Corona: Positioning Adjacent Device with Asymmetric Bluetooth Low Energy RSSI Distributions

Cheng Xu
Cheng Xu

ACM Symposium on User Interface Software and Technology, 2015.

Cited by: 14|Views55


We introduce Corona, a novel spatial sensing technique that implicitly locates adjacent mobile devices in the same plane by examining asymmetric Bluetooth Low Energy RSSI distributions. The underlying phenomenon is that the off-center BLE antenna and asymmetric radio frequency topology create a characteristic Bluetooth RSSI distribution a...More



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