دورية أكاديمية
A Gateway Deployment Heuristic for Enhancing the Availability of Sensor Grids
| العنوان: | A Gateway Deployment Heuristic for Enhancing the Availability of Sensor Grids |
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| المؤلفون: | Majid Hussain, Ki-Hyung Kim, Ali Hammad Akbar, Shehzad Khalid, Seung-Jin Bang, Mohsin Javed, Madiha Amjad |
| المصدر: | International Journal of Distributed Sensor Networks, Vol 12 (2016) |
| بيانات النشر: | Hindawi - SAGE Publishing |
| سنة النشر: | 2016 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Electronic computers. Computer science, QA75.5-76.95 |
| الوصف: | Wireless sensor grids form a special class of sensor networks that find more applicability than their randomly deployed counterparts in many commercial applications due to innate regularity in their design and operation. In contemporary wireless sensor grids, primarily single gateway sensor grids, each node senses the information and follows a relay relationship with gateway forming a multisource single receiver paradigm and pursues an added energy consumption pattern that serves as a premier bottleneck in wireless sensor grid environment. This research focuses on statistically modeling the energy consumption of single gateway sensor grids in terms of network availability by analyzing different energy consumption phenomena with communication as a grid-wide routing problem. On the basis of our findings and results in conjunction with Moor's law of semiconductors and batteries, we propose a linear programming heuristic for multiple gateway deployment to reduce network survivability costs and optimize communication for wireless sensor grids. We then present a case study using the proposed heuristic that is augmented through a node scheduler for nearest gateway connectivity, collision avoidance, and fairness, to show the performance gain that presents an ultimate cut-through energy paradigm. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1550-1477 |
| العلاقة: | https://doi.org/10.1177/155014777595038Test; https://doaj.org/toc/1550-1477Test; https://doaj.org/article/dbb94cf6ae2340459db7c54a97a7c0c9Test |
| DOI: | 10.1177/155014777595038 |
| الإتاحة: | https://doi.org/10.1177/155014777595038Test https://doaj.org/article/dbb94cf6ae2340459db7c54a97a7c0c9Test |
| رقم الانضمام: | edsbas.64B091A5 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 15501477 |
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| DOI: | 10.1177/155014777595038 |