Báo cáo hóa học: " Review Article Multimodal Pressure-Flow A

Báo cáo hóa học: " Review Article Multimodal Pressure-Flow Analysis: Application of Hilbert Huang Transform in Cerebral Blood Flow Regulation" docx

... analysis without expert input. In Section 5, we review previous applications of MMPF in clinical studies [15, 16], in which the ability and reliability of the method in assessing the CA from spontaneous ... Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2008, Article ID 785243, 15 pages doi:10.1155/2008/785243 Review Article Multimodal...

Ngày tải lên : 21/06/2014, 22:20

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Báo cáo hóa học: " Review Article Nonlinear L-Random Stability of an ACQ Functional Equation" potx

... 2009, Article I D 395693, p. 20, 2009. Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 194394, 23 pages doi:10.1155/2011/194394 Review Article Nonlinear ... a powerful hand set for modeling uncertainty and vagueness in various problems arising in the ﬁeld of science and engineering. It has also very useful applications in vario...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Review Article Overview on Selective Encryption of Image and Video: Challenges and Perspectives doc

... version of VEA reducing computational complexity; it consists in encrypting the sign bits of differential values of DC coefficients of I-frames and sign bits of differential values of motion vectors of ... friendliness: the nonoptimal scanning of the DCT coefficients introduces loss in compression efficiency of about 40% [6]. Indeed, this adversely affects Huffman encoding (due to...

Ngày tải lên : 22/06/2014, 00:20

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Báo cáo hóa học: "Research Article PAPR and the Density of Information Bearing Signals in OFDM" docx

... PAPR reduction using tone reservation. 1. Introduction OFDM is one of today’s most widely used and promising information t ransmission sche mes. One of the main disad- vantages of OFDM, however, ... number of signals. The Khinchine inequality (I.B.8 in [15]) is the analogous statement to Paley’s Theorem for the Walsh basis. Her e, again, one could gain solvability by taking the elem...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Automatic Detection and Recognition of Tonal Bird Sounds in Noisy Environments" pot

... improved by using models trained on noise-corrupted training data, since such models can accommodate the eﬀect of noise. The use of the same noise conditions for training the models, and testing is ... entire collection of bird recordings from the third CD was used. It contains recordings of 99 diﬀerent types of birds with various character of sounds, ranging from tonal sounds tha...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Second-Order Contingent Derivative of the Perturbation Map in Multiobjective Optimization" doc

... weakly C-minimal point of M with respect to C if there exists no y ∈ M, such that y< C y 0 . The sets of C-minimal point and weakly C-minimal point of M are denoted by Min C M and WMin C M, ... 1–16.Tanino5 obtained some results concerning sensitivity analysis in vector optimization by using the concept of contingent derivatives of set-valued maps introduced in 17,andS...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Power Allocation Strategies for Distributed Space-Time Codes in Amplify-and-Forward Mode" docx

... subsection. For gaining insight into the power allocation based on minimizing the SER, we are going to minimize the approximate MGF of the random variable γ, obtained in (51). Using (51)and(57), ... function of order n. Combining (C.2), (C.3), and (C.4), the desired result given in (28)is achieved. D. Proof of Theorem 2 From (41)–(43), and by using a tractable deﬁnition of the div...

Ngày tải lên : 21/06/2014, 19:20

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Báo cáo hóa học: " Research Article Maximum Likelihood DOA Estimation of Multiple Wideband Sources in the Presence of Nonuniform Sensor Noise" pdf

... referred to as the linear and nonlinear parameters, respectively, since the noise corrupted data X(k) is linear in S(k) but nonlinear in Θ. A standard procedure of solving this type of joint maxi- mization ... estimation In the second example, we investigate the performance of the SC-ML and the AC-ML in estimating the DOA of a single source in the presence of nonuniform se...

Ngày tải lên : 22/06/2014, 06:20

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Báo cáo hóa học: " Research Article A Markovian Model Representation of Individual Mobility Scenarios in Ad Hoc Networks and Its Evaluation" ppt

... the in uence of the RWP, SIMM, and GIMM models. In this scenario, the traﬃc of 10 CBR sources randomly ini- tialized was generated and maintained until the end of simu- Table 4: The in uence of ... generic individual markovian mobility (GIMM) model. In the latter, the absolute value of the position incre- ments can be a real number in the interval [1, Δ max ]. By al- lowing...

Ngày tải lên : 22/06/2014, 19:20

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Báo cáo hóa học: " Research Article Maximum Likelihood DOA Estimation of Multiple Wideband Sources in the Presence of Nonuniform Sensor Noise" doc

... referred to as the linear and nonlinear parameters, respectively, since the noise corrupted data X(k) is linear in S(k) but nonlinear in Θ. A standard procedure of solving this type of joint maxi- mization ... estimation In the second example, we investigate the performance of the SC-ML and the AC-ML in estimating the DOA of a single source in the presence of nonuniform se...

Ngày tải lên : 22/06/2014, 19:20

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