An optically modulated radio frequency backscatter wireless data link
The paper reports on how a technique adapted from Radio Frequency Identity (RFID) tag systems is used to implement a low cost, low energy optical/wireless data link, using inexpensive, off-the-shelf components. We describe how the changes in impedance of an antenna-coupled photo-detector under optic...
| Main Authors: | , , , , |
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| Format: | Conference Paper |
| Published: |
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/7398 |