Science & Technology Museum, University of Patras Campus, Greece
The Globalstar QUALCOMM satellite phone communicates with the satellite constellation using CDMA technology. CDMA, which stands for Code Division Multiple Access, is a digital cellular technology used in telecommunications. It is a multiple-access technique that allows multiple users to share the same frequency band simultaneously. CDMA technology is one of the primary technologies used in second-generation (2G) and third-generation (3G) mobile communication systems.
Globalstar is a satellite telecommunications company that provides mobile satellite voice and data services.
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