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How 5G Work? Everything about 5G.

What is 5G?

5G is the 5th generation mobile network. It is a new global wireless standard after 1G, 2G, 3G, and 4G networks. 5G enables a replacement quiet network that's designed to attach virtually everyone and everything together including machines, objects, and devices.5G wireless technology is meant to deliver higher multi-Gbps peak data speeds, ultra-low latency, more reliability, massive network capacity, increased availability, and a more uniform user experience to more users. Higher performance and improved efficiency empower new user experiences and connect new industries.

Who invented 5G?


No one company or person owns 5G, but there are several companies within the mobile ecosystem that are contributing to bringing 5G to life. Qualcomm has played a major role in inventing the many foundational technologies that drive the industry forward and makeup 5G, the next wireless standard.
We are at the guts of the 3rd Generation Partnership Project (3GPP), the industry organization that defines the worldwide specifications for 3G UMTS (including HSPA), 4G LTE, and 5G technologies.
3GPP is driving many essential inventions across all aspects of 5G design, from the air interface to the service layer. Other 3GPP 5G members range from infrastructure vendors and component/device manufacturers to mobile network operators and vertical service providers.



How does work 5G?


Like 4G LTE, 5G is additionally OFDM-based (Orthogonal frequency-division multiplexing) and can operate supported equivalent mobile networking principles. However, the new 5G NR (New Radio) air interface will further enhance OFDM to deliver a way higher degree of flexibility and scalability.
 
5G won't only deliver faster, better mobile broadband services compared to 4G LTE, but it'll also expand into new service areas, like mission-critical communications and connecting the huge IoT. this is often enabled by many new 5G NR air interface design techniques, like a replacement self-contained TDD subframe design.


How is 5G better than 4G?

 

There are several reasons that 5G will be better than 4G:

 
• 5G is significantly faster than 4G
• 5G has more capacity than 4G
• 5G has significantly lower latency than 4G
• 5G is a unified platform that is more capable than 4G
• 5G uses spectrum better than 4G
 
5G is a unified platform that is more capable than 4G.
While 4G LTE focused on delivering much faster mobile broadband services than 3G, 5G is designed to be a unified, more capable platform that not only elevates mobile broadband experiences but also supports new services such as mission-critical communications and the massive IoT. 5G can also natively support all spectrum types (licensed, shared, unlicensed) and bands (low, mid, high), a wide range of deployment models (from traditional macro-cells to hotspots), and new ways to interconnect (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 spectrum across a wide array of available spectrum regulatory paradigms and bands—from low bands below 1 GHz to mid bands from 1 GHz to 6 GHz to high bands known as millimeter wave (mmWave).
 
5G is faster than 4G.
5G can be significantly faster than 4G, delivering up to 20 Gigabits-per-second (Gbps) peak data rates and 100+ Megabits-per-second (Mbps) average data rates.
 
5G has more capacity than 4G.
5G is designed to support a 100x increase in traffic capacity and network efficiency.
 
5G has lower latency than 4G.
5G has significantly lower latency to deliver more instantaneous, real-time access: a 10x decrease in end-to-end latency down to 1ms.






























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