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检索条件"机构=Science and Technology on Blind Signal Processing Laboratory"
1475 条 记 录,以下是1331-1340 订阅
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Tomographic image reconstruction from limited-view projections with Wiener filtered focuss algorithm
Tomographic image reconstruction from limited-view projectio...
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IEEE International Symposium on Biomedical Imaging
作者: Rafal Zdunek Zhaoshui He Andrzej Cichocki Institute of Telecommunications Teleinformatics and Acoustics Wroclaw University of Technology Wroclaw Poland Laboratory for Advanced Brain Signal Processing RIKEN Brain Science Institute Saitama Japan
In tomographic image reconstruction from limited-view projections the underlying inverse problem is ill-posed with the rank-deficient system matrix. The minimal-norm least squares solution may considerably differs fro... 详细信息
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Naïve Bayes classification of adaptive broadband wireless modulation schemes with higher order cumulants
Naïve Bayes classification of adaptive broadband wireless m...
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International Conference on signal processing and Communication Systems, ICSPCS
作者: M. L. Dennis Wong Sie King Ting Asoke K. Nandi Information and Security Research Laboratory School of Engineering and Science Swinburne University of Technology Sarawak Malaysia Signal Processing and Communication Group University of Liverpool Liverpool UK
Adaptive modulation schemes have been proposed to optimize Shannon's channel capacity in recent orthogonal frequency division multiplexing (OFDM) based broadband wireless standard proposals. By adapting the modula... 详细信息
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Cryptanalysis of the Chaotic-based Key Agreement Protocols
Cryptanalysis of the Chaotic-based Key Agreement Protocols
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2008 International Symposium on Biometrics and Security Technologies (ISBAST'08)
作者: Xianfeng Guo Jiashu Zhang College of Computer Science and Technology Southwest University of Nationalities of China Chengdu China Sichuan Key Laboratory of Signal and Information Processing Southwest Jiaotong University Chengdu China
Recently, Han-Chang showed that Xiao-Liao-Deng's key agreement protocol based on chaotic maps is vulnerable to man-in-the-middle attack and proposed two improved schemes. One works in clock synchronization, and th... 详细信息
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TerraSAR-X: Complex Image Inversion for Feature Extraction
TerraSAR-X: Complex Image Inversion for Feature Extraction
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Matteo Soccorsi Mihai Datcu Dusan Gleich German Aerospacec Center Remote Sensing Technology Institute Wessling Germany Laboratory for Signal Processing and Remote Control Faculty of Electrical Engineering and Computer Science University of Maribor Slovenia
In this paper we present two algorithms for information extraction from Single Look Complex (SLC) Synthetic Aperture Radar (SAR) images. The first algorithm is based on Tikhonov regularization with Total Variation (TV... 详细信息
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A Comprehensive Comparison of Routing Metrics for Wireless Mesh Networks
A Comprehensive Comparison of Routing Metrics for Wireless M...
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IEEE International Conference on Networking, Sensing and Control
作者: Hui Liu Wei Huang Xu Zhou X. H. Wang School of Communication and Information Engineering University of Electronic Science and Technology China National Laboratory of Radar Signal Processing Xidian University Xi'an China Institute of Advanced Telecommunications Swansea University Swansea UK
It is well-known that finding paths with minimum hop count leads to poor performance in wireless mesh networks (WMN) because the assumption of the same transmission failure probability in all links may not be true. A ... 详细信息
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An algorithm for estimating number of components of Gaussian mixture model based on penalized distance
An algorithm for estimating number of components of Gaussian...
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International Conference on Neural Networks and signal processing
作者: Daming Zhang Hui Guo Bin Luo Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education Anhui University of Science and Technology Hefei China Department of Mathematics & Physics Beijing University of Posts and Telecommunications Hefei China University of New South Wales Sydney NSW Australia
The expectation-maximization (EM) algorithm is a popular approach for parameter estimation of finite mixture model (FMM). A drawback of this approach is that the number of components of the finite mixture model is not... 详细信息
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Method of image reconstruction based on sub-Gaussian random projection
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Jisuanji Yanjiu yu Fazhan/Computer Research and Development 2008年 第8期45卷 1402-1407页
作者: Fang, Hong Zhang, Quanbing Wei, Sui Key Laboratory of Intelligent Computing and Signal Processing Anhui University Hefei 230039 China College of Science Hefei University of Technology Hefei 230009 China
In this paper, sub-Gaussian random projection is introduced into compressed sensing (CS) theory and two new kinds of CS measurement matrix;sparse projection matrix and very sparse projection matrix are presented. By t... 详细信息
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A dual threshold method to independently control spatial resolution and sensitivity in β imaging
A dual threshold method to independently control spatial res...
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IEEE Symposium on Nuclear science (NSS/MIC)
作者: J. Cabello A. Bailey I. Kitchen R. Turchetta K. Wells Centre for Vision Speech and Signal Processing Faculty of Engineering and Physical Sciences University of Surrey Guildford Surrey UK Pharmacology Group Faculty of Health and Medical Sciences University of Surrey Guildford Surrey UK Technology Department Rutherford Appleton Laboratory Science and Technology Facilities Council Didcot Oxfordshire UK
A wide variety of digital alternatives have been presented to replace traditional film emulsion as detection medium in β- Autoradiography. The main claim of most of the alternatives is higher sensitivity. On the othe... 详细信息
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Distributed Autocorrelation-Based Sequential Detection of OFDM signals in Cognitive Radios
Distributed Autocorrelation-Based Sequential Detection of OF...
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3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom 2008)
作者: Sachin Chaudhari Visa Koivunen H. Vincent Poor SMARAD CoE Signal Processing Laboratory Helsinki University of Technology Finland School of Engineering and Applied Science Princeton University USA
This paper addresses the problem of collaborative spectrum sensing using sequential detection (SD) in cognitive radios. The goal of sequential processing is to reduce the delay and amount of data needed in identifying... 详细信息
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Optimized symplectic scheme for electromagnetic simulations
Optimized symplectic scheme for electromagnetic simulations
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Asia-Pacific Conference on Microwave
作者: Bo Wu Zhi-Xiang Huang Wei Sha Ming-Sheng Chen Hong Dai School of physical science and technology Yunnan University China Key Laboratory of Intelligent Computing & Signal Processing Anhui University China Department of Electrical and Electronic Engineering University of Hong Kong Hong Kong China Department of Physics and Electronic Engineering Hefei Teachers College China
Classical finite-difference time-domain (FDTD) method has been widely used in computational electromagnetics, but for electrically large domains and for late-time analysis, FDTD method begins to show its limitations d... 详细信息
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