GSM Interview Question:

I know that the main function of bts is to air interface signaling. But why?

Submitted by: Administrator

mobile station is normally mobile in nature which is an
advantage over pstn network . and in order to provide
connection to mobile station we use radio resource (air)...
in order to provide interface between mobile and bss . bts
is used.. a bts is responsible to cover a small geographical
area called cell...
Submitted by: Administrator