Various technologies exist
1. Frequency division multiple access (FDMA)-1G system
2. Digital time division multiple access (TDMA) - 2G system
3. Code division multiple access (CDMA) – 3G system
4. Advanced mobile access technology with IP network – 4G system
1. Frequency division multiple access (FDMA)-1G system
2. Digital time division multiple access (TDMA) - 2G system
3. Code division multiple access (CDMA) – 3G system
4. Advanced mobile access technology with IP network – 4G system
No comments:
Post a Comment