Genaration of Mobile communication

0G

• (radio telephones): MTS • MTA • MTB • MTC • IMTS • MTD • AMTS • OLT • Autoradiopuhelin

1G

• AMPS family: AMPS • TACS • ETACS
• Other: NMT • Hicap • Mobitex • DataTAC

2G

• GSM/3GPP family: GSM • CSD
• 3GPP2 family: cdmaOne (IS-95)
• AMPS family: D-AMPS (IS-54 and IS-136)
• Other: CDPD • iDEN • PDC • PHS

2G transitional (2.5G, 2.75G)

• GSM/3GPP family: HSCSD • GPRS • EDGE/EGPRS
• 3GPP2 family: CDMA2000 1xRTT (IS-2000)
• Other: WiDEN

3G (IMT-2000)

• 3GPP family: UMTS (UTRAN) • WCDMA-FDD • WCDMA-TDD • UTRA-TDD LCR (TD-SCDMA)
• 3GPP2 family: CDMA2000 1xEV-DO (IS-856)

3G transitional (3.5G, 3.75G, 3.9G)

• 3GPP family: HSPA • HSPA+ • LTE (E-UTRA)
• 3GPP2 family: EV-DO Rev. A • EV-DO Rev. B
• IEEE family: Mobile WiMAX (IEEE 802.16e-2005) • Flash-OFDM • IEEE 802.20

4G (IMT-Advanced)

• 3GPP family: LTE Advanced
• IEEE family: IEEE 802.16m

5G

• unconfirmed

Source: Wikipedia