Báo cáo hóa học: "Research Article Comparison of Channel Estimation Protocols for Coherent AF Relaying Networks in the Presence of Additive Noise and LO Phase Noise Stefan Berger and Armin Wittneben" pptx

... Z m,k (i), and the average throughput of each link, T m (i), observed in the ith frame. The interference channel gains g nm,k from the transmitting node of link n to the receiving node of link m are ... local information into account in the form of the state of other links in the vicinity. Suppose that the maximal utility change was positive, and it occ...

Ngày tải lên: 21/06/2014, 05:20

... positive random variables and gave an ASCLT for product of partial sums of strongly mixing as follows. Journal of Inequalities and Applications 7 Consequently, via the properties of f ,the Jensen inequality, ... Limit Theorem for Product of Partial Sums of Strongly Mixing Random Variables Daxiang Ye and Qunying Wu College of Science, Guilin University of Technolog...

Ngày tải lên: 21/06/2014, 05:20

... defined on a closed and convex subset C of a real Hilbert space H. We consider the problem of finding a common element of fixed point set of these mappings and the solution set of a system of equilibrium ... point set of a finite family of strict pseudocontractions and the solution set of the system of equilibrium problems 1.1 by the hybrid methods. We will u...

Ngày tải lên: 21/06/2014, 07:20

... two inequalities of D 0 , we have 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, ... appeared for the investigation of such equations. Some of them 1, 19 make use of the methods developed for the second-order equations 16, 17, 20 like the...

Ngày tải lên: 21/06/2014, 11:20

... critical point theory and invariant sets of descent flow. In these papers, the nonlinearity f is again satisfying suitable growth conditions at 0 and ∞. Finally, in 6, where the nonlinearity t s−1  is ... behavior of μ r on varying of the parameter λ for every fixed r>0. For instance, how does μ r behave as λ → ∞? Another question that could be interesting to inve...

Ngày tải lên: 21/06/2014, 11:20

... provided the original work is properly cited. We introduce a new general iterative method by using the K-mapping for finding a common fixed point of a finite family of nonexpansive mappings in the framework ... mapping, called K- mapping, for finding a common fixed point of a finite family of nonexpansive mappings. For a finite family of nonexpansive mappings {T i } N i1 an...

Ngày tải lên: 21/06/2014, 11:20

... 0. 1.2 In the absence of global well-posedness, the development of blow-up/non blow-up theory is of major importance for both theoretical and practical purposes. For incompressible Euler and Navier-Stokes ... C  u  5/6 L 2    ∇ 3 u    1/6 L 2 2.17 hold. Proof. 2.16 and 2.17 are of course well known. In fact, we can obtain them by Sobolev embedding an...

Ngày tải lên: 21/06/2014, 05:20

... ∈ ω  0 M, A, p, ·, ,·, and this completes the proof. Acknowledgments The author wishes to thank the referees for their careful reading of the paper and for their helpful suggestions. References 1 ... following integral form: Mx  x 0 ptdt,wherep is the known kernel of M, right differential for t ≥ 0, p00, pt > 0fort>0, p is nondecreasing, and p...

Ngày tải lên: 21/06/2014, 05:20

... CFO values in the uplink of multiuser MIMO- OFDM systems. Let the training sequence of the first user be s 1 . The training sequence of the mth user is the cyclic shifted version of the first user, ... training sequences of the two users τ 2 = 16. To gauge the performance of the CFO estimation, we also included the single-user CRB in t he comparison. The...

Ngày tải lên: 21/06/2014, 05:20

... is the source node dynamically adjusting the sending rate or window sizes depending on the indication information fed back from the Internet. Due to the limitations of Prime methodology, the ... dropping rate is between 23% and 30%, and in the case of the arrival rate of the CBR being between 0.15 (flows/sec) and 0.105 (flows/sec), it means that the DRBS does n...

Ngày tải lên: 21/06/2014, 05:20