Báo cáo hóa học: "Research Article Modeling of Electrocardiogram Signals Using Predefined Signature and Envelope Vector Sets" pot

... Processing Volume 2007, Article ID 12071, 12 pages doi:10.1155/2007/12071 Research Article Modeling of Electrocardiogram Signals Using Predefined Signature and Envelope Vector Sets Hakan G ¨ urkan, 1 ¨ Umit ... 5 0.15 0.2 0.25 0.3 0.35 Amplitude 01020 Sample 0.4 0.2 0 0.2 0.4 Amplitude 01020 Sample 0.4 0.2 0 0.2 0.4 Amplitude 01020 Sample 0.22 0.24 0.26 0.28 0.3 Amplitu...

Ngày tải lên: 22/06/2014, 23:20

... characteristics. The estimation of the mean, μ, and the variance, σ 2 ,of conversation duration (for both dropped and normally ter- minated calls) and of interarrival and interdeparture times were ... handover failure and call dropping is analyzed. In [10], handover and call dropping are studied consider- ing a cellular mobile communication network with multiple cells and...

Ngày tải lên: 22/06/2014, 06:20

... 2007, Article ID 29507, 15 pages doi:10.1155/2007/29507 Research Article Modeling of Electric Disturbance Signals Using Damped Sinusoids via Atomic Decompositions and Its Applications Lisandro ... behav- ior and evaluate the impac ts of power consumer apparatuses on the power quality. The analysis of disturbance signals al- lows the identification of patterns and char...

Ngày tải lên: 22/06/2014, 23:20

... Srivastava, and J. J. Trujillo, Theory and Applications of Fractional Differential Equations, vol. 204 of North-Holland Mathematics Studies, Elsevier Science B.V., Amsterdam, The Netherlands, 2006. 21 ... applications in realistic mathematic modeling of a wide variety of practical situations and has emerged as an important area of investigation in recent years. For the gene...

Ngày tải lên: 21/06/2014, 05:20

... the proof. Remark 3.7. 1 Figures 1 and 7 are numerical evidences which satisfy the conditions of Theorem 3.6. 2 Theorem2. 1and2 .3in20 can be obtained as corollaries of Theorem 3.2 and 3.6, ... periodic doubling bifurcation, chaotic bands, periodic window, and period-halving bifurcation. Figures 4 and 5 are the magnified parts of Figure 3, and the windows of periodic be...

Ngày tải lên: 21/06/2014, 07:20

... Bold capitals and bold face for matrices and vectors, respectively. E y {x} denotes expectation of x over y and |h| and h account for the absolute value and the square of the 2-norm of h, respectively. ... diversity and array gain on both hops, and this gain increases as the number of RS does. Since this paper is focused on the performance of channel estimation and...

Ngày tải lên: 21/06/2014, 11:20

... h  z  z ∈ D; Re c ≥ 0; c /  0  . 1.20 and ψz is the best dominant of 1.20. Lemma 1.2 cf. Ruscheweyh and Stankiewicz 8. If f andg are analytic and F and G are convex functions such that ... pages doi:10.1155/2009/807943 Research Article Univalence of Certain Linear Operators Defined by Hypergeometric Function R. Aghalary and A. Ebadian Department of Mathematics,...

Ngày tải lên: 21/06/2014, 20:20

... by using g (the total number of genes) bits as indicators or by using log g bits to represent the number of predecessors (assuming a uniform prior on k) and log  g k  bits to select one of ... sum of the resubstitution error of the empirical-error-rule classifier and a function of the VC dimension of the model family [19]. The resubstitution error directly measures the...

Ngày tải lên: 21/06/2014, 22:20

... simulations are performed for random Boolean networks with n = 10 and K = 3. For a given BN, we randomly generate m pairs of input and output states. We also consider the effect of noise, with 5% noise ... network’s sensitivity. Assuming that G(V,F)andG  (V,F  ) are the original network and another random network, S and S  are their sensitivities, respectively, and P ={p 1 , ,...

Ngày tải lên: 22/06/2014, 00:20