Báo cáo hóa học: " Research Article Busy Bursts for Trading off Throughput and Fairness in Cellular OFDMA-TDD" pptx

... Wireless Communications and Networking Volume 2009, Article ID 462396, 14 pages doi:10.1155/2009/462396 Research Article Busy Bursts for Trading off Throughput and Fairness in Cellular OFDMA-TDD Birendra ... presented in Figure 8(a) for the uplink and Figure 8(b) for the downlink. Applying the interference threshold that maximises system throughput, I th =...

Ngày tải lên: 21/06/2014, 23:20

... of ρt and φt, we obtain some sufficient conditions for the solutions of 1.6 to be oscillatory. For instance, ρt1, φt 1and tt, φt1/t in Theorem 2.5, we obtain the following corollaries: Corollary ... great interest in studying the qualitative behavior of dynamic equations on time scales, see, for example, 1–3 and the references cited therein. In the last few y...

Ngày tải lên: 21/06/2014, 05:20

... second sequence was formed by halftoning the sequence using Gotsman’s technique [2]. The third halftone sequence was formed by halftoning each frame independently using Floyd and Steinberg [14]error diffusion. ... the continuous-tone video independently using Floyd and Steinberg error diffusion [14] algorithm for halftone images. The general set up for image error diffusion is shown in...

Ngày tải lên: 21/06/2014, 08:20

... outgoing transition towards a state B and a transition incoming into the same state A, then A and B are still collapsed into a single state A  . However, in this case, the transition incoming into ... function and the sequence of instructions included in uf 0 and uf 1 as update function (Figure 9(a)). Further transitions incoming in B become incoming transition of A  . (ii) If...

Ngày tải lên: 21/06/2014, 11:20

... Guo and V. Lakshmikantham, Nonlinear Problems in Abstract Cones, vol. 5 of Notes and Reports in Mathematics in Science and Engineering, Academic Press, Boston, Mass, USA, 1988. 2 Advances in Difference ... 2009 Recommended by Victoria Otero-Espinar By using the fixed-point index theorem, we consider the existence of positive solutions for the following nonlinear higher-order fou...

Ngày tải lên: 21/06/2014, 20:20

... the existence and uniqueness of fuzzy solutions for the semilinear fuzzy integrodifferential equations by using successive iteration. In 6, Kwun et al. investigated the continuously initial observability ... pages doi:10.1155/2009/734090 Research Article Nonlocal Controllability for the Semilinear Fuzzy Integrodifferential Equations in n-Dimensional Fuzzy Vector Space Young Che...

Ngày tải lên: 21/06/2014, 20:20

... pages doi:10.1155/2009/516390 Research Article Blowup Analysis for a Semilinear Parabolic System with Nonlocal Boundary Condition Yulan Wang 1 and Zhaoyin Xiang 2 1 School of Mathematics and Computer Engineering, Xihua ... very useful in the subsequent analysis. For definiteness, we may assume p ≥ q ≥ 1. If q>p, we can proceed in the same way by changing the role of u and...

Ngày tải lên: 21/06/2014, 20:20

... information and messages received from the neighboring three check nodes. Therefore, the estimation equation for each variable node contains four summation terms: the intrinsic information and three information messages. ... in the trapping set. Neutralizing a variable node involves setting its intrinsic value and extrinsic message values to zero. Specifically, neutralizing a variabl...

Ngày tải lên: 21/06/2014, 23:20

... lower semicontinuous. Letting n k → in the last inequality, from 3.53 and A4 we have F  y, x  ≤ 0, ∀y ∈ C. 3.57 For t with 0 <t≤ 1andy ∈ C,lety t  ty 1 − t x. Since y ∈ C and x ∈ ... Jx  Jy and therefore, x  y;see29 for more details. We need the following lemmas for the proof of our main results. Lemma 2.1 Kamimura and Takahashi 12. Let X be a smooth...

Ngày tải lên: 22/06/2014, 02:20

... of singular BVP (1.1)isequivalenttothe fixed point of A in P. Before presenting the main results, we first give the following lemma establishing the conditions for A to be a completely continuous ... D. J. Guo and V. Lakshmikantham, Nonlinear Problems in Abstract Cones, vol. 5 of Notes and Reports in Mathematics in Science and Engineering, Academic Press, Boston, Mass, USA, 1988...

Ngày tải lên: 22/06/2014, 19:20