13 Do you believe that 4G to 5G is an evolution or revolutio

13. Do you believe that 4G to 5G is an evolution or revolution? Why?

14. In mobile communication technology transition, what do you think would be the status of 2G and 2.5G and 3G by 2030?

Solution

13.

Evolution of 4G and 5G technologies lead to a new revolution because of their potential for use in a wide range of frequencies, including below GHz and their high throughput and low latency.The rollout of 4g has transformed our ability to communicate on the go.4G technology can also works on bands that currently support 2G and 3G. 4G loT modules are still considered expensive, although prices are decreasing.

Where as 5G technology will be completely available in the market by 2020; the 5G is a revolution to 4G.5G Mobile system must meet the requirements of increased rate and capacity needed ahead of 2020 and requirements on compact latency.

14.

As per predictions by 2022 ,70 % of mobile communication will use 4G technology.However it will still leave 30% of the market based on 2G ,2.5G and 3G,this effectively means that 2G,2.5G and 3G networks would need to remain operational well after 2030.