Báo cáo hóa học: " Research Article Decentralized Detection in Wireless Sensor Networks with Channel Fading Statistics" potx

... and P. K. Varshney, “Decision fusion rules in wireless sensor networks using fading channel statistics,” in Proceedings of the 37th Annual Conference on Information Sciences and Systems (CISS ’03),Baltimore,Md,USA,March 2003. [16] ... channel transition prob- ability with respect to the fading channel using the known fading statistics. We show that the sensor decisio...

Ngày tải lên: 22/06/2014, 22:20

... study decentralized detection in clustered wireless sensor networks (WSNs). Sensors and fusion centers (FCs) are distributed with the aim of detecting an event of interest. Sensors are organized in ... average number of sensors accessing the channel, in the presence of weighing the performance is determined by the overall statistics of the number of sensors accessing the c...

Ngày tải lên: 21/06/2014, 11:20

... graphs, since Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2007, Article ID 74243, 13 pages doi:10.1155/2007/74243 Research Article Event Detection Using ... deal with only one data point, and accumu- late the result as we get more data points. This is significant in developing online algorithms that deal with limited (one) data point(s...

Ngày tải lên: 22/06/2014, 19:20

... obtained also for other integral operators, for instance, for maximal and Calder ´ on-Zygmund singular operators defined on X. Considerable interest of researchers is focused on the study of mapping ... proofs of Theorem 1.1.3 in 31 and Theorems 2.6 and 2.7 in 21 for similar arguments. Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2010, Article ID 32...

Ngày tải lên: 21/06/2014, 07:20

... approximation in (20), we consider a hexagonal cellular layout with cell sectoring. By using 120-degree sectoring in each cell, every 3 neighboring cells can coordinate with each other to serve users in ... Signal Processing,submitted. [9] T. Tamaki, K. Seong, and J. M. Cioffi, “Downlink MIMO systems using cooperation among base stations in a slow fading channel, ” in P roceedi...

Ngày tải lên: 21/06/2014, 09:20

... subpixel configuration of view 0, ignoring their color. Since the Nyquist frequency range (blue) is contained within the Voronoi cell (pink), there is no aliasing in the intensity image. High frequent ... lattice is indicated in pink. In blue, the Nyquist frequency of the 1/3 orthogonal grid is indicated. Since the Voronoi cell does not cover the complete Nyquist frequency range, slight...

Ngày tải lên: 21/06/2014, 22:20

... Corporation Journal of Inequalities and Applications Volume 2007, Article ID 60239, 9 pages doi:10.1155/2007/60239 Research Article Slowly Oscillating Solutions for Differential Equations with Strictly ... czhang@hit.edu.cn Yali Guo: Department of Mathematics, Harbin Institute of Technology, Harbin 150001, China Email address: yali0520@sina.com C. Zhang and Y. Guo 5 For F is strictly...

Ngày tải lên: 22/06/2014, 18:20

... design of sensor networks with data gather- ing. In [21], the authors consider a realistic sensor network with nodes equipped with TinyOS, an event-based operat- ing system for networked sensor ... reproduction in any medium, provided the original work is properly cited. 1. INTRODUCTION Distributed detection has been an active research field for a long time [1]. The incre...

Ngày tải lên: 22/06/2014, 19:20

... generalization of the comparison principle for a semilinear and a quasilinear para- bolic equations with nonlocal boundary conditions including changing sign kernels is obtained. This generalization uses ... (2.13) Hindawi Publishing Corporation Boundary Value Problems Volume 2007, Article ID 80929, 10 pages doi:10.1155/2007/80929 Research Article On Comparison Principles for Paraboli...

Ngày tải lên: 22/06/2014, 19:20

... acoustic muzzle blast and shock wave,” in Proceedings of the International Conference on Intelligent Sensors, Sensor Networks and Information Pro- cessing (ISSNIP ’08), pp. 453–458, December ... Gustafsson, and H. Habberstad, “Shooter localization in wireless sensor networks, ” in Proceed- ings of the 12th Internat ional Conference on Information Fusion (FUSION ’09), pp. 404–41...

Ngày tải lên: 21/06/2014, 16:20