Báo cáo hóa học: " Research Article SAM: Secure Access of Media Independent Information Service with User Anonymity" pot

... a set of services, the Media Independent Handover (MIH) services, which consist of Media Independent Event Service (MIES), Media Independent Command Service (MICS), and Media Independent Information ... and Networking Volume 2010, Article ID 249169, 12 pages doi:10.1155/2010/249169 Research Ar ticle SAM: Secure Access of Media Independent Information...

Ngày tải lên: 21/06/2014, 11:20

... Science Research Foundation of Nanjing University of Information Science and Technology no. 20070049. References 1 V. I. Arnold, “Proof of a theorem of A. N. Kolmogorov on the preservation of ... However, in the case of R ¨ ussmann’s nondegeneracy condition, we can only get the existence of a family of invariant tori while there is no information on the persistence...

Ngày tải lên: 21/06/2014, 11:20

... ∪NRV 2 . Proof . First we show the last part of the statement. Let {x, y}be a fundamental set of solutions of 1.1,withy ∈NRV 1 , x ∈NRV 2 ,andletz be an arbitrary solution of 1.1 ,with z k > ... Difference Equations Volume 2010, Article ID 673761, 16 pages doi:10.1155/2010/673761 Research Article Regularly Varying Solutions of Second-Order Difference Equations...

Ngày tải lên: 21/06/2014, 11:20

... Corporation Boundary Value Problems Volume 2010, Article ID 874959, 12 pages doi:10.1155/2010/874959 Research Article Monotone Positive Solution of Nonlinear Third-Order BVP with Integral Boundary Conditions Jian-Ping ... value problems,” Journal of Mathematical Analysis and Applications, vol. 294, no. 1, pp. 104–112, 2004. 4 Y. Feng, “Solution and positive solution of a semil...

Ngày tải lên: 21/06/2014, 11:20

... suggestions. This research was supported by the Natural Scientific Foundation of Shandong Province Grant Y2007A27, Grant Y2008A28, and the Fund of Doctoral Program Research of University of Jinan B0621. References 1 ... paragraph of Section 2, ϕ N−1 λ is a polynomial of degree N − 2inλ, ϕ N λ is a polynomial of degree N − 1inλ, ψ N−1 λ is a polynomial of degre...

Ngày tải lên: 21/06/2014, 20:20

... Problems Volume 2009, Article ID 691496, 9 pages doi:10.1155/2009/691496 Research Article Blow-Up Results for a Nonlinear Hyperbolic Equation with Lewis Function Faramarz Tahamtani Department of Mathematics, ... behavior of solutions of quasilinear hyperbolic equations with linear damping,” Journal of Differential Equations, vol. 137, no. 2, pp. 384–395, 1997. 3 H. A. Levin...

Ngày tải lên: 21/06/2014, 20:20

... of users assuming N t = U [2]. Commercial wireless systems use codebooks with special structure to implement beamforming vector quantization. Desirable properties of such codebooks for multiuser ... base 12 bit Grassmannian base Refinements Sum rate increase with number of refinements Figure 7: Sum rate performance of multiuser MIMO with N t = U = 4fortheN l = 64 Grassmannian base...

Ngày tải lên: 21/06/2014, 20:20

... solution zn of G such that z 0 s ∈ K for s ≤ 0, by the same argument for Σ-calculations with condition of K i as in the proof of Lemma 2.2. Then, the same argument as in the proof of Lemma 2.2 ... 2009, Article ID 976865, 19 pages doi:10.1155/2009/976865 Research Article Almost Periodic Solutions of Prey-Predator Discrete Models with Delay Tomomi Itokazu and Yoshihir...

Ngày tải lên: 21/06/2014, 20:20

... moving median (computed using the 16 subepochs) filter is used to minimise the presence of artifacts in the EEG records of all subwindows. The median filter is realised by computing the median of each ... the median value of the ith component of the 16 vectors. We call this new vector the mov ing median filtered data. This process is repeated for every two seconds without overlap. The...

Ngày tải lên: 21/06/2014, 22:20

... later, the allowed value of ρ could be much lower with the deadline constraint considered. Theorem 1. The upper bound of system utilization without violating t he deadlines of messages can be approximated ... t r ). Proof. For the scenarios considered here, if the deadline of the message at the head of each trip can be met, the deadlines of all other messages can also be met. De...

Ngày tải lên: 21/06/2014, 23:20