What is 5G Technology? A Journey from 1G to 5G
The technology where doors for the first ever analog cell phones opened.
Inroduction to SMS & Voice Messages, where people can message someone over networking.
Introduced with web browsing, files sharing, image shaing and GPS tracking.
And then, 4G technology came with deep web fuctionalities right to our smartphones. Some great features are now easily accessible over broadband.
What is 5G?
5G (5th Generation) is the latest generation of cellular mobile communications. It succeeds the 4G , 3G and 2G systems. 5G performance targets high data rate, reduced latency, energy saving, cost reduction, higher system capacity, and massive device connectivity. The first phase of 5G specifications in Release-15 will be completed by April 2019 to accommodate the early commercial deployment. The second phase in Release-16 is due to be completed by April 2020 for submission to the International Telecommunication Union (ITU) as a candidate of IMT-2020 technology.
How does it work?
There are a number of new technologies likely to be applied – but standards haven’t been hammered out yet for all 5G protocols. Higher-frequency bands – 3.5GHz (gigahertz) to 26GHz and beyond – have a lot of capacity but their shorter wavelengths mean their range is lower – they’re more easily blocked by physical objects.
Is 5G really different from 4G?
Yes, it’s a brand new radio technology, but you might not notice vastly higher speeds at first because 5G is likely to be used by network operators initially as a way to boost capacity on existing 4G (LTE – Long-Term Evolution) networks, to ensure a more consistent service for customers. The speed you get will depend on which spectrum band the operator runs the 5G technology on and how much your carrier has invested in new masts and transmitters.
Need of 5G
The world is going mobile and we’re consuming more data every year, particularly as the popularity of video and music streaming increases. Existing spectrum bands are becoming congested, leading to breakdowns in service, particularly when lots of people in the same area are trying to access online mobile services at the same time. 5G is much better at handling thousands of devices simultaneously, from mobiles to equipment sensors, video cameras to smart street lights.
The fastest current 4G mobile networks offer about 45Mbps (megabits per second) on average, although the industry is still hopeful of achieving 1Gbps (gigabit per second = 1,000Mbps). Chipmaker Qualcomm reckons 5G could achieve browsing and download speeds about 10 to 20 times faster in real-world (as opposed to laboratory) conditions.
All you need to know about 5G is here!!!
Take a look at the video below for a detailed overview about 5G.