Plenoptics for optical wireless sensor networks

被引:0
|
作者
Guerra, Victor [1 ]
Suarez-Rodriguez, Cristo [1 ]
Perez-Jimenez, Rafael [1 ]
Rodriguez, Silvestre [2 ]
Manuel Rodriguez-Ramos, Jose [2 ]
机构
[1] Univ Las Palmas Gran Canaria, Inst Technol Dev & Innovat Commun, Las Palmas Gran Canaria, Spain
[2] Univ La Laguna, CAFADIS Grp, E-38207 San Cristobal la Laguna, Spain
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a new approach for ad-hoc wireless optical sensor networks is presented. It is based on using simple cameras as receivers for non-addressable, low baud rate sensors. We also propose the use of plenoptic cameras so as to reduce the near-far induced penalty present on this kind of networks. This architecture reduces receiver complexity and simplifies the discovery procedure. This network strategy can be combined with VLC or RF systems so as to be used in conventional-bidirectional networks.
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页数:3
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