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检索条件"主题词=Signal Processing Algorithms"
43529 条 记 录,以下是4881-4890 订阅
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Adaptive signal processing applications of modified eigenvalue problem
Adaptive signal processing applications of modified eigenval...
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Asilomar Conference on signals, Systems & Computers
作者: Kai-Bor Yu GE Corporate Research and Development Center Schenectady NY USA
来源: 评论
Soft Symbol Decoding in Sweep-Spread-Carrier Underwater Acoustic Communications: A Novel Variational Bayesian Algorithm and Its Analysis
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IEEE TRANSACTIONS ON signal processing 2020年 68卷 2435-2448页
作者: Arunkumar, K. P. Murthy, Chandra R. Naval Phys Oceanog Lab Kochi 682021 Kerala India Indian Inst Sci Dept ECE Bangalore 560012 Karnataka India
Sweep spread carrier (S2C) based underwater acoustic (UWA) communications is a practically attractive but less explored modulation scheme in the published literature. In this paper, we present a rigorous treatment of ... 详细信息
来源: 评论
FAST ALGORITHM FOR MINIMUM-NORM DIRECTION-OF-ARRIVAL ESTIMATION
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IEEE TRANSACTIONS ON signal processing 1994年 第9期42卷 2389-2394页
作者: ERMOLAEV, VT GERSHMAN, AB GORKY STATE UNIV GORKIRUSSIA
The original minimum-norm direction-of-arrival estimator, proposed by Kumaresan and Tufts, employs the noise-subspace projection matrix, calculated by the eigendecomposition of spatial covariance matrix. In this paper... 详细信息
来源: 评论
SEOFP-NET: Compression and Acceleration of Deep Neural Networks for Speech Enhancement Using Sign-Exponent-Only Floating-Points
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IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE processing 2022年 30卷 1016-1031页
作者: Lin, Yu-Chen Yu, Cheng Hsu, Yi-Te Fu, Szu-Wei Tsao, Yu Kuo, Tei-Wei Acad Sinica Res Ctr Informat Technol Innovat Taipei 11529 Taiwan Johns Hopkins Univ Dept Comp Sci Baltimore MD 21287 USA Natl Taiwan Univ Dept Comp Sci & Informat Engn Taipei 10617 Taiwan City Univ Hong Kong Coll Engn Kowloon Tong Hong Kong Peoples R China
Numerous compression and acceleration strategies have achieved outstanding results on classification tasks in various fields. Nevertheless, the same strategies may yield unsatisfactory performance on regression tasks ... 详细信息
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A General Joint Matrix Factorization Framework for Data Integration and Its Systematic Algorithmic Exploration
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IEEE TRANSACTIONS ON FUZZY SYSTEMS 2020年 第9期28卷 1971-1983页
作者: Zhang, Lihua Zhang, Shihua Chinese Acad Sci NCMIS CEMS RCSDSAcad Math & Syst Sci Beijing 100190 Peoples R China Chinese Acad Sci Ctr Excellence Anim Evolut & Genet Kunming 650223 Yunnan Peoples R China
Nonnegative matrix factorization (NMF) is a powerful tool in data exploratory analysis by discovering hidden features and part-based patterns from high-dimensional data. NMF and its variants have been successfully app... 详细信息
来源: 评论
CONTOUR-GAIN VECTOR QUANTIZATION
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IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND signal processing 1988年 第6期36卷 862-870页
作者: MALONE, KT FISCHER, TR Department of Electrical Engineering Texas A and M University College Station TX USA
An information-theory motivation for considering a contour-gain codebook structure is given and an iterative contour-gain vector quantizer (CGVQ) algorithm allowing optimization of the shape codebook for a fixed-gain ... 详细信息
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Conservative Stochastic Optimization With Expectation Constraints
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IEEE TRANSACTIONS ON signal processing 2021年 69卷 3190-3205页
作者: Akhtar, Zeeshan Bedi, Amrit Singh Rajawat, Ketan Indian Inst Technol Kanpur Dept Elect Engn Kanpur 208016 Uttar Pradesh India US Army Res Lab Adelphi MD 20783 USA
This paper considers stochastic convex optimization problems where the objective and constraint functions involve expectations with respect to the data indices or environmental variables, in addition to deterministic ... 详细信息
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USING THE DFT TO SYNTHESIZE BIVARIATE ORTHOGONAL WHITE-NOISE SERIES
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IEEE TRANSACTIONS ON signal processing 1995年 第3期43卷 749-758页
作者: NIEDERLINSKI, A FIGWER, J Instytut Automatyki Politechnika Slaska Gliwice Poland
The discrete Fourier transform (DFT) is used to generate bivariate orthogonal series in the form of bivariate random-phase multisine series. The properties of those series are presented. The concept of N/2-lag white s... 详细信息
来源: 评论
Generalized multivariate analysis of variance
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IEEE signal processing MAGAZINE 2003年 第5期20卷 39-54页
作者: Dogandzic, A Nehorai, A Iowa State Univ Dept Elect & Comp Engn Ames IA USA Univ Illinois Chicago IL USA
Generalized multivariate analysis of variance (GMANOVA) and related reduced-rank regression are general statistical models that comprise versions of regression, canonical correlation, and profile analyses as well as a... 详细信息
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Distributed Banach-Picard Iteration: Application to Distributed Parameter Estimation and PCA
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IEEE TRANSACTIONS ON signal processing 2023年 71卷 17-30页
作者: Andrade, Francisco Figueiredo, Mario A. T. Xavier, Joao Univ Lisbon Inst Super Tecn P-1049001 Lisbon Portugal Inst Telecomunicacoes P-1049001 Lisbon Portugal Inst Syst & Robot Lab Robot & Engn Syst P-1600011 Lisbon Portugal
We recently proposed an algorithmic framework, distributed Banach-Picard iteration (DBPI), allowing a set of agents linked by a communication network to find a fixed point of a map that: (a) is the average of individu... 详细信息
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