Introduction of 5G and 4G
5G networks are predicted to have more than 1.7 billion subscribers worldwide by 2025, according to the GSM Association.
Speed Of 4G is 100-300 mbps
Speed of 5G is 10-30 gbps
But beyond faster speeds and lower latency, there's many differences between 5g and 4g.
Connectivity has evolved from providing access to the internet to powering complex infrastructures.
For example , By Internet of Things (IoT) technology everything is connected to each other like smart cities concept where everything is connected from smartphones , homes. Cars are connected and have knowledge about traffic of cities and can choose best route also there's garbage collection system invented.
Like its predecessors, 5G networks are cellular networks, in which the service area is divided into small geographical areas called cells.
However, with a growing number of devices and an explosion of data come a need for new network performance levels.
Wireless technologies, from Bluetooth and WiFi to 3G and 4G LTE rely on performance trade-offs with the IoT devices on their networks.
But Things are different with 5G.
5G up to 100 times faster than 4G. 5G can reach 10 gb per second. 5G networks can deliver the level of performance needed for an increasingly connected society.
What are the results?
Downloading a high-definition film over a 4G network, for example, takes 30 to 50 minutes on average – on 5G, it takes just nine.
Connectivity level differ with devices and needs.
Streaming a film on your smartphone and driving your connected car demand different connectivity levels that aren’t always available with 4G.
5G and network slicing:-
5G can solve this because ‘network slicing’ becomes much easier with 5G when the network is split to tailor speed, encryption, security , capacity, coverage by reassigning resources from one ‘slice’ of the network to another ‘slice’ of network which needs that.
In other words, just as each house in socity has it's own key to enter authorized people. It rely on specific 'slice sim' which is called as sSIM. sSIM can be stored in 5G sim.
Latency: 5G is the winner
5G also have lower latency rate .latency rate is the delay between sending and receiving information.
For 4G, this is 200 milliseconds, not far off the 250 milliseconds it takes for humans to react to visual stimuli. The 5G latency rate is significantly lower at just 1 millisecond.
Python With IOT and Extra Features:-
Using 5G networks to send and receive information quickly will help develop new services and devices, particularly connected cars and vehicle-to-vehicle information, virtual-reality gaming, remote surgical operations, and translation software.
In other words, IoT and 5G create a perfect combination.
Security and Privacy:-
5G also means more security and regulations
But with increased opportunity comes increased risk. Also the deployment of 5G must come with the correct security level.
5G will see the wider deployment of private mobile networks and increased network access on the part of third-party suppliers.because ot that it can increase the number of opportunities for hackers.
The GDPR aims to protect personal data, and the ePR focuses specifically on individuals' privacy as it relates to electronic communications.
This can be achieved, for example, by the encryption of personal data. Again, the 5G SIM plays the role of protector of the user’s privacy.
So, as consumers look to the future, 5G will be about more than faster mobile internet as it delivers new connectivity levels – and enhanced trust – across a wider ecosystem.
Artificial Intelligence:-
5G will also be more useful in artificial intelligence sector. It can invent more technology which is related to artificial intelligence and deep learning.
It also can helpful for Hacker's because more good network connections and higher speed can give good things in dark web. Let's wait and watch what 5G network come with.
