Báo cáo hóa học: " Research Article Synthesis of an Optimal Wavelet Based on Auditory Perception Criterion" potx
Báo cáo hóa học: " Research Article Synthesis of an Optimal Wavelet Based on Auditory Perception Criterion" potx
... Vaidyanathan and P. Q. Hoang, “Lattice structures for optimal design and robust implementation of two-channelperfect reconstruction QMF banks,” IEEE Transactions on Acoustics, Speech, and Signal ... synthesizing an optimal wavelet based on auditory perception criterion for dyadic filter bankimplementation. The design method of this perceptually optimized wavelet is based on the critical band (CB) ... CorporationEURASIP Journal on Advances in Signal ProcessingVolume 2011, Article ID 170927, 13 pagesdoi:10.1155/2011/170927 Research Article Synthesis of an Optimal Wavelet Based on Auditory Perception...
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Báo cáo hóa học: " Research Article Proof of One Optimal Inequality for " doc
... proof.AcknowledgmentsThe author is indebted to the anonymous referee for many valuable comments, for acorrection of one part of the proof, and for his improving of the organization of the paper.This work was supported ... b,andpα is the best constant.Hindawi Publishing CorporationJournal of Inequalities and ApplicationsVolume 2010, Article ID 902432, 5 pagesdoi:10.1155/2010/902432 Research Article Proof of ... Journal of Mathematical Analysis and Applications, vol.189, no. 2, pp. 602–606, 1995.8 J. S´andor, On certain inequalities for means. II,” Journal of Mathematical Analysis and Applications,...
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Báo cáo hóa học: " Research Article Generalization of an Inequality for Integral Transforms with Kernel and Related Results" potx
... exponential convexity and logarithmic convexity. Finally, wedefine new means of Cauchy type and prove the monotonicity of these means.1. IntroductionLet Kx, t be a nonnegative kernel. Consider ... CorporationJournal of Inequalities and ApplicationsVolume 2010, Article ID 948430, 17 pagesdoi:10.1155/2010/948430 Research Article Generalization of an Inequality for IntegralTransforms ... 1.2Journal of Inequalities and Applications 17References1 D. S. Mitrinovi´candJ.E.Peˇcari´c, “Generalizations of two inequalities of Godunova and Levin,” Bulletin of the Polish Academy of Sciences,...
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Báo cáo hóa học: " Research Article QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells Pavel Mach and Zdenek Becvar" pot
... pagesdoi:10.1155/2011/259253 Research Article QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for FemtocellsPavel Mach and Zdenek BecvarDepartment of Te lecommunication Engineering, Faculty of ... Utilization.The first aspect having an effect on the frame utilizationis the amount of resource elements dedicated for datatransmission and signalization. In compliance with theprevious subsection, ... pilot’s transmitting power of BS/FAPs, PLs(t)/PLt(t) corresponds to the path loss betweenMBS/FAPs and UE, and us(t)/ut(t) stands for shadowingfunction. By combination of (9)and(10), handover...
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Báo cáo hóa học: " Research Article A Novel Image Compression Method Based on Classified Energy and Pattern Building Blocks Umit Guz" ppt
... implementation or computationalcomplexity of the DWT is more expensive than that of theDCT. Wavelet transform (WT) represents an image as a sum of wavelet functions (wavelets) with different locations andscales ... state of the technology in order to over-come some limitations on storage, transmission bandwidth,and transmission time, the images must be compressedbefore their storage and transmission and ... Decomposition of an image into the waveletsinvolves a pair of waveforms. One of the waveform representsthe high frequencies corresponding to the detailed parts of an image called wavelet function and...
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Báo cáo hóa học: " Research Article Hierarchical Spread Spectrum Fingerprinting Scheme Based on the CDMA Technique Minoru Kuribayashi (EURASIP Member)" docx
... detectionoperation only one time. Note that the computational costsrequired for calculating the sum of difference is much smallerthan that of the detection operation.For a comparison of the computational ... thetime consumption is evaluated on a computer having an Intel Core2Duo E6700 CPU and 8-GB RAM. By changingthe number of users Nu, the time consumptions of Cox’sscheme [2] and Wang’s scheme ... component in thefingerprinted sequence [3, 4]. The addition of a noise merelyincreases the variances of dgandd(ig,k)u.5. Considerations of ParametersIn this section, we propose an...
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Báo cáo hóa học: " Research Article A Stereo Crosstalk Cancellation System Based on the Common-Acoustical Pole/Zero Model" docx
... Computational Complexity of Crosstalk CancellationFilter Implementation. The computational complexity of crosstalk cancellation implementation is proportional to thecrosstalk cancellation filter ... EvaluationThe acoustic transfer function can be estimated based on the positions of loudspeakers and ears. Head-related transferfunctions (HRTF) provide a measure of the transfer path of a sound from ... crosstalkcancellation system based on it.3.1. CAPZ Modeling of Acoustic Transfer Functions. Hanedaproposed the concept of common-acoustical pole/zero(CAPZ) models, and modeled room transfer functions andhead-related...
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Báo cáo hóa học: "Research Article µ-Stability of Impulsive Neural Networks with Unbounded Time-Varying Delays and Continuously Distributed Delays" doc
... Delays and ContinuouslyDistributed DelaysLizi Yin1, 2and Xilin Fu31School of Management and Economics, Shandong Normal University, Jinan 250014, China2School of Science, University of Jinan, ... Science Foundation of Shandong Province Y2008A29, ZR2010AL016,andtheScience and Technology Programs of Shandong Province 2008GG30009008.References1 L. O. Chua and L. Yang, “Cellular neural ... delays. Based on Lyapunov-Krasovskii functional and some analysis techniques, several sufficientconditions that ensure the μ-stability of the addressed systems are derived in terms of LMIs,which can...
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Báo cáo hóa học: " Research Article Systems of Quasilinear Parabolic Equations with Discontinuous Coefficients and Continuous Delays" docx
... method of upper and lower solutions and the monotoneiteration scheme to reaction-diffusion system with discontinuous coefficients and continuousdelays and use these methods and the results of 15, ... the research fund of Department of Education of Sichuan Province 10ZC127 and the research fund of Sichuan College of EducationCJYKT09-024.References1 C. V. Pao, Nonlinear Parabolic and ... SequencesThe aim of this section is to prove a weak comparison principle and construct two monotonesequences. In Section 4 we will show that these sequences converge to the unique solution of 1.1.2.1....
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Báo cáo hóa học: " Research Article Dynamics of a Rational System of Difference Equations in the Plane" pot
... IntroductionIn recent years, rational difference equations have attracted the attention of many researchersfor varied reasons. On the one hand, they provide examples of nonlinear equations whichare, ... are bounded and each tends to one of the two-periodic solutions.Proof. In all cases, the affirmation a is a consequence of Proposition 2.3.14 Advances in Difference Equationsthen one may deduce ... reader can find in thefollowing books 4–6, and the works cited therein, many results, applications, and openproblems on higher-order equations and rational systems.A preliminar study of planar...
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