GSM ARCHITECTURE in Tamil | UGC NTA NET Paper II – Episode 1

Topics covered
GSM system Architecture
Radio SubSystem (RSS)
Network and Switching Subsystem (NSS)
Operation SubSystem (OSS)
Components – Mobile station, Mobile Switching Center, Base Station Subsystem(Under the Tower), Base Station(Tower)

https://en.wikipedia.org/wiki/Mobile_station

https://en.wikipedia.org/wiki/Network_switching_subsystem

Best Resolution 960×540

source

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