  The near-ubiquitous availability of wireless connectivity lets users take
advantage of a large variety of mobile applications. This connectivity
predominantly comes as cellular and WiFi, limiting users to available
infrastructure. At the same time, commercial efforts for infrastructure-less
connectivity do not support mobile application traffic. In this paper, we
present a new LoRa radio and a relay protocol capable of supporting real-time
application traffic on point-to-point and multihop connection. Our solution has
the potential to extend mobile application functionality beyond infrastructure
coverage areas.
