Documents Presentation on 3G and 4G

Presented by: RYTHIMA KALRA Definition…… 3G is the third generation of wireless technologies. It comes with enhancements over previous wireless technologies, like high-speed…

Documents Comparison Mobile Evolution

Widely used in 90âs-2000 allows multiple users on a single channel. Supports voice as well as data. radio signals on 2G networks are digital, which can be compressed and…