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Prism array-based receiver with application in MIMO indoor optical wireless communications
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Wang, Thomas Q., Green, Roger and Armstrong, Jean (2014) Prism array-based receiver with application in MIMO indoor optical wireless communications. In: 16th International Conference on Transparent Optical Networks , Graz, Austria, 06-10 Jul 2014 pp. 1-4. doi:10.1109/ICTON.2014.6876577
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Official URL: http://dx.doi.org/10.1109/ICTON.2014.6876577
Abstract
In this paper, a prism array-based receiver for intensity-modulated direct-detection (IM/DD) optical wireless systems has been investigated. The receiver uses an array of prisms to achieve angular diversity within a compact receiver structure. The transmission of light through a prism onto a photodetecting surface is presented, showing the power loss of the light. The resulting channel gains are determined and show that the new receiver has a wide field of view (FOV). This receiver is then applied in a typical room using lighting light emitting diodes (LEDs) as transmitters. It is shown that there is relatively little variation in performance as a function of the position of the receiver within the room. This means that the new structure can form the basis of robust optical wireless MIMO systems.
| Item Type: | Conference Item (Paper) | ||||
|---|---|---|---|---|---|
| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
| Publisher: | IEEE | ||||
| Book Title: | 2014 16th International Conference on Transparent Optical Networks (ICTON) | ||||
| Official Date: | 2014 | ||||
| Dates: |
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| Page Range: | pp. 1-4 | ||||
| DOI: | 10.1109/ICTON.2014.6876577 | ||||
| Status: | Peer Reviewed | ||||
| Publication Status: | Published | ||||
| Access rights to Published version: | Restricted or Subscription Access | ||||
| Conference Paper Type: | Paper | ||||
| Title of Event: | 16th International Conference on Transparent Optical Networks | ||||
| Type of Event: | Conference | ||||
| Location of Event: | Graz, Austria | ||||
| Date(s) of Event: | 06-10 Jul 2014 | ||||
| Related URLs: |
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