Báo cáo hóa học: " Research Article A Two-Stage Approach for Improving the Convergence of Least-Mean-Square Adaptive Decision-Feedback Equalizers in the Presence of Severe " doc

... η MET i ( j) is the AME for the ith user in the jth run. In the examples outlined below, the Normalized Min- Rate and the Average AME are employed to compare the performance of the following MA schemes: ... precisely, AME is a measure of degradation in bit error rate because of the presence of multiple-access interference in a white Gaussian channel....

Ngày tải lên: 21/06/2014, 11:20

... notation. Radial kernels have a natural interpretation in terms of measure of similarity in X, as the kernel value is larger the closer together two locations are. Two typical examples of radial ... x j ) ||x i −x j || 0 Gaussian kernel Laplacian kernel Figure 1: Shapes of the Gaussian and the Laplacian kernels around the origin. more classical and universal ones. In...

Ngày tải lên: 21/06/2014, 17:20

... 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 ... object of known shape and constant albedo to establish a nonlinear mapping between the image irradiance and shape of the object in the form of a lookup table. For...

Ngày tải lên: 21/06/2014, 22:20

... Y 0 |  X l  N l =i−1  . (38) In [13], the above rate is obtained as a special case of parity- forwarding method in which each relay selects the message of the previous relay, and it is stated that (38) is the capacity of degraded ... before they arrive at the destination, In this way, using auxiliary random variables that indicate the message parts results the...

Ngày tải lên: 21/06/2014, 22:20

... optimization objective. While the PER is a more relevant measure, the SINR is often preferred in the literature due to the lack of a tractable analytical solution for the PER for a wide range of different ... references cited therein, on three main points (a) Instead of allowing a smooth tuning of transmitter output powers, we impose an on-off constraint on trans...

Ngày tải lên: 21/06/2014, 22:20

... restrain the interferences without adding any assistant hardware. At the same time, our study shows that the notching bandwidth ΔB of the second filter has effect on the performance of the DFA algorithm. ... respiration and heartbeat signal Figure 2: The basic flowchart of the signal processing. the nonparametric ones, but the advantage of the paramet- ric estimator...

Ngày tải lên: 22/06/2014, 23:20

... 2007. 9 M. O. Osilike, S. C. Aniagbosor, and B. G. Akuchu, “Fixed points of asymptotically demicontractive mappings in arbitrary Banach spaces,” Pan-American Mathematical Journal, vol. 12, no. 2, pp. ... pages doi:10.1155/2008/324575 Research Article Implicit Iteration Process for Common Fixed Points of Strictly Asymptotically Pseudocontractive Mappings in Banach Spaces You Xi...

Ngày tải lên: 21/06/2014, 23:20

... Φ(w) = (1/2)w 2 is convex in w and the constraints are linear in w and b. This has the advantage that parameters in a quadratic programming (QP) a ect only the training time and not the quality of the solution. ... words, in case of one-class SVM, the training dataset had only normal traffic because they had unlabeled learning ability. In case of G-HMM, G-HMM ma...

Ngày tải lên: 21/06/2014, 05:20

... paper, Z, Q, Z p , Q p ,andC p will respectively denote the ring of rational integers, the field of rational numbers, the ring p-adic rational integers, the field of p-adic rational numbers, and ... 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/...

Ngày tải lên: 21/06/2014, 07:20