Tuesday, 20 October 2015

The EVOLUTION Of CELLULAR- 1G to 2G to 3G to 4G

Evolving mobile technologies deliver great mobile experiences
 Appreciating the magic of mobile requires understanding the evolution from 1G to 4G LTE
Mobile 1G established the foundation of mobile

 1G analog voice was amazing, but limited


  Mobile 2G digital technologies increased voice capacity

 Mobile 2G digital wireless technologies enabled more users
 Initial 2G technologies (D-AMPS, GSM) based on TDMA

 Different Mobile 2G TDMA techniques were standardized

 Mobile 3G evolved mobile for data

 CDMA2000/EV-DO blazed the trail for WCDMA/HSPA

 Mobile 3G evolved to HSPA+ and EV-DO Rev. B
 Delivering higher data rates, more capacity, and enhanced mobile broadband experiences

 Mobile 4G LTE is evolving to provide more data capacity

 Delivering faster and better mobile broadband experiences

 Mobile 4G LTE is the first global standard for mobile broadband

Mobile 3G/4G technologies are evolving for more data capacity 


Budi Prasetyo

About Budi Prasetyo

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