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A combined decision fusion and channel coding scheme for distributed fault-tolerant classification in wireless sensor networks
2006
IEEE Transactions on Wireless Communications
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In this paper, we consider the distributed classification problem in wireless sensor networks. ...
Integrating channel decoding into the distributed fault-tolerant classification fusion algorithm, we obtain a new fusion rule that combines both soft-decision decoding and local decision rules without ...
As mentioned in [16] , [17] , for the distributed binary detection problem in wireless sensor networks, the EGC fusion rule outperforms the maximum ratio combining (MRC) fusion rule in the sense that ...
doi:10.1109/twc.2006.1673081
fatcat:uzconi625nc6fpeh2z6dr4452a
On the Design of Soft-Decision Fusion Rule for Coding Approach in Wireless Sensor Networks
[chapter]
2006
Lecture Notes in Computer Science
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sensor code and associated local classification. ...
Their performance comparison with the distributed classification fusion using soft-decision decoding (DCSD) proposed in an earlier work is also performed. ...
.: A combined decision fusion and channel coding scheme for distributed fault-tolerant classification in wireless sensor networks. IEEE Trans. Wireless Commun. 5(7) (2006) 8. ...
doi:10.1007/11814856_15
fatcat:6opr5x7nhjcupcoksvwpuz2xam
Two-dimensional coded classification schemes in wireless sensor networks
2008
IEEE Transactions on Wireless Communications
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This work proposes a novel fault-tolerant classification system based on distributed detection and two-dimensional channel coding. ...
Simulation results reveal that the proposed scheme has higher classification reliability and better capability of fault tolerance than previous methods. ...
Two-Dimensional Coded Classification Schemes in Wireless Sensor Networks Hung-Ta Pai, Member, IEEE, Yunghsiang S. ...
doi:10.1109/twc.2008.060259
fatcat:d2oqe3x5qjgq7ipq3koqwsph5q
Equal-Gain Combination for adaptive distributed classification in Wireless Sensor Networks
2009
International Journal of Ad Hoc and Ubiquitous Computing
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A fault-tolerant classification system in wireless sensor networks combining distributed detection with error-correcting codes have recently been proposed. A codeword is designed for each hypothesis. ...
Each sensor makes a local decision based on the codeword and its observation result. The local decision is then transmitted to a fusion center to make a final decision. ...
Figure 1 depicts a wireless sensor network for distributed detection with N sensors deployed for collecting environment variation data and a fusion center for making a final decision of detections. ...
doi:10.1504/ijahuc.2009.023902
fatcat:jzvyal2lz5gqbdle65mnq22cqy
Distributed fault-tolerant classification in wireless sensor networks
2005
IEEE Journal on Selected Areas in Communications
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In this paper, we propose a novel approach for distributed multiclass classification using a fault-tolerant fusion rule for wireless sensor networks. ...
Fault-tolerance and data fusion have been considered as two fundamental functions in wireless sensor networks. ...
A. M. Sayeed for his helpful suggestions during the review process. They would also like to thank the anonymous reviewers for their valuable comments. ...
doi:10.1109/jsac.2005.843541
fatcat:anupw6csnbaeziihcqtmcbqmba
Target Localization in Wireless Sensor Networks Using Error Correcting Codes
2014
IEEE Transactions on Information Theory
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2013 pre-print arXiv:1306.4052v1 fatcat:ocruhnmmpzbzbhixon657ztxh4Other Versions
In this work, we consider the task of target localization using quantized data in Wireless Sensor Networks (WSNs). ...
We suggest the use of soft-decision decoding to compensate for the loss due to the presence of fading channels between the local sensors and the FC. ...
In the DCFECC approach, a code matrix C is selected to perform both local decision and fault-tolerant fusion at the FC. ...
doi:10.1109/tit.2013.2289859
fatcat:4adbyhqsonhkddcp7katx4raii
Target localization in Wireless Sensor Networks using error correcting codes in the presence of Byzantines
2013
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
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We consider the problem of target localization using quantized data in Wireless Sensor Networks in the presence of Byzantines (malicious sensors). ...
We design coding based iterative schemes for target localization where, at every iteration, the Fusion Center performs an M-ary hypothesis test and decides the Region of Interest for the next iteration ...
Wang et al. in [9] proposed a coding based distributed classification fusion approach which is tolerant to faults in the network. ...
doi:10.1109/icassp.2013.6638653
dblp:conf/icassp/VempatyHV13
fatcat:f2c7kzx2hjd45oofu5hmmt5uwa
Cognitive Radio Wireless Sensor Networks: Applications, Challenges and Research Trends
2013
Sensors
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A cognitive radio wireless sensor network is one of the candidate areas where cognitive techniques can be used for opportunistic spectrum access. ...
