نتایج جستجو برای: quadruple adaptive version numbering scheme
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Organizational sustainability is driven by effectiveness and adaptation. To be sustainable, an organization needs two things: (1) knowledge of its impacts on the world and (2) the capacity to learn and innovate in response (McElroy, 2006a). However, most learning and innovation systems in mainstream business are dysfunctional and unsustainable. In this paper, we propose to measure organizationa...
A Second-order Well-balanced Positivity Preserving Central-upwind Scheme for the Saint-venant System
A family of Godunov-type central-upwind schemes for the Saint-Venant system of shallow water equations has been first introduced in [A. Kurganov and D. Levy, M2AN Math. Model. Numer. Anal., 36, 397-425, 2002]. Depending on the reconstruction step, the second-order versions of the schemes there could be made either well-balanced or positivity preserving, but fail to satisfy both properties simul...
This PDF document preserves the page numbering of the printed version for accuracy of citation. When viewed with Acrobat Reader, the printed page numbers will not correspond with the electronic numbering. The Berkeley Program in Soviet and Post-Soviet Studies (BPS) is a leading center for graduate training on the Soviet Union and its successor states in the United States. Founded in 1983 as par...
an adaptive version of growing and pruning rbf neural network has been used to predict the system output and implement linear model-based predictive controller (lmpc) and non-linear model-based predictive controller (nmpc) strategies. a radial-basis neural network with growing and pruning capabilities is introduced to carry out on-line model identification.an unscented kalman filter (ukf) algor...
We have observed 49 X-ray detected bright late B-type dwarfs to search for close low-mass pre-main sequence (PMS) companions using the European Southern Observatory’s ADONIS (Adaptive Optics Near Infrared System) instrument. We announce the discovery of 21 new companions in 9 binaries, 5 triple, 4 quadruple system and 1 system consisting of five stars. The detected new companions have K magnitu...
In this paper, we present a parallel sorting algorithm for meshes of arbitrary dimension that generalizes two known algorithms for sorting on the two-dimensional mesh and on the hypercube, respectively. It uses a speciic indexing scheme, called generalized snake-like numbering. The algorithm has a running time of O(d 2 m log m) on the d-dimensional mesh with side length m. The advantages of the...
in the numbering of equations that were introduced during the production process. The publisher apologizes for the errors. Please download this article again to view the correct version. Copyright: ß 2014 The PLOS ONE Staff. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in an...
In this paper, a novel method of representing symbolic images in a symbolic image database (SID) invariant to image transformations, useful for exact match retrieval is presented. The proposed model is based on Triangular Spatial Relationship (TSR) [Guru, D.S., Nagabhushan, P., 2001. Triangular spatial relationship: A new approach for spatial knowledge representation, Pattern Recognition Lett. ...
Abstract The effect of IQ imbalance on adaptive MQAM modulation in MIMO systems with direct conversion receivers is investigated in this paper. A continues power, discrete rate adaptive modulation scheme in using MIMO system with perfect channel information in both transmitter and receiver is considered. The selected adaptation mechanism changes the transmit power and transmit constellation s...
Stereophonic acoustic echo cancellation is one of the expanding areas in the field of the speech/multimedia communication systems. In a conventional stereophonic acoustic echo canceller, working in a stereo communication system, the existence of the strong cross-correlation between the input signals to the two channels has the problem of the low convergence speed of the weights of the adaptive ...
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