What is 5G network
5G is a unified, more capable air interface. It has been designed with an extended capacity to enable next-generation user experiences, empower new deployment models and deliver new services.
With high speeds, superior reliability and negligible latency, 5G will expand the mobile ecosystem into new realms. 5G will impact every industry, making safer transportation, remote healthcare, precision agriculture, digitized logistics — and more — a reality.
5G is a 5th generation mobile network. It is a new global wireless network behind 1G, 2G, 3G, and 4G networks. 5G enables a new type of network designed to connect almost everyone and everything together including equipment, materials and devices. 5G wireless technology is designed to deliver high-speed multi-Gbps data speeds, ultra low latency, high reliability, high network capacity, increased availability, and similar user experience for multiple users. High performance and improved performance enrich the new user experience and connect new industries. No single company or person owns 5G, but there are several companies within the mobile ecosystem dedicated to making 5G come alive. Qualcomm has been instrumental in developing a number of basic technologies that advance the industry and make 5G, the next wireless standard. 5G is based on OFDM (Orthogonal frequency-division multiplexing), a way to convert digital signal to various channels to reduce interference. 5G uses the 5G NR air interface alongside OFDM standards. 5G also uses broad bandwidth technology such as sub-6 GHz and mmWave. Like 4G LTE, 5D OFDM works according to the same principles of mobile network. However, the new 5G NR air interface can continue to upgrade OFDM to deliver the highest level of flexibility and durability. This could provide more 5G access to more people and objects for a variety of use cases. 5G will deliver broad bandwidths by increasing the use of spectrum equipment, from sub-3 GHz used in 4G to 100 GHz and above. 5G can work on both low bandwidth (e.g., sub-6 GHz) and mmWave (e.g., 24 GHz and above), which will deliver high bandwidth, multi-Gbps output, and low latency . 5G is designed to not only deliver faster, better mobile broadband services compared to 4G LTE, but can also grow into new service areas such as critical technology connectivity and large IoT connectivity. This is enabled by many 5G NR interface design techniques, such as the new design of the TDD subframe.
What is 5G network
Differences between the previous generations of mobile networks and 5G?
First generation – 1G
1980s: 1G delivered analog voice.
Second generation – 2G
Early 1990s: 2G introduced digital voice (e.g. CDMA- Code Division Multiple Access).
Third generation – 3G
Early 2000s: 3G brought mobile data (e.g. CDMA2000).
Fourth generation – 4G LTE
2010s: 4G LTE ushered in the era of mobile broadband.
1G, 2G, 3G, and 4G all led to 5G, which is designed to provide more connectivity than was ever available before.
What is 5G network
Is 5G better than 4G?
There are several reasons why 5G will be better than 4G:
• 5G is faster than 4G
• 5G has more power than 4G
• 5G has much lower latency than 4G
• 5G is a cohesive platform capable of surpassing 4G
• 5G uses spectrum better than 4G
5G is a cohesive platform capable of more than 4G.
While 4G LTE focuses on the delivery of faster broadband mobile services than 3G, 5G is designed to be a cohesive platform, capable of not only enhancing the mobile broadband experience, but also supporting new services such as critical telecommunications communications and IoT. 5G can also traditionally support all types of spectrum (licensed, shared, unlicensed) and bands (low, medium, high), a wide range of transmission models (from traditional macro-cells to gravity), and new connectivity methods (such as device -to -device and multi-hop mesh).
5G uses a spectrum better than 4G.
5G is also designed to get the most out of every bit of the range of existing devices that control paradigms and bands – from low-band bands below 1 GHz, to medium-band bands from 1 GHz to 6 GHz, to high-band bands known as millimeter wave (mmWave).
5G is faster than 4G.
5G can be significantly faster than 4G, breaking up to 20 Gigabits-per-second (Gbps) high data rates and 100+ Megabits-per-second (Mbps) data rates.
5G has more power than 4G.
5G is designed to support a 100x increase in traffic capacity and network efficiency
5G has lower latency than 4G.
5G has very low latency to bring more immediate, real-time access: 10x final drop to 1ms.1 end
How fast is 5G?
5G is designed to deliver high data rates up to 20 Gbps according to IMT-2020 requirements. Qualcomm Technologies ’advanced 5G solutions, Qualcomm® Snapdragon ™ X65 is designed to achieve up to 10 Gbps at downlink peak data rates.
But 5G is about more than just how fast it is. In addition to high data rates, 5G is designed to provide more network capacity by expanding to a new spectrum, such as mmWave.
5G can also bring very low delays of fast response and can provide a very similar user experience so that data rates remain consistently high – even when users roam. And the new 5G NR network is supported by Gigabit LTE coverage, which can provide ubiquitous Gigabit connectivity.
Do I need a new phone if I want 5G?
Yes, you will need to get a new smartphone that supports 5G if you want to be able to use the network. For example, Smartphones powered by Snapdragon 5G Platforms compatible with 5G.
There are several new phones available to support 5G, and many carriers around the world support 5G wireless network. As the timeline of 5G rolling continues, more smartphones and network company subscriptions will become available, as 5G technology and compatible 5G devices become more common.