, potential application areas of cognitive radio wireless sensor networks, challenges and research trend in cognitive radio wireless sensor networks. ...
The sensing results of each CR wireless sensor are collected at the fusion center, which makes a global decision on the presence of the PU on the channel using a fusion rule. ...
doi:10.3390/s130911196
pmid:23974152
pmcid:PMC3821336
fatcat:2lhysftvu5b3dblei5jx4t7ase
Channel-aware distributed classification in wireless sensor networks using binary local decisions
2011
Signal Processing, Sensor Fusion, and Target Recognition XX
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This paper considers the problem of distributed multi-hypothesis classification in the context of wireless sensor networks. ...
The fusion-center classification must be performed despite the presence of faults in both local sensor decisions and transmission channels between the sensors and fusion center. ...
In Wang et al. 6 , a fault-tolerant distributed multi-hypothesis classification fusion approach is proposed based on binary error correcting codes. ...
doi:10.1117/12.884397
fatcat:qzhnpamwkngjlh7mscimlwsnqu
A Fault-Tolerant Detection Fusion Strategy for Distributed Multisensor Systems
2016
International Journal of Distributed Sensor Networks
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A new distributed detection fusion strategy is thus proposed by minimizing a weighted sum of risk at the fusion center and risks at the local sensors, and then a fault-tolerant distributed detection fusion ...
It is meaningful to design fault-tolerant detection fusion rules which can guarantee the performance of system no matter whether the fusion center and local sensors work well or not. ...
The fault-tolerance capability is an important factor in many applications, such as designing classification systems in wireless sensor networks (WSN). ...
doi:10.1155/2016/8613149
fatcat:jb77u6qufnd6bemzesauypccxi
2019 Index IEEE Systems Journal Vol. 13
2019
IEEE Systems Journal
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., +, JSYST June 2019 1767-1775 Decision trees FDOST-Based Fault Classification Scheme for Fixed Series Compensated Transmission System. ...
., +, JSYST March 2019 940-951 Observer-Based H 3 Fault-Tolerant Control for Linear Systems With Sensor and Actuator Faults. ...
doi:10.1109/jsyst.2020.2965224
fatcat:x7hx4luelzforfuzigmwmfyhgm
Enhancing Reliability by Detection of Software Fault in Wireless Sensor Network Using Distributed Approach
2020
Instrumentation Mesure Métrologie
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In wireless sensor network automated fault tolerance and diagnosis of faults are important. For software dependability, software faults are significant risks. ...
The diagnosis of the fault approach is proposed for faulty software in the wireless sensor network, the methodology consists of a few different stages like as initializations, detection of software faults ...
This article proposed the generic software for fault detection scheme which will work for both intermittent faults and permanent in Wireless Sensor Networks. In WSN there are various sensor nodes. ...
doi:10.18280/i2m.190205
fatcat:dsbmkfmit5d7nlliurv74orhp4
Sensors data fusion architecture over MIMO: Case study of quad copter
2016
2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT)
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In this paper we have introduce sensor level Data Fusion for 2X2 MIMO system. ...
The system is customized for the Quadcopter for the sensors, like gyrometer, accelerometer and temperature to transmit them over the wireless channel for optimum bandwidth utilization. ...
Scheme and ALTERA Inc. ...
doi:10.1109/iceeot.2016.7755117
fatcat:47fmppszorgt5iad4g4x4vy5cu
A Survey on Modeling and Enhancing Reliability of Wireless Sensor Network
2013
Wireless Sensor Network
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Design of reliable wireless sensor network (WSN) need to address the failure of single or multiple network components and implementation of the techniques to tolerate the faults occurred at various levels ...
Also the paper analyzes reliability enhancement by existing fault tolerant methods in WSN and compares the performance of these techniques with the technique we developed. ...
For a network already deployed in the field reliability modeling combined with failure data analysis, can be used to identify the critical components, apply Fault tolerance and enhance reliability. ...
doi:10.4236/wsn.2013.53006
fatcat:hmcqgsnearay5f2fm77m5jgo6y
2020 Index IEEE Systems Journal Vol. 14
2020
IEEE Systems Journal
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Saleh, K.A., +, JSYST Sept. 2020 4284-4295 Fault tolerance A New Distributed Fault Detection Method for Wireless Sensor Networks. ...
., +, JSYST June 2020 1549-1557
Fault tolerant systems
A New Distributed Fault Detection Method for Wireless Sensor Networks. ...
., +, 2585 -2588 Energy-Efficient IoT-Fog-Cloud Architectural Paradigm for Real-Time Wildfire Prediction and Forecasting. 2003 -2011 Agent Pseudonymous Authentication-Based Conditional Privacy Preservation ...
doi:10.1109/jsyst.2021.3054547
fatcat:zf2aafvnfzbeje32qei5563myu
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