5G technology in Pakistan.

 Is there 5G network in Pakistan?

ISLAMABAD: The Pakistan Telecommunication Authority (PTA) has prepared a policy framework aimed at rolling out 5G and advanced technology for it will be available by April 2023, said PTA Chairman Amir Azeem Bajwa.25-Feb-2022

Number of cities in which 5G is available 2022 by country.

• When 5G SIM will launch?

Airtel says its 5G service will be launching in a month, which is likely to be October for those living in the key metro cities like Delhi, Mumbai, Chennai, and a few more. Airtel has plans to cover all of urban India with its 5G network by the end of 2023.

• In which countries 5G is available?

China and the United States are significantly ahead of other nations in their 5G rollout, with a combined 652 cities in which 5G is available.

The main advantages of the 5G are a greater speed in the transmissions, a lower latency and therefore greater capacity of remote execution, a greater number of connected devices and the possibility of implementing virtual networks (network slicing), providing more adjusted connectivity to concrete needs.

• Greater speed in transmissions

Speed in transmissions can approach 15 or 20 Gbps. By being able to enjoy a higher speed we can access files, programs and remote applications in a totally direct and without waiting. By intensifying the use of the cloud, all devices (mobile phones, computers, etc.) will depend less on the internal memory and on the accumulation of data and it won’t be necessary to install a large number of processors on some objects because computing can be done on the Cloud.

For example, being able to activate software remotely as if it were executed in personal devices, will allow not having installed the mobile applications (APPs) in the terminal and executing them directly from the cloud. Just as it will no longer be necessary to store the information in the memory of the device (photos, videos, etc).

• Lower latency

Latency is the time that elapses since we give an order on our device until the action occurs. In 5G the latency will be ten times less than in 4G, being able to perform remote actions in real time.

Thanks to this low latency and the increase of the sensors, it is possible to control the machinery of an industrial plant, control logistics or remote transport, surgical operations in which the doctor can intervene a patient who is at another side of the world with the help of precision instrumentation managed remotely or the complete control of remote transport systems, automated and without driver

• Greater number of connected devices

With 5G the number of devices that can be connected to the network increases greatly, it will go to millionaire scale per square kilometer.

All connected devices will have access to instant connections to the internet, which in real time will exchange information with each other. This will favor the IOT.

It is anticipated that a common home will have a hundred connected devices sending and receiving information in real time. If we think of industrial plants we would speak of thousands of connected devices.

This greater number of connected devices will allow the smart cities and the autonomous car.

For example, by placing sensors in different points and objects in the city, a large part of it can be monitored. If you share the information of the sensors of the cars and those of the city, and these exchange data you can improve the quality of life of the cities, facilitate the navigation of the autonomous car (choose better routes, reduce the number of accidents, find available parking spaces, etc.)

• Network slicing

The 5G also allows to implement virtual networks (network slicing), create subnets, in order to provide connectivity more adjusted to specific needs.

The creation of subnetworks will give specific characteristics to a part of the network, being a programmable network and will allow to prioritize connections, as could be the emergencies in front of other users, applying for example different latencies or prioritizing them in the connection to the network so that they can’t be affected by possible overloads of the mobile network.

• What are the advantages of 5G?

The main advantages of the 5G are a greater speed in the transmissions, a lower latency and therefore greater capacity of remote execution, a greater number of connected devices and the possibility of implementing virtual networks (network slicing), providing more adjusted connectivity to concrete needs.

• What is 5G technology advantages and disadvantages?

4G cellular networks often get congested which will result in various problems while accessing important data. On the other hand, 5G networks allow users to avoid them due to better speed and more bandwidth. The main disadvantage of 5G is that it has limited global coverage and is available only in specific locations.

• How will 5G change the world?

5G's 20-fold improvement over 4G speeds opens up many possibilities. But aside from its faster speeds, it also allows more users to connect to one tower, avoiding network congestion during conventions and mass gatherings. Furthermore, 5G networks offer improved better latency over the previous generation.

• Is 5G faster than WIFI?

Opensignal's latest analysis demonstrates that 5G greatly improves the real-world speeds that users experience. And, even more significantly, 5G offers faster average download speeds than Wifi in seven out of eight leading 5G countries

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