lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing
Existing soil moisture sensors in agriculture are expensive or inaccurate, making large-scale deployment difficult.UbiComp '22Sensor-free Soil Moisture Sensing Using LoRa Signals
Sensing, Recognition, and Security / WiFi/RFID/LoRa/Bluetooth Wireless Sensing
Existing soil moisture sensors in agriculture are expensive or inaccurate, making large-scale deployment difficult.
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lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing
Existing oral sensors are bulky, difficult to power, and insufficiently safe.UbiComp '24Densor: An Intraoral Battery-Free Sensing Platform
lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing
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Interaction between virtual and physical participants in hybrid meetings is unnatural, especially during social segments.UbiComp '22Towards Hybrid Presence Enabled by Indoor Localization and Holograms
lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing
Contact tracing relies on memory and is prone to omissions or errors.