Báo cáo hóa học: " Research Article Applying FDTD to the Coverage Prediction of WiMAX Femtocells" potx

... is related to the rate with which the temperature decreases from one stage to the next one. The evolution of the state of the system by means of SA is displayed in Figure 8,aswellastheevolutionof the ... running time of the FDTD method depends, among other things, on the number of time iterations required to reach the steady state, that is, the stable s...

Ngày tải lên: 21/06/2014, 23:20

... 8, Theorem 8.2, page 102. The idea of the proof of Theorem 1.2 is to derive the case κ  0 from the case κ ≥ 1by regularization of the coefficients and stability of the Fredholm index. The major ... homeomorphic to Ω. Accordingly, a proof of Lemma 1.3 is given in Section 3. Based on the method of proof and the validity of Theorem 1.1 for systems after suit...

Ngày tải lên: 21/06/2014, 20:20

... p  ≤ 0, ∀y ∈ F. 3.3 Proof. Step 1. We prove the uniqueness of the solution to the variational inequality 3.3.Suppose that p, q ∈ F are distinct solutions to 3.3. Then  f  p  − p, J  q ... solution to the variational inequality 3.3. By uniqueness, q  p. Since the sequence {x m } is sequentially compact and each cluster point of it is equal to p, then {x m }...

Ngày tải lên: 21/06/2014, 11:20

... ratio of the optimum equal to H(p) =  p k =1 1/k,wherep is the size of the largest set of the cover. To illustrate the effectiveness of this approach for sensor selection, and to compare it with the ... performance because they ignore the relationships between the kernel functions of the model. To efficiently control the order of the model (9) as the...

Ngày tải lên: 21/06/2014, 17:20

... refer the reader to 2–9. Some classical tools or techniques have been used to study such problems in the literature. These classical techniques include the coincidence degree theory of Mawhin ... denote the right and the left limits, respectively, of u  t at t  t k , u  0   is the right limit of u  0,andu  1 −  is the left limit of u  1. In the r...

Ngày tải lên: 21/06/2014, 20:20

... theorems for a finite family of nonexpansive map- pings. The proof is similar to that of Theorem 3.1, the details of the proof, therefore, are omitted. Theorem 3.5. Let E be a strictly c onvex Banach ... show that there exists at most one sunny nonexpansive retraction of C onto D. If there is a sunny nonexpansive retraction of C onto D,thenD is said to be a sunny nonexpansi...

Ngày tải lên: 22/06/2014, 18:20

... leading to a complete inactivation of the photopigment, and thus to a ceasing of the transduction cascade. In our model, there is yet another way to counteract sat- uration effects, by means of the ... luminance adaptation at the outer segment of the photoreceptor (cf. [21]), and (ii) inhibition at the inner seg- ment of the photoreceptor by horizontal cells (e.g....

Ngày tải lên: 22/06/2014, 23:20

... is the input of the neuron, t is the basis of the neuron, and σ is the amplitude of the neuron. RBF networks are feed-forward networks and consist of one input layer (u), one hidden layer of ... and the rest of the data (2000 BCG cycles) for testing the performance of the ANN classifier, not using the same data for training and testing the system. On the...

Ngày tải lên: 22/06/2014, 23:20

... DA. In the present paper, we investigate strong stability and asymptotical almost periodicity of the solutions. For more information and related topics about the two concepts, we refer to the monographs ... with b of Theorem 2.2, we conclude that 1.1 is asymptotically almost periodic if X is reflexive, 1 <p<∞, and the set in 2.15 is countable. Theorem 2.4. Let A b...

Ngày tải lên: 21/06/2014, 05:20

... is complete before the time of the next GTS or the end of the CFP. The allocation of the GTS cannot reduce the length of the CAP to less than 440 symbols (aMinCAPLength). The superframe structure ... the performance of reliability, thus being an important metric. It is the ratio of the number of packets dropped by the network to the total number...

Ngày tải lên: 21/06/2014, 05:20