Optimal power allocation for smart-grid powered point-to-point cognitive radio system
| المؤلف | Khalfi, Bassem |
| المؤلف | Ben Ghorbel, Mahdi |
| المؤلف | Hamdaoui, Bechir |
| المؤلف | Guizani, Mohsen |
| تاريخ الإتاحة | 2016-04-18T08:13:19Z |
| تاريخ النشر | 2014 |
| اسم المنشور | Proceedings - 2014 IEEE Computers, Communications and IT Applications Conference, ComComAp 2014 |
| المصدر | Scopus |
| الاقتباس | B. Khalfi, M. Ben Ghorbel, B. Hamdaoui and M. Guizani, "Optimal power allocation for smart-grid powered point-to-point cognitive radio system," Computing, Communications and IT Applications Conference (ComComAp), 2014 IEEE, Beijing, 2014, pp. 316-320. |
| الترقيم الدولي الموحد للكتاب | 978-147994811-6 |
| الملخص | This paper proposes an optimal power allocation analysis for a point-to-point wireless system when powered by a smart grid. We propose to minimize the total power consumption cost while ensuring individual and total throughput constraints. The power cost is computed based on different dynamic pricing models of the power consumption. Analytical solutions are derived for each pricing model. The derived solutions are shown to be modified versions of the water-filling solution. Water-filling based algorithms are proposed for the resource allocation with each pricing model. Performance comparison and pricing effect are shown through simulations. |
| راعي المشروع | NPRP grant # NPRP 5-319-2-121 from Qatar National Research Fund (a member of Qatar Foundation) |
| اللغة | en |
| الناشر | IEEE |
| الموضوع | Energy consumption awareness smart grid systems spectrum access efficiency |
| النوع | Conference Paper |
| الصفحات | 316-320 |
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