Timofei Istomin
Amy L. Murphy
Gian Pietro Picco
ABSTRACT
Devices to support social distancing must be energy-efficient and accurate. Bluetooth Low Energy (BLE) meets the first criteria but falls short on the latter. Ultra-wideband (UWB) measures distances with <10 cm error but with relatively high consumption. Therefore, we built Janus, a dual-radio protocol that uses the strengths of each.
- 2011. IEEE Standard for Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs).Google Scholar
- C. Julien, C. Liu, A.L. Murphy, and G.P. Picco. 2017. BLEnd: Practical Continuous Neighbor Discovery for Bluetooth Low Energy. In Proc. of IPSN.Google Scholar
Index Terms
- Dual-radio discovery and ranging for infrastructure-less social distancing with Janus: poster abstract
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