FLoRaPHY is a simulation framework of the LoRa physical layer for the OMNeT++ software. It tries to simulate the radio behaviour of LoRa transceivers following the structure of INET framework version 3.
It was an essential tool to develop the MSc thesis "Leveraging Efficient Multihop Communication With LoRa Mesh Technology" and more information can be found in this document.
A PingPong example is provided to help in future projects.
It was designed getting inspired by the FLoRa framework from University of Aalto (flora.aalto.fi).