Báo cáo hóa học: " Research Article Optimal Channel Selection for Spectrum-Agile Low-Power Wireless Packet Switched Networks in Unlicensed Band" doc

Báo cáo hóa học: " Research Article Optimal Channel Selection for Spectrum-Agile Low-Power Wireless Packet Switched Networks in Unlicensed Band" doc

Báo cáo hóa học: " Research Article Optimal Channel Selection for Spectrum-Agile Low-Power Wireless Packet Switched Networks in Unlicensed Band" doc

... two interfering packets were transmitted during that time as shown in Figure 6. Since in practical scenarios the interference probability q i  1, the probability of having two interfering packets arriving ... Gittins indices makes the algorithm try unexplored channel until enough information is gained about them. 3.2.2. Channel selection algorithm The channel selection can be d...
Ngày tải lên : 21/06/2014, 22:20
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báo cáo hóa học:" Research Article Weak Convergence Theorems for a Countable Family of Strict Pseudocontractions in Banach Spaces" doc

báo cáo hóa học:" Research Article Weak Convergence Theorems for a Countable Family of Strict Pseudocontractions in Banach Spaces" doc

... can extend his result from a single strict pseudocontraction to a finite family of strict pseudocontractions by replacing the convex combination of these mappings in the iteration under suitable ... paper is the following: 1 to modify the normal Mann iteration process for finding common fixed points of an in nitely countable family of strict pseudocontractions, 14 Fixed Point Theory and A...
Ngày tải lên : 21/06/2014, 11:20
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Báo cáo hóa học: " Research Article Optimal Channel Width Adaptation, Logical Topology Design, and Routing in Wireless Mesh Networks" potx

Báo cáo hóa học: " Research Article Optimal Channel Width Adaptation, Logical Topology Design, and Routing in Wireless Mesh Networks" potx

... and N. H. Vaidya, “Routing and interface assign- ment in multi -channel multi-interface wireless networks, ” in Proceedings of the IEEE Wireless Communications and Networking Conference (WCNC ’05), ... Li, “Joint channel assignment and routing for throughput optimization in multi-radio wireless mesh networks, ” in Proceedings of the 11th Annual International Conference on...
Ngày tải lên : 21/06/2014, 23:20
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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

... promising subject for research. References [1] M. Rabbat and R. Nowak, “Distributed optimization in sensor networks, ” in Proceedings of the 3rd International Symposium on Information Processing in ... of the training set, making them unsuitable for online applications. Therefore, it was essential to first propose a mechanism for controlling the increase in the model order as...
Ngày tải lên : 21/06/2014, 17:20
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báo cáo hóa học:" Research Article Reliable Event Detectors for Constrained Resources Wireless Sensor Node Hardware" doc

báo cáo hóa học:" Research Article Reliable Event Detectors for Constrained Resources Wireless Sensor Node Hardware" doc

... 2005. [2]D.Culler,J.Demmel,G.Fenves,S.Glaser,S.Kim,andM. Turon, “Structure monitoring using wireless sensor networks, ” in Proceedings of the International Conference on Information Processing in Sensor Networks (IPSN ’07), Cambridge, Mass, USA, ... Polastre, and R. Szewczyk, “Telos: enabling ultra-low power wireless research, ” in Proceedings of the 4th International Symposium...
Ngày tải lên : 21/06/2014, 20:20
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báo cáo hóa học:" Research Article New Adaptive Method for IQ Imbalance Compensation of Quadrature Modulators in Predistortion Systems" ppt

báo cáo hóa học:" Research Article New Adaptive Method for IQ Imbalance Compensation of Quadrature Modulators in Predistortion Systems" ppt

... without the need for any calibration or training signal. 2.2. An Adaptive MOP PD. In this section, we introduce an adaptive identification algorithm for the MOP PD with an indirect learning structure, ... shown in Figure 1.The benefit of this structure is that we can obtain directly the PD parameters instead of assuming a model for the PA, estimating the PA parameters, and then constr...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo hóa học: " Research Article Downlink Resource Allocation for Autonomous Infrastructure-based Multihop Cellular Networks" pdf

Báo cáo hóa học: " Research Article Downlink Resource Allocation for Autonomous Infrastructure-based Multihop Cellular Networks" pdf

... bands as in- band forwarding, and the transmission on an additional unlicensed band as out-of- band forwarding. In- band forwarding is normally used in TypeImultihopnetworks[12],whereasinTypeIImultihop networks, ... given terminal. In this paper, we propose an architecture for a network utilizing the out-of-band transmission for the forwarding traffic along with TDS for the acces...
Ngày tải lên : 21/06/2014, 22:20
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Báo cáo hóa học: " Research Article Subcarrier Group Assignment for MC-CDMA Wireless Networks" doc

Báo cáo hóa học: " Research Article Subcarrier Group Assignment for MC-CDMA Wireless Networks" doc

... employed for group selection (C (j) = min C (l) I (b,l) k ). This indicates that the random variable  I (b, j) k (displaying minimum interfer- ence across groups) is correlated with remaining interference powers  I (b,l) k for ... assumed for intracell interfer- ence to be negligible when compared to intercell interference [14]. Furthermore, for a large number of interferers, smal...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo hóa học: "Research Article A Markov Model for Dynamic Behavior of ToA-Based Ranging in Indoor Localization" ppt

Báo cáo hóa học: "Research Article A Markov Model for Dynamic Behavior of ToA-Based Ranging in Indoor Localization" ppt

... ranging errors for a mobile user randomly traveling in a building. Finally, we provide a method to statistically ex- tract the average probabilities of residing in a certain state for the building ... used for modeling the ranging error. Comprehensive UWB measurement and modeling of rang- ing errors in NLoS can be found in [40]whichreportsa heavy-tail distribution for ranging...
Ngày tải lên : 22/06/2014, 06:20
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Báo cáo hóa học: " Research Article Subcarrier Group Assignment for MC-CDMA Wireless Networks" pot

Báo cáo hóa học: " Research Article Subcarrier Group Assignment for MC-CDMA Wireless Networks" pot

... employed for group selection (C (j) = min C (l) I (b,l) k ). This indicates that the random variable  I (b, j) k (displaying minimum interfer- ence across groups) is correlated with remaining interference powers  I (b,l) k for ... assumed for intracell interfer- ence to be negligible when compared to intercell interference [14]. Furthermore, for a large number of interferers, smal...
Ngày tải lên : 22/06/2014, 06:20
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