optimal sensor data fusion
Improving Energy efficiency in Clustered Wireless Sensor Networks
... wireless sensor network is to minimize the energy consumption and increase ...Wireless Sensor Network, data fusion can reduce data redundancy among sensed data and optimal ...
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Method of Wireless Sensor Network Data Fusion
... The larger the extension speed of the radial basis function is, the smoother the SPREAD function is fitted. However, excessive SPREAD means that very large numbers of neurons are required to accommodate fast changes in ...
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1. A review of multi sensor data fusion for signal processing
... An optimal and computationally efficient algorithm for dynamic multisensor data integration was given in this burden of estimation was distributed among N ...each sensor is considered in its local ...
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Multi-sensor data fusion for geohazards early warning system – an adapted process model
... processing. Data fusion processing cannot correct errors (or failures) in processing of individual sensor ...(3) Sensor fusion can cause poor performance or even a corruption of the ...
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A Novel Voronoi Based Particle Filter for Multi Sensor Data Fusion
... Generally, Kalman Filter (KF) and its modifications are the most widely used methods for integrating INS and GPS system because of their simplicity and ability to estimate past, current and even future states [7]. KF is ...
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Fusion Rules for Distributed Detection in Clustered Wireless Sensor Networks with Imperfect Channels
... an optimal-cluster-based fusion rule (OCR) for clustered sensor ...this data to the FC over ideal ...collected data to the FC, in contrast to [29] that adopts sending hard decisions ...
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Overlapping Coalition Formation for Efficient Data Fusion in Multi Sensor Networks
... an optimal branch-and-bound one) to find the optimal coalition structure in this ...the optimal than the theoretical bound, and prove the effectiveness of our pruning ...
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Optimal fusion rule for distributed detection in clustered wireless sensor networks
... wireless sensor network (WSN) consists of a large num- ber of geographically distributed low-cost sensor nodes (SNs) forming a network via wireless ...the sensor. The sensor nodes (SNs) sample ...
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An Investigation of the Optimal Sensor Ensemble for Sensor Fusion
... classifier fusion experiments and one related ...different data set. The four data sets are a simple Gaussian, a XOR (close) Gaussian, a XOR (spread) Gaussian and a “domino” ...The fusion ...
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Best Linear Unbiased Estimation Fusion with Constraints
... Estimation fusion has been investigated for more than two ...practical fusion systems for both military and non-military ap- ...estimation fusion focus on the optimal fusion rule [4, ...
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Investigation of a multi-sensor data fusion technique for the fault diagnosis of gearboxes
... appropriate signal processing methods. It should be noticed that different features have different degrees of importance when identifying different faults. For one specific fault diagnosis task, some features may be ...
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An algorithm based on logistic regression with data fusion in wireless sensor networks
... decision fusion scheme that reaches a global deci- sion by integrating local decisions made by fusion mem- ...the optimal local thresholds and global threshold are derived without a pre- estimated ...
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Ship Navigation System Based on Wireless Sensor
... state data fusion is used to preprocess the sensor data and verify the ...Feature fusion is based on pattern recognition technology, and the feature is processed by ...level ...
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Research on Robot Navigation Based on Multi data Fusion using Bayesian Model
... Bayes reasoning method can be used to fuse multi-sensor information to calculate the true posterior probability of a given hypothesis. With N sensors, which are heterogeneous sensors, and they work together to ...
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Wavelet based signal processing techniques for medical image fusion
... 51. Patil, U., and ,U. Mudengudi,“ Image Fusion Using Hierarchical PCA ”, Dept. Electronics and Communication, BVB college of Eng. and Tech. Proceedings of the 2011 International Conference on Image Information ...
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Framework for integrated oil pipeline monitoring and incident mitigation systems
... Following increasing terrorism, militancy and cyber-attacks, the need for Critical Infrastructure Protection (CIP) was demonstrated on February 12, 2013 when President Obama issued an executive order for cyber security ...
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Robust and Optimal Methods for Geometric Sensor Data Alignment
... Nonetheless, sensor motion is calculated with respect to the static part of a scene, which is assumed to be ...Geometric sensor data can be classified as positional or directional, that is, ...
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Flaw Detection in Wireless Sensor Network using a LDA Classifier
... Wireless Sensor Networks (WSNs) have played an important role in information collection and monitoring solution for a variety of ...in sensor nodes are common due to the sensor device itself and the ...
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Distributed Optimal Quantization and Power Allocation for Sensor Detection Via Consensus
... Wireless sensor networks (WSNs) are spatially deployed over a Þ eld to monitor certain physical or environmental ...a sensor node (SN) is at best very ... sensor nodes would require transmission of ...
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Optimal spatial pattern for Wireless Sensor Network based on energy minimization in intelligent transportation systems
... Wireless Sensor Networks are proposed to improve vehicle safety to avoid collisions in congested junctions and to enhance the capability of warning systems in the event of an ...in sensor networks is the ...
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