Báo cáo hóa học: " Research Article A Low-Complexity UEP Methodology Demonstrated on a Turbo-Encoded Wavelet Image Satellite Downlink" pptx

... the channel that passes through the relay. It may be argued that the relay in this case acts as two concatenated AWGN channels and therefore the channel through the relay can be seen as one AWGN ... we can calculate the BER also based on this data. When we calculate the duty cycle we assume that these symbols were actually carrying payload data. The results should be the same as in a case...

Ngày tải lên: 21/06/2014, 20:20

... signal separation, statistics and inverse problems, signal and image processing, optimization, and variational analysis. He is a Member of AMS, IEEE, and UBM. Andrzej Cichocki wasborninPoland.He received ... EURASIP Journal on Advances in Signal Processing The Hough transform [10] is a standard tool in image analysis that allows recognition of global patterns in an image space by...

Ngày tải lên: 22/06/2014, 23:20

... 45 P( ISO (A) ) theory P(con (A) ) Nakagami-m = 1 P(con (A) ) Nakagami-m = 10 P( ISO (A) ) Nakagami-m = 1 P( ISO (A) ) Nakagami-m = 10 Connectivity and nonisolation-node probabilities n 1 Figure 13: Connectivity ... probability P(con (A) ) that the nodes inside a subarea A of surface S A are connected one to each other. In this paper, we adopted this latter definition. This prob- ability...

Ngày tải lên: 22/06/2014, 19:20

... Carson, S. Belongie, H. Greenspan, and J. Malik, “Blob- world: image segmentation using expectation-maximization and its application to image querying,” IEEE Transactions on Pattern Analysis and ... L-shaped gray area) fits in a bigger image annotation and retrieval system in which intelligent semi- automatic annotation [22] and classical query-by-visual- content [23] capabilities ar...

Ngày tải lên: 22/06/2014, 23:20

... Vasundhara Devi, Theory of Fractional Dynamic Systems, Cambridge Academic, Cambridge, UK, 2009. 7 V. Lakshmikantham and A. S. Vatsala, “Basic theory of fractional differential equations,” Nonlinear Analysis. ... solution for some class of nonlinear fractional differential equations,” Journal of Mathematical Analysis and Applications, vol. 278, no. 1, pp. 136–148, 2003. 23 W. Zhong and W. L...

Ngày tải lên: 21/06/2014, 05:20

... Venturino, Spatiotemporal Patterns in Ecology and Epidemiology, Chapman and Hall/CRC Press, Boca Raton, Fla, USA, 2008. 2 R. S. Cantrell and C. Cosner, Spatial Ecology via Reaction-Diffusion Equations, ... 1  . 3.30 Moreover, the above reaction-diffusion system has at le ast one non-constant positive steady state. 3.4. Bifurcation In this subsection, we discuss the bifurcation of non-const...

Ngày tải lên: 21/06/2014, 05:20

... the maxima and sums of stationary Gaussian sequences,” Probability and Mathematical Statistics, vol. 23, no. 1, pp. 139–152, 2003. 9 W. V. Li and Q. Shao, A normal comparison inequality and ... its value may change from one appearance to the next. Now, we state our main result as follows. Theorem 2.1. Let {X n ; n ≥ 1} be a sequence of non-stationary standardized Gaussian variables with...

Ngày tải lên: 21/06/2014, 07:20

... (ML) approach is presented for estimating the average RCS, and a numerical solution to the approach is proposed based on a generalized expectation maximization (GEM) algorithm. Estimation accuracy ... Transactions on Aerospace and Electronic Systems, vol. 29, no. 1, pp. 186–194, 1993. [4] T. Kirubarajan, Y. Bar-Shalom, W. D. Blair, and G. A. Watson, “IMMPDAF for radar management and...

Ngày tải lên: 21/06/2014, 08:20

... O’Riordan, and G. I. Shishkin, Robust Computational Techniques for Boundary Layers, vol. 16 of Applied Mathematics, Chapman & Hall/CRC, Boca Raton, Fla, USA, 2000. Hindawi Publishing Corporation Advances ... perturbation parameter, and, A, B, and γ are given constants. The functions a x ≥ 0, bx ≥ β>0andfx are sufficiently smooth. For 0 <ε 1 the function ux has in general bou...

Ngày tải lên: 21/06/2014, 11:20

... Aprahamian, D. Souroujon, and S. Tersian, “Decreasing and fast solutions for a second-order difference equation related to Fisher-Kolmogorov’s equation,” Journal of Mathematical Analysis and Applications, ... and G. Ladas, Dynamics of Second Order Rational Difference Equations with Open Problems and Conjectures, Chapman & Hall/CRC, Boca Raton, Fla, USA, 2002. 4 H. M. El-Owaidy, A. M. A...

Ngày tải lên: 21/06/2014, 11:20