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Running GSM mobile phone on SDR

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Running GSM mobile phone on SDR
Subtitle
SDR PHY for OsmocomBB
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167
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CC Attribution 4.0 International:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
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Abstract
Since SDR (Software Defined Radio) becomes more popular and more available for everyone, there is a lot of projects based on this technology. Looking from the mobile telecommunications side, at the moment it's possible to run your own GSM or UMTS network using a transmit capable SDR device and free software like OsmoBTS or OpenBTS. There is also the srsLTE project, which provides open source implementation of LTE base station (eNodeB) and moreover the client side stack (srsUE) for SDR. Our talk is about the R&D process of porting the existing GSM mobile side stack (OsmocomBB) to the SDR based hardware, and about the results we have achieved.
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