Báo cáo hóa học: " Research Article Appropriate Algorithms for EstimatingFrequency-Selective Rician Fading MIMO Channels and Channel Rice Factor: Substantial Benefits of Rician Model and Estimator Tradeoffs" ppt

... LS and SLS estimators is independent of κ. The channel will be no fading or AWGN when κ →∞. 6.5. Substantial Benefits of the Rician Fading MIMO Channels. In Tables 3 and 4, substantial benefits of ... 2010, Article ID 753637, 14 pages doi:10.1155/2010/753637 Research Article Appropriate Algorithms for Estimat i ngFrequency-Selective Rician Fading M...

Ngày tải lên: 21/06/2014, 11:20

... pages doi:10.1155/2011/915629 Research Article Iterative Algorithms for Finding Common Solutions to Variational Inclusion Equilibrium and Fixed Point Problems J. F. Tan and S. S. Chang Department of Mathematics, ... 2009. 9 V. Colao, G. Marino, and H K. Xu, “An iterative method for finding common solutions of equilibrium and xedpointproblems,”Journal of Mathematical An...

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... Theory and Applications Volume 2010, Article ID 732872, 16 pages doi:10.1155/2010/732872 Research Article Some Characterizations for a Family of Nonexpansive Mappings and Convergence of a Generated ... the method of Xu 2006 and Matsushita and Takahashi 2008 , we characterize the set of all common fixed points of a family of nonexpansive mappings by the notion o...

Ngày tải lên: 21/06/2014, 20:20

... reasoning in the proof of Theorem 3.1, we deduce the conclusion of Theorem 3.4. Remark 3.5. In view of Example 1.4, t he class of Φ-hemicontractive mappings is a proper subset of the class of generalized ... Proofs Theorem 3.1. Let X be a p-uniformly smooth real Banach space and D a nonempty convex subset of X. Suppose T : D → 2 D is a multivalued generalized Φ-hemicontractive...

Ngày tải lên: 21/06/2014, 11:20

... reasoning in the proof of Theorem 3.1, we deduce the conclusion of Theorem 3.4. Remark 3.5. In view of Example 1.4, t he class of Φ-hemicontractive mappings is a proper subset of the class of generalized ... in uniformly smooth real Banach spaces. Acknowledgment The work was partially supported by the Specialized Research Fund 2010 for the Doctoral Program of Anhui Universit...

Ngày tải lên: 21/06/2014, 11:20

... MBS Zones. For each MBS Zone, an access service network gate- way (ASN-GW) is responsible for controlling and allocating radio resource (i.e., which is defined in terms of time and subchannels) for its ... resource allocation and reallocation algorithms to minimize the number of required resource units for overlapping MBS Zones. For a given number of MBS Zones, a resour...

Ngày tải lên: 21/06/2014, 05:20

... more physiological sensors. For example, 12 for cardiac arrhythmia monitor/recorder, 6 for wireless capsule endoscope, and 12 for insulin pump. The usual number of nodes is expected to 12 in the standard document. ... to perform clear channel assess- ment (CCA) before transmitting data into the channel. The use of CSMA/CA provides a reliable solution for wireless sensor net...

Ngày tải lên: 21/06/2014, 05:20

... analysis for ISI. And if more general channel model is involved, the validity of our proposal is still supported. If g(t) is the perfect estimation of g(t), the peak of R(t)isR(0), and R(0) =  L g −1 i =0 α 2 i = ... pages doi:10.1155/2011/959478 Research Article Canceling Interferences for High Data Rate Time Reversal MIMO UWB System: A Precoding Approach Taotao Wan...

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... various methods and techniques, such as polar coor dinates, the method of upper and lower solutions and coincidence degree theory and a series of existence results of nontrivial solutions for the Duffing-type ... structure of problems 1.1-1.2 in an appropriate space of functions and the existence of solutions for problems 1.1-1.2 by means of some critical p...

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... 2.18. The proof is now complete. By different choices 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. Then every solution of 1.6 is oscillatory. Proof. We proceed as in the proof of Theorem 2.5 and define wt by 2.20. Then wt > 0 and satisfies 2.2...

Ngày tải lên: 21/06/2014, 05:20