Báo cáo hóa học: " Research Article Computationally Efficient DOA and Polarization Estimation of Coherent Sources with Linear Electromagnetic Vector-Sensor Array" ppt

... ocessing Volume 2011, Article ID 490289, 10 pages doi:10.1155/2011/490289 Research Ar ticle Computationally Efficient DOA and Polarization Estimation of Coherent Sources with Linear Elect romagnetic Vector-Sensor ... operation. Compared with the existing estimate methods, the proposed EVSA-PM enables decorrelation of m ore coherent signals, joint estimation...

Ngày tải lên: 21/06/2014, 05:20

... Shakhov 1 and Hyunseung Choo 2 1 Institute of Computational Mathematics and Mathematical Geophysics of SB RAS, Prospect Akademika Lavrentjeva, 6, Novosibirsk 630090, Russia 2 School of Information and ... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2011, Article ID 738386, 5 pages doi:10.1155/2011/738386 Research Article An Efficient Metho...

Ngày tải lên: 21/06/2014, 05:20

... computable and efficient solutions to linear and nonlinear operator equations. The corresponding solutions of the integer-order equations are found to follow as special cases of those of fractional-order equations. We ... NHPM was applied to linear and nonlinear ODEs 17. In this paper, we construct the solution of system of fractional-order differential equations by exten...

Ngày tải lên: 21/06/2014, 05:20

... part of the research project “Optimization and Design of Time-Frequency Distributions,” no. 069-0362214- 1575, which is financially supported by the Ministry of Science, Education, and Sports of ... j2πfτ dτ. (4) The main disadvantage of the WVD of multicomponent signals or monocomponent signals with nonlinear IF is the presence of interferences and loss of frequency...

Ngày tải lên: 21/06/2014, 07:20

... a majority of energy and bandwidth by managing super- frames and exchanging data with other clusters. Leaf nodes synchronize themselves with a superframe schedule and transmit data on demand without ... verified and compared to existing protocols and standards by performance modeling and energy analysis. Finally, the performance and feasibility of the design is validated...

Ngày tải lên: 21/06/2014, 11:20

... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 128746, 22 pages doi:10.1155/2010/128746 Research Article A Cohen Type Inequality for Fourier Expansions of Orthogonal Polynomials with ... convergence of such a Fourier expansion are given. Finally, the failure of almost everywhere convergence of the Fourier expansion of a function in terms of...

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... asymptotic centers and asymptotic radius were studied by Edelstein 1, Bose and Laskar 2, Downing and Kirk 3, Goebel and Kirk 4, and Lan and Webb 5. Now, We recall that definitions of asymptotic ... introduce the concept of asymptotic center of maps and consider relation between asymptotic center and fixed point of nonexpansive maps in a Banach space. 1. Introdu...

Ngày tải lên: 21/06/2014, 11:20

... obtained CD of attenuation due to all of the fog events, which is shown in Figure 10,iscomposedoftheCDs of attenuation due to fog only, fog with snow, fog with rain, and fog with rain and snow. ... mixture of fog with rain (FR), a mixture of fog with snow (FS), and a mixture of fog with rain and snow (FRS). This categorized attenuation time series data was stat...

Ngày tải lên: 21/06/2014, 05:20

... presented an effective numerical method and its application to solution of linear and nonlinear models of fractional order used in bioengineering applications. For some of them, Matlab functions 15, ... above-mentioned conditions and can be used for solution of linear and nonlinear fractional differential equations. Based on performed experiments, we can consider what is th...

Ngày tải lên: 21/06/2014, 05:20

... proof for one-dimension case of Lemma 2.2 can be found in Pan and Lin’s work 13, and the proof for n-dimension case is totally similar to one-dimension case; actually the idea of the proof ... pages doi:10.1155/2011/138396 Research Article Two-Dimension Riemann Initial-Boundary Value Problem of Scalar Conservation Laws with Curved Boundary Huazhou Chen 1, 2 and Tao Pan 2 1...

Ngày tải lên: 21/06/2014, 05:20