Wu, Dehao, Ghassemlooy, Zabih, Le Minh, Hoa, Rajbhandari, Sujan and Lim, L. (2012) Optimisation of transmission bandwidth for indoor cellular OWC system using a dynamic handover decision-making algorithm. In: 8th International Symposium on Communication Systems, Networks and Digital Signal Processing, 18 - 20 July 2012, Poznan, Poland.
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Abstract
In this paper, we propose a novel cellular optical wireless communications (COWC) system with four diffused cells. A dynamic handover scheme is proposed to make the link more flexible by the way of adaptive channel allocation in different environments. The simulation results show that the proposed algorithm offers almost five times of the maximum dynamic transmission bandwidth and energy efficiency compared to the worst scenarios when all base stations (BS)s are active .
| Item Type: | Conference or Workshop Item (Paper) |
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| Subjects: | H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Sarah Howells |
| Date Deposited: | 31 Jul 2012 08:31 |
| Last Modified: | 17 Dec 2023 12:47 |
| URI: | https://nrl.northumbria.ac.uk/id/eprint/8247 |
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