Multiple Model filtering for Markov Jump Systems With Measurement Outliers
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2023年 第3期59卷 2823-2837页
作者: Li, Hui Yan, Liping Xia, Yuanqing Beijing Inst Technol Sch Automat Key Lab Intelligent Control Decis Complex Syst Beijing 100081 Peoples R China
In this article, a distributed filtering problem is studied for a Markov jump system over sensor networks, where measurements are partially disturbed by outliers. A local multiple model filter is designed based on var... 详细信息
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