There is a huge necessity for a digitalized world that promises to transform a wide range of businesses. Presently, the advancement of the 5G network is still developing but has promising abilities to provide better solutions to challenging problems. Before the next generation rolls out, India can have 100-150 million 5G smartphones.
For years, the use of satellite communication has been a standalone technology for mobile networking. And satellite technology is continuously becoming advanced so that the satellites built in 5G architecture are capable to handle connectivity to vessels, airplanes, cars, and several devices in both rural and remote areas, consistently.
It is expected that in the upcoming years, there will be more than 1 billion people who will be living in fully 5G-covered network areas. But to achieve this, there is a high requirement for ground networks and satellites that can help in providing better coverage, capacity, and ubiquity flawlessly.
Let’s learn in-depth about the need for satellites in the 5G communications network.
What is the 5G Network?
The 5G network is the fifth-generation technology of wireless global mobile networks.
5G helps in enabling a network that can connect everything virtually and everyone together, such as devices, objects, and machines. This technology is designed to provide higher data speed, huge network capacity, more reliability, and a better user experience. The improved efficiency and higher performance are the key reason behind continuous rising demand and the addition of new users in various industries.
After the arrival of the 5G network, new equipment is currently being installed in various cities around the world. Even in many cases, the demand for 5G network capacity is exceeding infrastructure improvements, mainly in those areas where accessibility of such networks was quite difficult.
Keeping that in mind, let’s examine how satellite communication networks contribute to the 5G network…
The role of satellite in the 5G network
Being connected digitally has become one of the most significant requirements of modern society. Coming up with the same requirement, technology is becoming more advanced and providing a more valuable customer experience, but still, several improvements need to be done. That includes the availability of a 5G network commercially, and the same network speed and better experience anytime, anywhere around the world.
Satellite network plays a notable role in improving these challenges. Moreover, recent technological advancements, such as the new generation of the low Earth orbit (LEO) in the ecosystem are helping in overcoming the previous limitations of communications such as the latency of networks.
Due to the numerous benefits of satellite communication networks, the demand has increased much more.
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Benefits of satellite communication in telecommunication
According to the BIS Research report, the global 5G satellite communications market value was at $2,708.3 million in 2021 which is expected to increase by $43,215.4 million by 2032 with a growth rate of 28.12% from 2022 to 2032.
Below are the features of satellite communication in the 5G network:
- Ubiquity: Satellite enables high‐speed capacity across the globe by using the following enablers: capacity in‐fill inside geographic gaps, overspill to satellite when terrestrial links are over capacity, global wide coverage, and back‐up for network fall‐back (mainly during emergencies to communicate). That means we can say that with satellite, high-data-rate backhauling is quickly available everywhere: urban, suburban, and even rural areas.
- Mobility: Satellite is the only readily available technology that provides connectivity anytime, anywhere on the globe, whether at sea or in the air for moving platforms. It requires a minimal terrestrial infrastructure for connectivity support. An airplane can come back like a small cell through satellite communication.
- Broadcast: Satellite helps in efficiently delivering rich multimedia and other content across multiple sites by simultaneously broadcasting and multicasting streams with information-centric networking and content caching for local distribution.
- Security: Satellite networks provide competent solutions for secure, highly reliable, and resilient deployment even in challenging communication scenarios (as in emergency response).
It should be noted that satellites not only provide ubiquitous, anytime coverage, but also offer cost‐effective coverage in many areas around the globe. It also offers complementary connectivity options, and a seamless user experience, and provides important benefits to businesses.
Conclusion
5G infrastructures are still in the development stage, satellite communication is the most required element for the telecom sector. Thus, the use of satellites is likely to grow for much longer in the field of telecommunications for the development of 5G networks. Satellites will play a significant role in extending 5G networks even in hard-to-serve, and unserved areas of the world.