3G, short for third generation, is the third generation of mobile telecommunications technology. This article compares and contrasts two technologies for delivering broadband wireless Internet access services: '3G' vs.

All of these features will improve the performance scenario and will result in a better tomorrow. The techniques that played a major role in the overall improvement towards 5g will be Large Scale Antenna System (MIMO), Device to Device (D2D) and Cognitive Radio (CR) etc. Diverse implementation issues such as the quality of service (QoS), Handoffs, Load Balancing etc. We discuss the comparative study that tells the evolution of previous generations in the case of cellular communication as well as the major limitations of 4g. This paper draws its attention on the advancements towards the improvement considered as the improved version of 4g i.e.5g. Various aspects that are to be considered in the next generation of mobile communication are enormous unprocessed raw facts and figures, better data rates, increment in mobile devices etc. The future is the enhanced version of today. It is unable to cope up with the future requirements. 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.Ĭurrently, the fourth generation cellular communication provides a low latency that is insufficient. By introducing third generation, a new service has added such as video call. A Universal Mobile Telecommunication System (UMTS) based technology which provides greater speed up to 2 Mbps or slightly exceed. It is also named the Global system of mobile communication (GSM). 2G or Second Generation is considered the most renowned and influential in the communication world. It was the first analog mobile communication system which supported only audio calls. The first generation based on Frequency Division Multiplexing (FDM). 5G is upcoming technology and still under experimental condition and might be launched commercially in 2020 and it will offer 1Gbps internet speed. Now a day 4G and 5G are most emerging trends in the telecommunication system.

In our daily life every day, we face new technology which provides new and better performance.

Article on 5g mobile technology