An innovation in Mobile Communication Technology

Abstract

In our daily life every day, we face new technology which provides new and better performance. Now a day 4G and 5G are most emerging trends in the telecommunication system. 5G is upcoming technology and still under experimental condition and might be launched commercially in 2020 and it will offer 1Gbps internet speed. The first generation based on Frequency Division Multiplexing (FDM). It was the first analog mobile communication system which supported only audio calls. 2G or Second Generation is considered the most renowned and influential in the communication world. It is also named the Global system of mobile communication (GSM). A Universal Mobile Telecommunication System (UMTS) based technology which provides greater speed up to 2 Mbps or slightly exceed. By introducing third generation, a new service has added such as video call. The fourth generation(4G) is based on the standards of LTE(Long Term Evolution) and ()WiMAX, which offers speeds of up to 173 Mbps, that has been modified  to reach 225 Mbps using new standards ()LTE-A, that enables you to download a movie at 800 MB in less than half a minute.