Open Air Interface Alliance
The OpenAirInterfaceTM Software Alliance (OSA) is a non-profit consortium to develop ecosystem for open source software/hardware development for the core network (EPC) and access-network (EUTRAN) of 3GPP cellular networks. The Alliance sponsors the initial work of EURECOM to create OpenAirInterfaceTM towards development of 5G Cellular Stack on commercial off-the-shelf (COTS) hardware.