Ultrasound Data Communications for Ultra-low-power Wake-up in Sensor Nodes
In the power-starved wireless sensor node application, the main transceiver has to be duty-cycled to prolong the node battery lifetime. Wake-up is among the lowest power schemes to accomplish this; an always ON low-power receiver called the wake-up receiver is used to turn ON the main receiver when...
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| Language: | English |
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2012
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| Online Access: | https://doi.org/10.7916/D87M0G23 |