Báo cáo hóa học: " Research Article A Cross-Layer Approach in Sensing and Resource Allocation for Multimedia Transmission over Cognitive UWB Networks" docx

... Communications and Networking Volume 2010, Article ID 467813, 10 pages doi:10.1155/2010/467813 Research Article A Cross-Layer Approach in Sensing and Resource Allocation for Multimedia Transmission over ... that optimal time slot for optimal resource allocation to be assigned for sensing activity and data transmission at the MAC layer. The impact...

Ngày tải lên: 21/06/2014, 11:20

... evaluation. The data consisted of three weeks of training data and two weeks of test data. Among these datasets, we used attack-free training data for nor- mal behavior modeling, and attack data ... test results. EURASIP Journal on Wireless Communications and Networking 3 Raw packet capture Data and parameter setting for training Data setting for testing Machine training Selecte...

Ngày tải lên: 21/06/2014, 05:20

... the 8th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM ’10), AIP, Rhodes, Greece, March 2010. 5 L. Carlitz, “q-Bernoulli numbers and polynomials,” Duke Mathematical ... n>0. 2.6 Therefore, we obtain the following theorem. Hindawi Publishing Corporation Advances in Difference Equations Volume 2010, Article ID 951764, 9 pages doi:10.1155/2010/951764...

Ngày tải lên: 21/06/2014, 07:20

... used in many industrial and civilian areas, including industrial process monitoring and control, environment and habitat monitoring, home automation, and so forth. Some common examples are monitoring ... speed and steady-state performance. Note also that regularization is usually unnecessary in (21) and (24) for adequate values of ν. (Regularization would be implemented in...

Ngày tải lên: 21/06/2014, 17:20

... such that the filter bank pairs distortion function approximates a linear-phase allpass function. Both aliasing and imaging are controlled by introducing sophisticated stopband constraints in both ... up a convex constrained optimization problem. Since all used constraint functions are linear in h, the so-called Constraint Qualification is always maintained. The problem can readily be...

Ngày tải lên: 21/06/2014, 19:20

... 2007. 18 A. Najati and C. Park, “Hyers-Ulam-Rassias stability of homomorphisms in quasi-Banach algebras associated to the Pexiderized Cauchy functional equation,” Journal of Mathematical Analysis and Applications, ... arbitrary nonzero element in A in the previous paragraph, one can replace −α/γ a instead of a in 2.5. Thus we have faxafx for all x ∈ X and all...

Ngày tải lên: 21/06/2014, 20:20

... their information into the image metadata. We also presented a framework to perform adaptive approximation in real time for changing computational resources by using this metadata. Our experimental ... - - + - - + + + + 0123 1123 2223 3333 0123 1123 2223 3333 Problems Our approach Image block Image Optimal transform approximation for single input x Optimal transform approximation f...

Ngày tải lên: 21/06/2014, 22:20

... France 3 Dhirubhai Ambani Institute of Information and Communication Technology, Gandhinagar 382007, Gujarat, India Correspondence should be addressed to Swati Sharma, swati.sharma@linc.u-strasbg.fr Received ... gradients and the albedo and also perform blind image restoration. The surface gradients and the albedo are modeled as separate Markov random fields (MRFs), and a suitable...

Ngày tải lên: 21/06/2014, 22:20

... cross-validation. We obtained three classifiers from three different training databases: positive examples in training and cross-validation databases are chosen randomly. In the same way, the negative ... third one is trained on the concatenation of both Haar and HoG features. Five thousand (5000) windows are used in the negative database for training. To evaluate the performance of...

Ngày tải lên: 21/06/2014, 22:20