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First Generation (Period : 1980 to 1990, Technology : Analog Cellular,…
First Generation
Period : 1980 to 1990
Technology : Analog Cellular
Data Rate : 2.4Kbps
Frequency : 30 KHz (Analog Signal)
Bandwidth : 150 MHz
Characteristic : first wireless communication
Mobile Generations
Second Generation
Frequency : 1.8 GHz (Digital Signal)
Bandwidth : 90 MHz
Characteristic : Digital
Data Rate : 64 Kbps
Period : 1990 to 2000
Technology : Digital Cellular
Third Generation
Frequency : 1.6 GHz to 2 GHz (Digital Signal)
Period : 2000 to 2010
Bandwidth : 100 MHz
Characteristic : increased speed & digital broadband
Data Rate : 144 Kbps to 2 Mbps
Technology : CDMA, UMTS, EDGE
Fourth Generation
Frequency : 2 GHz to 8 GHz (Digital Signal)
Period : 2010 to 2020
Bandwidth : 100 MHz
Characteristic : high speed
Technology : LTE, wifi
Data Rate : 100 Mbps to 1 Gbps
Fifth Generation
Frequency : 3 GHz to 30 GHz (Digital Signal)
Period : 2020 to 2030
Bandwidth : 1000 x Bwpr unit are
Characteristic : low power & low latency
Technology : wwww
Data Rate : Greater than 1 Gbps