Báo cáo hóa học: " Research Article Detection and Parameter

Báo cáo hóa học: " Research Article Detection and Parameter Estimation of Multicomponent LFM Signal Based on the Cubic Phase Function" pptx

... detection and parameters estimation of LFM signal is presented, by the computation of the CPF [7] of the signal, it is shown that the CPF is concentrated along the frequency rate law of the signal, ... estimation of LFM signal is presented in this paper. By the computation of the cubic phase function (CPF) of the signal, it is shown that...

Ngày tải lên : 21/06/2014, 22:20

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Báo cáo hóa học: " Research Article Design and Experimental Evaluation of a Vehicular Network Based on NEMO and MANET" pdf

... the evaluation, the NEMO route on the 802.11b managed interface has been used for 24 seconds for the ﬁrst access point, and then an additional 10 seconds for the second one. As the speed of the ... 10, these conditions are only present in this segment, since the rest of roads have a clear space on one side. This fact enables the reﬂection of signals on the va...

Ngày tải lên : 21/06/2014, 08:20

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báo cáo hóa học:" Research Article Uniqueness and Parameter Dependence of Positive Solution of Fourth-Order Nonhomogeneous BVPs" pptx

... μ, 1.4 where λ and μ are nonnegative parameters. They derived some conditions for the above BVP to have a unique solution and then studied the dependence of this solution on the parameters λ and μ.Sun11 ... ξ 1 <ξ 2 ≤ 1and i i  1, 2, 3, 4 are nonnegative parameters. Some suﬃcient conditions are given for the existence and uniqueness of a positive solution. Th...

Ngày tải lên : 21/06/2014, 11:20

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Báo cáo hóa học: " Research Article Bounded and Periodic Solutions of Semilinear Impulsive Periodic System on Banach Spaces" docx

... impulse, the estimate on the PC-mild solutions is derived. The continuity and compactness of the new constructed Poincar ´ e operator determined by impulsive evolution operator corresponding to ... constructed and the relation between T 0 -periodic PC-mild solution and the ﬁxed point of Poincar ´ e operator P is given. After the continuity and compactness of Poin...

Ngày tải lên : 21/06/2014, 23:20

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Báo cáo hóa học: " Research Article Existence and Asymptotic Stability of Solutions for Hyperbolic Differential Inclusions with a Source Term" pptx

... 12]toseetheapplicationsofdiﬀerential inclusions. On the other hand, it is interesting to mention the existence and nonexistence of global solutions for nonlinear wave equations with nonlinear ... y 1 . (2.13) Theorem 2.2. Under the assumptions (H 1 )and( H 2 ), problem (1.1) has a w eak solution. Theorem 2.3. Under the same conditions of Theorem 2.2, the solutions of prob...

Ngày tải lên : 22/06/2014, 22:20

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Báo cáo hóa học: " Research Article Detection and Localization of Transient Sources: Comparative Study of Complex-Lag Distribution Concept Versus Wavelets and Spectrogram-Based Methods" pot

... methodology of detection based on spectrogram consists in calculating the spectrogram distribution of the reﬂectometry signal (Figure 7). Our study focuses on detection and localization of transient signals ... Calculation The detection and false alarm probabilities Pd and Pfa are calculated through a statistical estimation based on a signiﬁcant set of...

Ngày tải lên : 21/06/2014, 19:20

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Báo cáo hóa học: "Research Article Detection and Correction of Under-/Overexposed Optical Soundtracks by Coupling " pot

... minimizes the incidence of dust. On the contrary, using image -based correction seems to be mandatory. The simple correction scheme used for the proof of concept (adjusting the luminance distribution) ... morphological dilation, and we have explained how to validate this hypothesis and compute the size of the corresponding structuring element. If this hypothesis is...

Ngày tải lên : 22/06/2014, 01:20

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Báo cáo hóa học: " Research Article Detection and Separation of Speech Events in Meeting Recordings Using a Microphone Array" docx

... addition to the set of the candidates Φ, two other noise correlation candidates are taken into account to enhance the performance of the separation and the speech enhancement. The ﬁrst one is the ... separation,” the microphone closest to the speaker was selected from among the eight micro- phones based on the localization results. In the compari- son between...

Ngày tải lên : 22/06/2014, 19:20

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Báo cáo hóa học: " Research Article Detection and Tracking of Humans and Faces" doc

... initialization and termination rules and updates the object model over time. We evaluate the proposed framework on standard datasets in terms of precision and accuracy of the detection and tracking ... that the proposed integration of detections with particle ﬁltering improves the robustness of the state estimation of the targets. The proposed framework...

Ngày tải lên : 22/06/2014, 19:20

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Báo cáo hóa học: " Research Article Weak and Strong Convergence of an Implicit Iteration Process for an Asymptotically Quasi-I-Nonexpansive Mapping in Banach Space" doc

... prove the weak and strong convergences of the implicit iterative process 1.2 to a common ﬁxed point of T and I. All results presented here generalize and extend the corresponding main results of ... Proceedings of the National Academy of Sciences of the United States of America, vol. 54, pp. 1041–1044, 1965. 3 F. E. Browder, “Convergence of approximants to...

Ngày tải lên : 21/06/2014, 20:20

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