Báo cáo hóa học: "Research Article Cross-Layer Explicit Link

Báo cáo hóa học: "Research Article Cross-Layer Explicit Link Status Notiﬁcation to Improve TCP Performance in Wireless Networks" potx

... TCP in wireless networks. In this paper, we refer to these sort of schemes to improve the TCP performance against wireless losses as wireless TCP as a whole. Wireless TCP can be classiﬁed into ... 802.11 MAC to one in order to investigate the robustness of the testing schemes against wireless losses while excluding the eﬀect of LL-ARQ. In this case, FER o...

Ngày tải lên : 21/06/2014, 20:20

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báo cáo hóa học:" Research Article Extremal Values of Half-Eigenvalues for p-Laplacian with Weights in L1 Balls" potx

... Science in China A, vol. 51, no. 6, pp. 1036–1058, 2008. 7 W. Li and P. Yan, “Continuity and continuous diﬀerentiability of half-eigenvalues in potentials,” to appear in Communication in Contemporary ... Pontrjagin’s Maximum Principle 5, Sections 48.6–48.8. For Sturm-Liouville operators and Hill’s operators Zhang 6 proved that the eigenvalues are continuous in potentials...

Ngày tải lên : 21/06/2014, 11:20

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Báo cáo hóa học: "Research Article A Decentralized Approach for Nonlinear Prediction of Time Series Data in Sensor Networks" pptx

... reproduction in any medium, provided the original work is properly cited. Wireless sensor networks rely on sensor devices deployed in an environment to support sensing and monitoring, including temperature, ... and civilian areas, including industrial process monitoring and control, environment and habitat monitoring, home automation, and so forth. Some common examples are monitoring...

Ngày tải lên : 21/06/2014, 17:20

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Báo cáo hóa học: " Research Article A Near-Lossless Image Compression Algorithm Suitable for Hardware Design in Wireless Endoscopy System" pot

... Electronic Engineering College in 1993 and 1996, respectively. He is currently working towards his Ph.D. degree at the Tsinghua University, Beijing, China. His research interests include wireless ... Wang was born in Shandong province, China, in 1960. He received the B.S., M.S., and Ph.D. degrees from the Department of Electronic Engineering, Ts- inghua University, Beijing, China, in...

Ngày tải lên : 22/06/2014, 23:20

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Báo cáo hóa học: " Research Article Some New Double Sequence Spaces Deﬁned by Orlicz Function in n-Normed Space" docx

... the resulting sequence spaces were examined. 1. Introduction We recall that the concept of a 2-normed space was ﬁrst given in the works of G ¨ ahler 1, 2 as an interesting nonlinear generalization ... nonlinear spaces see, e.g., 5– 9.Inparticular,Savas¸ 10 combined Orlicz function and ideal convergence to deﬁne some sequence spaces using 2-norm. In this paper, we introduce and...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Optimal Multiuser Zero Forcing with Per-Antenna Power Constraints for Network MIMO Coordination" potx

... been a growing interest in network MIMO coordination [6–11]. Network MIMO coordination is a very promising approach to increase signal to interference plus noise ratio (SINR) on downlinks of cellular ... multiuser downlink channel is also called broadcast channel (BC) in information theory literature [40]. Assuming that the same channel is used on the uplink and downlink, the aggregat...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Distributed and Collaborative Node Mobility Management for Dynamic Coverage Improvement in Hybrid Sensor Networks" doc

... managed to optimize diﬀerent cost/reward functions by taking these prior information into account in contrast to the current work. Another direction of interest is to investigate how to eﬀectively ... to exploit the node mobility in possible performance improvement after the initial deployment stage. Liu et al. in [6] showed that the coverage can be improved dynamically by a...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Selection of Nonstationary Dynamic Features for Obstructive Sleep Apnoea Detection in Children" doc

... discussed in the past, as a means to improve performance during and after training in learning processes. Thus, to get an effective feature selection algorithm, in the context of an inference, two main ... PSG sleep recordings. In addition, two different combining approaches for selecting the best set of contours are studied: firstly, when taking dynamic features having the same...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Positive Solution of Singular Boundary Value Problem for a Nonlinear Fractional Differential Equation" potx

... Telecommunications, Chongqing 400065, China 2 Key Laboratory of Network Control & Intelligent Instrument, Chongqing University of Posts and Telecommunications, Ministry of Education, Chongqing 400065, China 3 College ... Beijing University of Technology, Beijing 100124, China 4 Automation Institute, Chongqing University of Posts and Telecommunications, Chongqing 400065, China Corresponden...

Ngày tải lên : 21/06/2014, 07:20

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Báo cáo hóa học: " Research Article Existence and Stability of Antiperiodic Solution for a Class of Generalized Neural Networks with Impulses and Arbitrary Delays on Time Scales" ppt

... solutions to nonmonotone evolution equations with discontinuous nonlinearities,” Nonlinear Analysis, vol. 43, pp. 233–251, 2001. 28 J. Y. Shao, “Anti-periodic solutions for shunting inhibitory cellular ... In Section 2, we introduce some deﬁnitions and lemmas. In Section 3, by using the method of coincidence degree theory, we obtain the existence of the anti-periodic solutions of syst...

Ngày tải lên : 21/06/2014, 07:20

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