Báo cáo hóa học: "Research Article Mode Switching for the Multi-Antenna Broadcast Channel Based on Delay and Channel Quantization" pot

... section. Based on the distribution of the interference terms, the approximation for the achievable rate for the MU mode is given in the following theorem. Theorem 4. The ergodic achievable rate for ... approximations for achievable rates of both SU and MU modes are then derived. 4.1. SU Mode: Eigen-Beamforming. First, if there is no delay and only channel...

Ngày tải lên: 21/06/2014, 20:20

... and white arrows, respectively. The other candidate points after the verification process coincide with the ground truth. The motion segmentation results for the whole sequence of #1 and for the ... However, there is a wide range of variations in the degree of motion depending on motion types. For instance, a hip hop dance and a break dance are acrobatic and conta...

Ngày tải lên: 21/06/2014, 22:20

... that the constant factor k λ sk λ r is the best possible. This completes the proof of Theorem 3.2. 4. Applications Example 4.1. Set p, q, r, s be two pairs of conjugate exponents and ... Composite Kernel and Its Applications Wuyi Zhong Department of Mathematics, Guangdong Institute of Education, Guangzhou, Guangdong 510303, China Correspondence should be addressed to Wuyi Z...

Ngày tải lên: 21/06/2014, 07:20

... halftone videos, the perception of dirty-window-effect depends pri- marily on both the continuous-tone and the corresponding halftone videos. Consider two successive continuous-tone frames and their ... 1 and 2 show the first continuous-tone frame and first halftone frame, respectively, of the caltrain sequence. Figures 3 and 4 show the second continuous- tone frame and...

Ngày tải lên: 21/06/2014, 08:20

... problems, and the set of solutions of the variational inequality for an α-inverse-strongly monotone mapping in a Hilbert Space. Then, the strong converge theorem is proved under some parameter controlling ... optimality condition for the minimization problem. The results of this paper extend and improve the results of Zhao and He 14 and many others. For some relate...

Ngày tải lên: 21/06/2014, 10:20

... 1999. 5 H. Iiduka and W. Takahashi, “Weak convergence theorems by Ces ´ aro means for nonexpansive mappings and inverse-strongly-monotone mappings,” Journal of Nonlinear and Convex Analysis,vol. 7, ... 3.1, we obtain the following strong convergence theorems involving finite family of κ-strict pseudocontractions. To prove strong convergence theorem in this section, we need definiti...

Ngày tải lên: 21/06/2014, 11:20

... problem and the approximation problem of the solution to the quadratic minimization problem 1.8 and prove some strong convergence theorems for a family of nonexpansive mappings in the setting ... 1/α-Lipschitz continuous and monotone mapping; ii if λ is any constant in 0, 2α, then the mapping I − λA is nonexpansive, wher e I is the identity mapping on H. 2 Fixed Po...

Ngày tải lên: 21/06/2014, 11:20

... the information only about the zero and the first derivative of yt. We have no information about the second and the third derivatives, but on the other hand, we know the sign properties of the ... equations. Some of them 1, 19 make use of the methods developed for the second-order equations 16, 17, 20 like the Riccati transformation and the integral aver...

Ngày tải lên: 21/06/2014, 11:20

... network model representative and meaningful because of the following two observations. First, if there is more than one band available for the link between the relay and the destination, then only the ... best band among them will be used. This can be seen by fixing the overall band for this link and performing joint power and bandwidth optimization. Therefore, as long...

Ngày tải lên: 21/06/2014, 18:20

... that j 1 < ··· <j k , and so the complex dimension of C m is 2 m . For A  ∅, e ∅  1 is the identity element. For a, b ∈ C m , the conjugation and the main involution are defined, respectively, ... equivalently, by the action of the main involution on the second equation we arrive to the overdetermined system: ∂ x 1 u  0, u∂ x 2  0, 4.3 whose solutions are...

Ngày tải lên: 21/06/2014, 18:20