Báo cáo hóa học: " Research Article Optimal and Approximate Approaches for Deployment of Heterogeneous Sensing Devices" docx

... 2007, Article ID 54731, 14 pages doi:10.1155/2007/54731 Research Article Optimal and Approximate Approaches for Deployment of Heterogeneous Sensing Devices Rabie Ramadan, 1 Hesham El-Rewini, 1 and ... the struc- ture of a chromosome used to represent the deployment of two sensors (s1ands2) in a field of three zones (z1, z2, and z3) which is monitored for t...

Ngày tải lên: 22/06/2014, 19:20

... (R 01 , R 02 )for Figure 5(a) and (r 1,th , r 2,th )forFigure 5(b). In the outer iteration, the values of  λ and  λ  are initialized randomly. Figures 5(a) and 5(b) show the results of outer iterations. From ... over R  is a well- researched problem and there are many efficient solutions for awiderangeofPHYlayersetups[3, 8, 18]. Hereafter, we assume that for each  λ and...

Ngày tải lên: 21/06/2014, 22:20

... the set of solutions of SGSVQEP is closed. Let {x α ,u α  : α ∈ I} be a net in the set of solutions of SGSVQEP such that x α ,u α  → x ∗ ,u ∗ . By definition of the set of solutions of SGSVQEP, ... existence of solutions for systems of vector quasiequilibrium problems, see, for example, 19–23 and references therein. On the other hand, it is well known that a s...

Ngày tải lên: 21/06/2014, 07:20

... element of the set of solutions to a system of equilibrium problems, the set of fixed points of a nonexpansive mapping, and the set of solutions of the variational inequality for monotone and k-Lipschitz ... − α n  > 0and{ r n }⊂a, ∞ for some a>0. On the other hand, Combettes and Hirstoaga 1 introduced an iterative scheme for finding a common element of th...

Ngày tải lên: 21/06/2014, 11:20

... problems by using a nonlinear alternative of Leray-Schauder and Krasnosel’skii fixed-point theorem on compression and expansion of cones, and obtained the existence of at least two positive solutions ... P ±  reduce to the usual forms of Neumann boundary value problems for ordinary differential equations. We can establish the existence and uniqueness of positive solutions...

Ngày tải lên: 21/06/2014, 11:20

... 2001. 6 D. O’Regan and R. Precup, Theorems of Leray-Schauder Type and Applications, vol. 3 of Series in Mathematical Analysis and Applications, Gordon and Breach, Amsterdam, The Netherlands, 2001. 7 ... Theory and Applications Volume 2010, Article ID 120646, 7 pages doi:10.1155/2010/120646 Research Article Existence and Localization Results for px-Laplacian via T...

Ngày tải lên: 21/06/2014, 17:20

... representation of the envelope, that is, the formant structure, of voiced speech. There- fore, the aim of the mel-scale subband integration (and, additionally, the truncation of the sequence of cepstral Hindawi ... Speech, and Music Processing Volume 2009, Article ID 304579, 14 pages doi:10.1155/2009/304579 Research Article Pitch- and Formant-Based Order Adaptation of t...

Ngày tải lên: 21/06/2014, 20:20

... Theory and Applications Volume 2010, Article ID 765206, 11 pages doi:10.1155/2010/765206 Research Article Regularization and Iterative Methods for Monotone Variational Inequalities Xiubin Xu 1 and ... in Feasibility and Optimization and Their Applications, vol. 8 of Stud. Comput. Math., pp. 473–504, North- Holland, Amsterdam, The Netherlands, 2001. 26 F. E. Browder, “Con...

Ngày tải lên: 21/06/2014, 20:20

... [30]. For N ≥ 3, (23) can be expanded in order to yield a set γ T 3,1 , , γ T N,1 which is optimal for given γ T 1,1 and γ T 2,1 .The MASA can then be expressed as a function of γ T 1,1 and γ T 2,1 only.WehavenowusedN ... adaptation schemes Figure 3 shows the set of optimal switching levels {γ T n,1 } N n=1 for selected MASA schemes and for 0dB < γ<30 dB. (For the...

Ngày tải lên: 22/06/2014, 00:20

... regenerative decode -and- forward (RDF), nonregenerative decode -and- forward (NDF), amplify -and- forward (AF), and compress -and- forward (CF). For RDF and NDF we show that the problem can be formulated as ... R i,tar depends only on  P Ri and r i ,foragivensetoftargetratesfornodes i / = j and a given set of resource allocation parameters, a closed-form expression for the op...

Ngày tải lên: 22/06/2014, 01:20