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

All About LTE

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