Báo cáo hóa học: " Research Article Building Entry Loss and

Báo cáo hóa học: " Research Article Building Entry Loss and Delay Spread Measurements on a Simulated HAP-to-Indoor Link at S-Band" pdf

... 427352, 6 pages doi:10.1155/2008/427352 Research Article Building Entry Loss and Delay Spread Measurements on a Simulated HAP-to-Indoor Link at S-Band F. Perez-Fontan, 1 V. Hovinen, 2 M. Sch ¨ onhuber, 3 R. ... building wall and other building features. Building entry loss largely depends on the building type, construction, and electrical parame...

Ngày tải lên : 21/06/2014, 23:20

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Báo cáo hóa học: " Research Article Variational-Like Inclusions and Resolvent Equations Involving Inﬁnite Family of Set-Valued Mappings" pdf

... set-valued q uasi-variation inclusions in Banach spaces,” Acta Analysis Functionalis Applicata, pp. 1009–1327, 2008. 12 S. S. Chang, “Set-valued variational inclusions in Banach spaces,” Journal ... spaces,” Applied Mathematics and Computation, vol. 163, no. 1, pp. 295–308, 2005. 2 R. Ahmad and Q. H. Ansari, “An iterative a lgorithm for generalized nonlinear variational inclusions,”...

Ngày tải lên : 21/06/2014, 07:20

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Báo cáo hóa học: "Research Article Joint Signal Detection and Classiﬁcation Based on First-Order Cyclostationarity For Cognitive Radios" pot

... P (1) d , (17) P (MFSK|MFSK) dc = M  ν 0 =1 P (ν 0 ) d + M/2−1 M ≥4  m=1 P m , (18) 4 EURASIP Journal on Advances in Signal Processing Removal of out-of-band noise and downconversion Discretization and normalization Estimation of the first-order CM magnitude at candidate CFs over ... earlier investigations, this paper focuses on the application of ﬁrst-order signal cyclostationari...

Ngày tải lên : 21/06/2014, 19:20

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Báo cáo hóa học: " Research Article Multiplicity of Positive and Nodal Solutions for Nonhomogeneous Elliptic Problems in Unbounded Cylinder Domains" pdf

... Mathematica, vol. 81, no. 1-2, pp. 57–78, 1993. 7 I. Ekeland, On the variational principle,” Journal of Mathematical Analysis and Applications, vol. 47, pp. 324–353, 1974. 8 A. Bahri and H. ... Applications to Diﬀerential Equations, vol. 65 of CBMS Regional Conference Series in Mathematics, American Mathematical Society, Washington, DC, USA, 1986. 15 M. J. Esteban, “Nonlinear elli...

Ngày tải lên : 21/06/2014, 20:20

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Báo cáo hóa học: " Research Article Efﬁcient Algorithm and Architecture of Critical-Band Transform for Low-Power Speech Applications" pdf

... Computation complexity and memory access Since most of the operations in DSP algorithms involve mul- tiplications and accumulation, the multiplication and ad- dition operations are commonly used ... bandwidth (Hz) Munich critical band WPT CBT Figure 1: Degree of approximation to Munich Bark critical bands. The 21-band CBT algorithm has been programmed and simulated in Matlab 6.5. A...

Ngày tải lên : 22/06/2014, 19:20

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Báo cáo hóa học: " Research Article Evaluation of Cross-Layer Rate-Aware Routing in a Wireless Mesh Network Test Bed" pdf

... interference, and delay. Fur- thermore, as our measure proves, links with low transmis- sion rates are usually more error-prone. Traditional layered approach relegates rate adaptation mechanism to the MAC layer, ... Srisuresh and K. Egevang, “Traditional IP Network Address Translator (Traditional NAT),” RFC 3022, January 2001. [22] C. Perkins, E. Belding-Royer, and S. Das, “Ad hoc on...

Ngày tải lên : 22/06/2014, 22:20

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Báo cáo hóa học: " Research Article Analysis of Transient and Steady-State Behavior of a Multichannel Filtered-x Partial-Error Afﬁne Projection Algorithm" docx

... Theoretical (- -) and simulation values (–) of steady-state MSD versus step-size of the FX-PE-AP algorithm (a) at even samples with a nonlinear controller, (b) at odd samples with a nonlinear controller, ... From Figures 3 and 4, we see that the expressions in (33) and in (34)provideaccu- rate estimates of the steady-state MSE and of the steady-state A. Carini and G. L. Sic...

Ngày tải lên : 22/06/2014, 22:20

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Báo cáo hóa học: " Research Article Representation of 3D and 4D Objects Based on an Associated Curved Space and a General Coordinate Transformation Invariant Description" potx

... and on 3D hand- held scanners in England. He is pursuing research on content- based management of multimedia information and applied visu- alisation at the National Research Council of Canada. ... Curved Space and a General Coordinate Transformation Invariant Description Eric Paquet Visual Information Technology Group, National Research Council, M-50 Montreal Road, Ottawa,...

Ngày tải lên : 22/06/2014, 23:20

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Báo cáo hóa học: " Research Article Underwater Noise Modeling and Direction-Finding Based on Heteroscedastic Time Series" docx

... snap- shots, and ( ·) T stands for the transpose operation. We make the following assumptions: the signal waveforms are station- ary; both temporally and spatially, and the signals and noise are ... such as localization of targets [1, 2]. As a matter of fact, al l the DOA estimation methods make a crucial assumption for the noise model, that have a great impact on the performa...

Ngày tải lên : 22/06/2014, 23:20

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Báo cáo hóa học: " Research Article Building Flexible Manufacturing Systems Based on Peer-Its" doc

... purpose, or goal, and to negotiate and fulfill a group goal. Self-management thus relates to individual peers and con- cerns adaptation to changing individual goals and conditions at runtime, while ... op- erating system (easily manageable, configurable, and updat- able because of using an FAT file system with Linux as image- file and XML-configuration via a windows client). A...

Ngày tải lên : 22/06/2014, 19:20

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