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    Innovate Faster with 5G

    Open source ecosystem for designing next generation wireless systems.

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    Open collaboration for innovation

    We are building a multi-stakeholder community

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  • IT

    Solve next generation wireless challenges

    We are working on different areas to solve 5G challenges

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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.

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OSA mentioned in Networld2020 whitepaper as one of the key building blocks for 5G experimentation and research facilities. The link to the study can be found here


OSA welcomes Orange as its new strategic member of the alliance

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OSA participates in FOSDEM 2016 conference


OSA organizes its 1st General workshop

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Member Spotlight