Virtualization in wireless sensor networks: fault tolerant embedding for internet of things
Recently, virtualization in wireless sensor networks (WSNs) has witnessed significant attention due to the growing service domain for Internet of Things (IoT). Related literature on virtualization in WSNs explored resource optimization without considering communication failure in WSNs environments....
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| Format: | Article |
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Institute of Electrical and Electronics Engineers Inc.
2018
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| _version_ | 1796864040882929664 |
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| author | Kaiwartya, Omprakash Abdullah, Abdul Hanan Cao, Yue Lloret, Jaime Kumar, Sushil Shah, Rajiv Ratn Prasad, Mukesh Prakash, Shiv |
| author_facet | Kaiwartya, Omprakash Abdullah, Abdul Hanan Cao, Yue Lloret, Jaime Kumar, Sushil Shah, Rajiv Ratn Prasad, Mukesh Prakash, Shiv |
| author_sort | Kaiwartya, Omprakash |
| collection | ePrints |
| description | Recently, virtualization in wireless sensor networks (WSNs) has witnessed significant attention due to the growing service domain for Internet of Things (IoT). Related literature on virtualization in WSNs explored resource optimization without considering communication failure in WSNs environments. The failure of a communication link in WSNs impacts many virtual networks running IoT services. In this context, this paper proposes a framework for optimizing fault tolerance (FT) in virtualization in WSNs, focusing on heterogeneous networks for service-oriented IoT applications. An optimization problem is formulated considering FT and communication delay as two conflicting objectives. An adapted nondominated sorting-based genetic algorithm (A-NSGA) is developed to solve the optimization problem. The major components of A-NSGA include chromosome representation, FT and delay computation, crossover and mutation, and nondominance-based sorting. Analytical and simulation-based comparative performance evaluation has been carried out. From the analysis of results, it is evident that the framework effectively optimizes FT for virtualization in WSNs. |
| first_indexed | 2024-03-05T20:35:52Z |
| format | Article |
| id | utm.eprints-85421 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:35:52Z |
| publishDate | 2018 |
| publisher | Institute of Electrical and Electronics Engineers Inc. |
| record_format | dspace |
| spelling | utm.eprints-854212020-06-16T06:48:31Z http://eprints.utm.my/85421/ Virtualization in wireless sensor networks: fault tolerant embedding for internet of things Kaiwartya, Omprakash Abdullah, Abdul Hanan Cao, Yue Lloret, Jaime Kumar, Sushil Shah, Rajiv Ratn Prasad, Mukesh Prakash, Shiv QA75 Electronic computers. Computer science Recently, virtualization in wireless sensor networks (WSNs) has witnessed significant attention due to the growing service domain for Internet of Things (IoT). Related literature on virtualization in WSNs explored resource optimization without considering communication failure in WSNs environments. The failure of a communication link in WSNs impacts many virtual networks running IoT services. In this context, this paper proposes a framework for optimizing fault tolerance (FT) in virtualization in WSNs, focusing on heterogeneous networks for service-oriented IoT applications. An optimization problem is formulated considering FT and communication delay as two conflicting objectives. An adapted nondominated sorting-based genetic algorithm (A-NSGA) is developed to solve the optimization problem. The major components of A-NSGA include chromosome representation, FT and delay computation, crossover and mutation, and nondominance-based sorting. Analytical and simulation-based comparative performance evaluation has been carried out. From the analysis of results, it is evident that the framework effectively optimizes FT for virtualization in WSNs. Institute of Electrical and Electronics Engineers Inc. 2018-04 Article PeerReviewed Kaiwartya, Omprakash and Abdullah, Abdul Hanan and Cao, Yue and Lloret, Jaime and Kumar, Sushil and Shah, Rajiv Ratn and Prasad, Mukesh and Prakash, Shiv (2018) Virtualization in wireless sensor networks: fault tolerant embedding for internet of things. IEEE Internet of Things Journal, 5 (2). pp. 571-580. ISSN 2327-4662 http://dx.doi.org/10.1109/JIOT.2017.2717704 |
| spellingShingle | QA75 Electronic computers. Computer science Kaiwartya, Omprakash Abdullah, Abdul Hanan Cao, Yue Lloret, Jaime Kumar, Sushil Shah, Rajiv Ratn Prasad, Mukesh Prakash, Shiv Virtualization in wireless sensor networks: fault tolerant embedding for internet of things |
| title | Virtualization in wireless sensor networks: fault tolerant embedding for internet of things |
| title_full | Virtualization in wireless sensor networks: fault tolerant embedding for internet of things |
| title_fullStr | Virtualization in wireless sensor networks: fault tolerant embedding for internet of things |
| title_full_unstemmed | Virtualization in wireless sensor networks: fault tolerant embedding for internet of things |
| title_short | Virtualization in wireless sensor networks: fault tolerant embedding for internet of things |
| title_sort | virtualization in wireless sensor networks fault tolerant embedding for internet of things |
| topic | QA75 Electronic computers. Computer science |
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