Báo cáo hóa học: " Research Article Observations on Power-Efficiency Trends in Mobile Communication Devices" ppt

... Base Station in Mobile Communication with Genetic Approach Yong Seouk Choi, 1 Kyung Soo Kim, 1 and Nam Kim 2 1 Wireless syste m research group, Electronic s and Telecommunications Research Institute, ... computational model inspired by evolution. It represents feasible solutions in terms of individuals with genomes, and determines which individuals could survive in a certain cri...

Ngày tải lên: 21/06/2014, 22:20

... pages doi:10.1155/2007/56976 Research Article Observations on Power-Efficiency Trends in Mobile Communication Devices Olli Silven 1 and Kari Jyrkk ¨ a 2 1 Department of Electrical and Information Engineering, University ... anything in between 1-2 cycle instruction set extensions and peripheral devices executing thousands of cycles can result in grossly inefficient software...

Ngày tải lên: 22/06/2014, 19:20

... (E,τ w )-almost fixed point in K. 4 Fixed Point Theory and Applications Combining Theorems 3.1 and 3.2, we have the following. Theorem 3.3. Let E be a t.v.s., C an almost convex subset of E,andK ... KKM principle implies many fixed point theorems. In [4], the following almost fixed point theorem was obtained from the KKM principle. Theorem 2.1. Let X beasubsetofat.v.s.andY an almost convex ....

Ngày tải lên: 22/06/2014, 06:20

... references therein. Regarding the concept of coupled fixed point, introduced by Bhaskar and Laksh- mikantham 10, we consider the corresponding definition for the mappings on complete cone metric ... partially ordered sets. The following is the corresponding definition of coupled fixed point in cone metric spaces. Fixed Point Theory and Applications 7 Similarly, one can get d  y n ,y n1 ...

Ngày tải lên: 22/06/2014, 11:20

... permutation matrix containing only one non-zero element per line and column. Therefore, the columns of E −† H = QZ match those of Q to within scale and permutation and a straightforward estimation ... direction estimation algorithm in multipath environment b ased on fourth-order cyclic cumulants,” in Proceedings of the 5th IEEE Workshop on Signal Processing Advances in Wireless Comm...

Ngày tải lên: 21/06/2014, 05:20

... Propositions 1 and 3 in 12, we can obtain the following. Hindawi Publishing Corporation Advances in Difference Equations Volume 2010, Article ID 249364, 9 pages doi:10.1155/2010/249364 Research Article Note ... scholars consider the general nonautonomous discrete Lotka-Volterra competitive system with delays and feedback controls. Recently, in 1 Liao et al. considered the follo...

Ngày tải lên: 21/06/2014, 11:20

... the John-Nirenberg inequality. 1. Introduction It is well known that various interpolation inequalities play an important role in the study of operational equations, partial differential equations, and variation ... have   f   L r ≤  const    f   p/r L p   f   1−p/r BMO . 2.20 Hindawi Publishing Corporation Advances in Difference Equations Volume 2011, Article ID 913403, 6...

Ngày tải lên: 21/06/2014, 11:20

... duration (s) 10 20 30 40 50 OPPT.avg. delay (s) OPPT. RAND. UTILITY PRMPL DVRPLC OPPT. online OPPT. model RAND. online RAND. model UTILITY online UTILITY model PRMPL online PRMPL model DVRPLC online DVRPLC ... other links including link 1–3 and link 4–6, as shown in Figure 2. The second observation is that even within a posture, a link may have intermittent disconnections (e.g., link 1– 3 i...

Ngày tải lên: 21/06/2014, 11:20

... classical ones. 1. Introduction Cone metric spaces were introduced in 1. A similar notion was also considered by Rzepecki in 2. After carefully defining convergence and completeness in cone metric ... some fixed point theorems of contractive mappings. Recently, more fixed point results in cone metric spaces appeared in 3–8. Topological questions in cone metric spaces were studi...

Ngày tải lên: 21/06/2014, 17:20

... proximity points of cyclic ϕ-contractions on reflexive Banach spaces,” Fixed Point Theory and Applications, vol. 2010, Article ID 946178, 7 pages, 2010. Hindawi Publishing Corporation Fixed Point Theory ... B. In 2009, Al-Thagafi and Shahzad introduced a new class of mappings, namely, the class of cyclic ϕ-contraction maps. This new class contains the class of cyclic contraction maps. De...

Ngày tải lên: 21/06/2014, 17:20