Le Minh, Hoa, Pham, Anh, Ghassemlooy, Zabih and Burton, Andrew (2014) Secured communications-zone multiple input multiple output visible light communications. In: Globecom Workshops (GC Wkshps), 2014, 8 - 12 December 2014, Austin.
Full text not available from this repository. (Request a copy)Abstract
Secured data broadcasting is an importantly emerging area in visible light communications (VLC). In this paper we introduce a novel approach for secured communications that is based on data beam-forming and secret channel for multiple-input-multiple-output (MIMO) VLC. Using a scrambling matrix based on either target transmission position or secret channel, it is possible to define the data-recoverable zone within the original illumination area. The paper provides theoretical development, the demonstration and evaluation of the proposed system for a MIMO VLC operating in a standard room scale.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | MIMO, VLC, channel matrix, security |
| Subjects: | H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Becky Skoyles |
| Date Deposited: | 20 Apr 2015 09:50 |
| Last Modified: | 12 Oct 2019 19:20 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/22098 |
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