Báo cáo hóa học: "Research Article A User Cooperation Stimulating Strategy Based on Cooperative Game Theory in Cooperative Relay Networks" potx

Báo cáo hóa học: "Research Article A User Cooperation Stimulating Strategy Based on Cooperative Game Theory in Cooperative Relay Networks" potx

Báo cáo hóa học: "Research Article A User Cooperation Stimulating Strategy Based on Cooperative Game Theory in Cooperative Relay Networks" potx

... cooperation stimulating strategy among rational users. The strategy is based on cooperative game theory and enacted in the context of cooperative relay networks. Using the pricing -based mechanism, ... for the relay. To this end, the concept of using pricing to foster cooperation among users is arguably more appropriate than to having users cooperatively relaying d...
Ngày tải lên : 21/06/2014, 23:20
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Báo cáo hóa học: " Research Article A Novel Image Compression Method Based on Classified Energy and Pattern Building Blocks Umit Guz" ppt

Báo cáo hóa học: " Research Article A Novel Image Compression Method Based on Classified Energy and Pattern Building Blocks Umit Guz" ppt

... the data in the least mean square (LMS) sense among all linear orthogonal transforms. PCA is a linear orthogonal transform from an m-dimensional space to p-dimensional space, p ≤ m, so that the ... coordinates of the original data in the new space are uncorrelated and the greatest amount of the variance of the original data is kept by only a few coordinates. The principal components c...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: " Research Article A Stereo Crosstalk Cancellation System Based on the Common-Acoustical Pole/Zero Model" docx

Báo cáo hóa học: " Research Article A Stereo Crosstalk Cancellation System Based on the Common-Acoustical Pole/Zero Model" docx

... responses after crosstalk cancellation are shown in Figure 7(c).Clearly ,a good crosstalk cancellation can be obtained. 8 EURASIP Journal on Advances in Signal Processing Table 3: Optimal delay ... crosstalk cancellation algorithm is crucial for practical applications. To reduce the computational cost, this paper presents a novel crosstalk cancellation system based on common-acou...
Ngày tải lên : 21/06/2014, 08:20
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Báo cáo hóa học: " Research Article A New Achievable Rate and the Capacity of Some Classes of Multilevel Relay Network" potx

Báo cáo hóa học: " Research Article A New Achievable Rate and the Capacity of Some Classes of Multilevel Relay Network" potx

... X N  . (42) 6. A CLASS OF ORTHOGONAL RELAY NETWORKS In this section, we introduce a class of orthogonal relay networks that is a generalization of orthogonal relay channel [5]. First, we define orthogonal relay ... give a review of orthogonal relay channel defined in [5], then we introduce orthogonal relay networks and obtain its capacity. Finally, some concluding remar...
Ngày tải lên : 21/06/2014, 22:20
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Báo cáo hóa học: " Research Article A Multiuser MIMO Transmit Beamformer Based on the Statistics of the Signal-to-Leakage Ratio" doc

Báo cáo hóa học: " Research Article A Multiuser MIMO Transmit Beamformer Based on the Statistics of the Signal-to-Leakage Ratio" doc

... Model-Gaussian Angle of Arrival (AoA). In this example, the spatial correlation among ele- ments of the BS antenna array is modeled according to the distribution of the AoA of the incoming plane waves at ... be a flat- fading channel. Considering that all users can access a given subcarrier and that the lengths of channel impulse responses for all receive-transmit antenna combinations of...
Ngày tải lên : 21/06/2014, 22:20
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báo cáo hóa học:" Research Article Data Fusion Boosted Face Recognition Based on Probability Distribution Functions in Different Colour Channels" ppt

báo cáo hóa học:" Research Article Data Fusion Boosted Face Recognition Based on Probability Distribution Functions in Different Colour Channels" ppt

... to separate the reflection and illumination is based on this assumption that illumination is spatially smooth so that it can be taken as a constant in a local area. Therefore each local pattern ... B},SVDcanbewrittenas Ξ A = U A Σ A V T A , A ={R, G, B},(1) where U A and V A are orthogonal square matrices (hanger and aligner matrices), and Σ A matrix contains the sort...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo hóa học: " Research Article A T-S Fuzzy Model-Based Adaptive Exponential Synchronization Method for Uncertain " docx

Báo cáo hóa học: " Research Article A T-S Fuzzy Model-Based Adaptive Exponential Synchronization Method for Uncertain " docx

... chaos, machine and building structural stability analysis, chaos generators design and so on. Chaos synchronization, first described by Fujisaka and Yamada 1 in 1983, did not received great attention ... Feron, and V. Balakrishnan, Linear Matrix Inequalities in System and Control Theory, vol. 15 of SIAM Studies in Applied Mathematics, SIAM, Philadelphia, Pa, USA, 1994. 34 E. Noldus...
Ngày tải lên : 21/06/2014, 07:20
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Báo cáo hóa học: " Research Article A Strong Limit Theorem for Weighted Sums of Sequences of Negatively Dependent Random Variables" potx

Báo cáo hóa học: " Research Article A Strong Limit Theorem for Weighted Sums of Sequences of Negatively Dependent Random Variables" potx

... Journal of Inequalities and Applications work was supported by the National Natural Science Foundation of China 11061012,the Support Program of the New Century Guangxi China Ten-hundred-thousand ... Hence, extending the limit properties of independent or NA random variables to the case of ND variables is highly desirable and of considerably significance in the theory and application. Str...
Ngày tải lên : 21/06/2014, 07:20
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Báo cáo hóa học: "Research Article A Decentralized Approach for Nonlinear Prediction of Time Series Data in Sensor Networks" pptx

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

... forth. Starting with critical military applications, they are now used in many industrial and civilian areas, including industrial process monitoring and control, environment and habitat monitoring, ... regression: an algorithm for training collaboratively,” in Proceedings of the Information Theory Workshop, 2006. [7] W. B. Heinzelman, A. P. Chandrakasan, and H. Balakrishnan, “An appli...
Ngày tải lên : 21/06/2014, 17:20
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Báo cáo hóa học: "Research Article A New Frame Memory Compression Algorithm with DPCM and VLC in a 4×4 Block" pptx

Báo cáo hóa học: "Research Article A New Frame Memory Compression Algorithm with DPCM and VLC in a 4×4 Block" pptx

... shows a block diagram of the encoder. The hardware accelerators for motion estimation, deblocking filter, intraprediction, and variable length coder are imple- mented in hardware and the remaining ... hardware complexity of the prequantization is just about a half of that required by the conventional feedback-loop approach because the con- ventional approach requires two adders in addi...
Ngày tải lên : 21/06/2014, 19:20
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