Any freq » History » Version 4
fixeria, 09/02/2018 06:18 PM
| 1 | 2 | fixeria | h1. Ability to run GSM network on any frequency |
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| 2 | 1 | fixeria | |
| 3 | 3 | fixeria | Since [[OsmocomBB:]] does support [[OsmocomBB:SDR_PHY|SDR PHY]] now, the working frequency range is only limited by hardware capabilities. In other words, the "ARFCN -> frequency" calculation may be modified to add a constant frequency offset, so this will allow one to run both base stations and ([[OsmocomBB:]]-based) mobile stations on any frequency (e.g. in 2.4 GHz WiFi band)! |
| 4 | 2 | fixeria | |
| 5 | 4 | fixeria | Of course, regular GSM phones are not able to "see" any networks outside the known predefined ranges (e.g. GSM-900, DCS-1800), so they wouldn't be able to camp to a network running on some shifted frequency. So we have the following use cases in our mind: |
| 6 | |||
| 7 | * TODO |
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| 8 | * TODO |
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| 9 | * TODO |
