GSM architecture basics
Wireless and Mobile Communication · Engineering
Study notes
Call: phone (MS) -> tower (BTS) -> controller (BSC) -> switch (MSC) -> network. SIM authenticates. TDMA: 8 calls per freq. SMS rides signaling. 2G digitized voice.
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Wireless and Mobile Communication · Engineering
Call: phone (MS) -> tower (BTS) -> controller (BSC) -> switch (MSC) -> network. SIM authenticates. TDMA: 8 calls per freq. SMS rides signaling. 2G digitized voice.