Perkembangan Jaringan Seluler

Minggu, 02 Maret 2014

Perkembangan Jaringan Seluler

1G – cellular for voice (14.4 kbps
- AMPS
- NMT
- TACS

2G – circuit data (9-14.4 kbps
- GSM
- TDMA
- CDMA

2.5G – onto a 2G network (20-40 kbps
- GPRS
- EDGE

3G – Digital broadband (500-700 kbps
- CDMA
- EV-DO
- UMTS
- WCDMA

3.5G – Voice, Data & Video Signals
- HSPA (1-3 mbps)
- HSDPA/HSUPA (up to 7.2Mbps)

4G – Digital broadband packet data all IP (3-5 mbps)
- Wi-Fi
- WIMAX
- LTE

5G – Gigabit per second in a few years (?) 1+ gbps



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