Scalable SOCP-based localization technique for wireless sensor network
Node localization is one of the essential requirements to most applications of wireless sensor networks. Thispaper presents a detailed implementation of a centralized localization technique for WSNs based on SecondOrder Cone Programming (SOCP). To allow scalability, it also proposes a clustered loca...
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| Format: | Article |
| Language: | English |
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European Alliance for Innovation (EAI)
2016-01-01
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| Series: | EAI Endorsed Transactions on Industrial Networks and Intelligent Systems |
| Subjects: | |
| Online Access: | https://eudl.eu/pdf/10.4108/eai.1-1-2016.150815 |
| _version_ | 1819171810558607360 |
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| author | Randa M. Abdelmoneem Eman Shaaban |
| author_facet | Randa M. Abdelmoneem Eman Shaaban |
| author_sort | Randa M. Abdelmoneem |
| collection | DOAJ |
| description | Node localization is one of the essential requirements to most applications of wireless sensor networks. Thispaper presents a detailed implementation of a centralized localization technique for WSNs based on SecondOrder Cone Programming (SOCP). To allow scalability, it also proposes a clustered localization approachfor WSNs based on that centralized SOCP technique. The cluster solves the SOCP problem as a globalminimization problem to get positions of the cluster sensor nodes. To enhance localization accuracy, a clusterlevel refinement step is implemented using Gauss-Newton optimization. The initial position for the Gauss-Newton optimization is the position drawn from the preprocessor SOCP localization. The proposed approachscales well for large networks and provides a considerable reduction in computation time while yielding goodlocalization accuracy. |
| first_indexed | 2024-12-22T19:57:12Z |
| format | Article |
| id | doaj.art-1b322ef121c94e81a78d060b03ab399d |
| institution | Directory Open Access Journal |
| issn | 2410-0218 |
| language | English |
| last_indexed | 2024-12-22T19:57:12Z |
| publishDate | 2016-01-01 |
| publisher | European Alliance for Innovation (EAI) |
| record_format | Article |
| series | EAI Endorsed Transactions on Industrial Networks and Intelligent Systems |
| spelling | doaj.art-1b322ef121c94e81a78d060b03ab399d2022-12-21T18:14:23ZengEuropean Alliance for Innovation (EAI)EAI Endorsed Transactions on Industrial Networks and Intelligent Systems2410-02182016-01-013610.4108/eai.1-1-2016.150815Scalable SOCP-based localization technique for wireless sensor networkRanda M. Abdelmoneem0Eman Shaaban1Department of Computer Systems, Faculty of Computer and Information Sciences, Ain-Shams University, EgyptDepartment of Computer Systems, Faculty of Computer and Information Sciences, Ain-Shams University, EgyptNode localization is one of the essential requirements to most applications of wireless sensor networks. Thispaper presents a detailed implementation of a centralized localization technique for WSNs based on SecondOrder Cone Programming (SOCP). To allow scalability, it also proposes a clustered localization approachfor WSNs based on that centralized SOCP technique. The cluster solves the SOCP problem as a globalminimization problem to get positions of the cluster sensor nodes. To enhance localization accuracy, a clusterlevel refinement step is implemented using Gauss-Newton optimization. The initial position for the Gauss-Newton optimization is the position drawn from the preprocessor SOCP localization. The proposed approachscales well for large networks and provides a considerable reduction in computation time while yielding goodlocalization accuracy.https://eudl.eu/pdf/10.4108/eai.1-1-2016.150815wireless sensor networklocalizationsecond-order cone programming |
| spellingShingle | Randa M. Abdelmoneem Eman Shaaban Scalable SOCP-based localization technique for wireless sensor network EAI Endorsed Transactions on Industrial Networks and Intelligent Systems wireless sensor network localization second-order cone programming |
| title | Scalable SOCP-based localization technique for wireless sensor network |
| title_full | Scalable SOCP-based localization technique for wireless sensor network |
| title_fullStr | Scalable SOCP-based localization technique for wireless sensor network |
| title_full_unstemmed | Scalable SOCP-based localization technique for wireless sensor network |
| title_short | Scalable SOCP-based localization technique for wireless sensor network |
| title_sort | scalable socp based localization technique for wireless sensor network |
| topic | wireless sensor network localization second-order cone programming |
| url | https://eudl.eu/pdf/10.4108/eai.1-1-2016.150815 |
| work_keys_str_mv | AT randamabdelmoneem scalablesocpbasedlocalizationtechniqueforwirelesssensornetwork AT emanshaaban scalablesocpbasedlocalizationtechniqueforwirelesssensornetwork |