Mobile Communications I - IHP Microelectronics
Mobile Communications I - IHP Microelectronics
Mobile Communications I - IHP Microelectronics
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Worldwide cellular subscriber growth12001000Subscribers [million]80060040020001992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002Note that the curve starts to flatten in 2000 – 2004: 1.5 billion usersDr.-Ing. Jean-Pierre Ebert MC-I SS07 1.25