Báo cáo hóa học: " Research Article Distributed Cooperation among Cognitive Radios with Complete and Incomplete Information" pptx

... Processing Volume 2009, Article ID 905185, 13 pages doi:10.1155/2009/905185 Research Article Distributed Cooperation among Cognitiv e Radios with Complete and Incomplete Information Lorenza Giupponi and Christian ... overlay and underlay games provide the PUs with less than 3% of outage probability, (i.e., b = 10, for the overlay game with incomplete informatio...

Ngày tải lên: 21/06/2014, 20:20

... AYA2009-14212-C05-05 and by FCT and POCI 2010 Project MAT/58321/2004 with participation of FEDER. References 1 S. G. Samko, A. A. Kilbas, and O. I. Marichev, Fractional Integrals and Derivatives: Theory and Applications, ... amplitude and unit frequency and the n-order term with amplitude γ 2−Dn−1 and frequency γ n−1 . The lack of differentiability of Wz is relate...

Ngày tải lên: 21/06/2014, 05:20

... Sandro Salsa Copyright q 2011 J. Zhang and X. Xue. This is an open access article distributed u nder the Creative Commons Attribution License, which permits unrestricted use, distribution, and ... with jumping nonlinearities. A first nontrivial curve C 2 in Σ p through λ 2 ,λ 2  that is continuous, strictly decreasing, and asymptotic to λ 1 × R and R × λ 1 at infinity was constr...

Ngày tải lên: 21/06/2014, 07:20

... Schlaile, J. Seibold, and G. Trommer, “Vision based hovering and landing system for a vtol-mav with geo-localization capabilities,” in AIAA Guidance, Navigation and Control Conference and Exhibit, Honolulu, ... that the cases without RANSAC finish with a lower position error does not have any relevance as it is mostly a random effect. From these considerations the solution with 50...

Ngày tải lên: 21/06/2014, 20:20

... 2009, Article ID 682930, 14 pages doi:10.1155/2009/682930 Research Article Reconstruction of Sensory Stimuli Encoded with Integrate -and- Fire Neurons with Random Thresholds Aurel A. Lazar and Eftychios ... 5. 2. Encoding of Stimuli with LIF Neurons with Random Thresholds In this section we formulate the problem of stimulus encoding with leaky integrate -and- fire neurons wi...

Ngày tải lên: 21/06/2014, 20:20

... previous section (see (32), (33), and (34)) and can be seen as constraint nodes among the variables. The rotation (R) and shift (S) opera- tions process the messages of x and y coordinates indepen- dently. ... compared with a noniterative solution which is based on a method invented by Chan and Ho [17]. It is a three-step procedure extending the spher ical interpolation C. Mensi...

Ngày tải lên: 22/06/2014, 20:20

... Wireless Communications and Networking Volume 2007, Article ID 68253, 8 pages doi:10.1155/2007/68253 Research Article 60-GHz Millimeter-Wave Radio: Principle, Technology, and New Results Nan Guo, 1 Robert ... global regulatory and standardization, justifi- cation of using the 60-GHz bands, 60-GHz consumer electronics applications, radio system concept, 60-GHz propagation and ante...

Ngày tải lên: 22/06/2014, 22:20

... versus M for (a) K = 20, α = 1, 0.5, 0.1, and shadowing model with  = 0.5andvariance1andfor(b) K = 40, α = 0.5, and shadowing model with  = 1, 0.4, 0.1andvariance1. α = 0.1 α = 0.4 α = 0.7 α = ... versus K for M = 1, (a) shadowing model with  = 0.5 and variance 1 and α = 1, 0.7, 0.4, 0.1, and b) shadowing model with  = 1, 0.7, 0.4, 0.1, variance 1, and α = 0.5. 4. Netw...

Ngày tải lên: 21/06/2014, 08:20

... Communications and Networking Volume 2008, Article ID 390489, 15 pages doi:10.1155/2008/390489 Research Article Distributed Iterative Multiuser Detec tion through Base Station Cooperation Shahid ... user performance, and has a loss of less than 1 dB at FER of 10 −2 for ρ i ≤−6dB. To show the behavior of a setup with random path losses, the elements ρ li of the path-loss vector...

Ngày tải lên: 21/06/2014, 22:20

... Equations Volume 2011, Article ID 437842, 12 pages doi:10.1155/2011/437842 Research Article µ-Stability of Impulsive Neural Networks with Unbounded Time-Varying Delays and Continuously Distributed Delays Lizi ... delay and the delay kernels h j ,j ∈ Λ, and independent of the range of time-varying delay. Thus, it can be applied to impulsive neural networks with unbounded time...

Ngày tải lên: 21/06/2014, 05:20