5G Communication System Overview
Release time: 2022-07-14
5G-the next generation of wireless communications technology. This new mobile technology will increase connection speed, minimize latency (web response time), and exponentially expand the number of connected devices. In other words, we will be connected to everything around the clock in the shortest possible time.
01
5G Introduction
5G-the next generation of wireless communications technology. This new mobile technology will increase connection speed, minimize latency (web response time), and exponentially expand the number of connected devices. In other words, we will be connected to everything around the clock in the shortest possible time.
The main features of 5G are:
| Speed: 10 to 20 Gbps Transmission capacity density: 10 TB/s/km2 Latency/Response Time: Ultra-Reliable and Low Latency Communications, 1 ms Connectivity: One million devices per square kilometer |
Enabling 5G will increase the number of smart devices and, as a result, the global mobile data traffic can be expected to grow rapidly. These increments will be based on new applications and services that require:
• High capacity
• Large bandwidth
• Low latency
• Mobility
The construction of 5G network facilities can support the resource requirements of later applications. 5G will be the main framework for the development of IoT and smart city projects.
02
The development path of 5G
5G will play an important role in the development of new technologies and applications, and will enable technology expansion based on the following two paths:
• New wireless access network for mobile communications
• Data Center Architecture
The new mobile communication radio access network refers to the evolution of RAN in 5G. This evolution will have a huge impact on wireless technology, enabling edge computing. The future RAN will also help reduce latency, which is one of the most important features of 5G.
On the other hand, data center architecture will change in two ways:
Data centers must upgrade their backbone connectivity to increase bandwidth and support the growing demands of devices and applications. In order to achieve strong adaptability and network flexibility, 5G will increase the use of vRAN.
2. To create vRAN, the network architecture will evolve towards centralization and virtualization, grouping the distribution of legacy functions and moving the previously centralized functions to the edge.
03
A New Concept in the 5G Era-Edge Computing
From the two implementation paths of 5G, we can find the new concept of edge computing. Edge computing will become part of the communication system and can be connected to new RANs and cloud data centers.
As can be seen from the figure, edge computing enables data from mobile or IoT devices to be analyzed at the network edge before being sent to the central cloud data center, thereby reducing transmission time and reducing response time to milliseconds while saving network resources.
Based on this communication concept, the new radio access network will be connected to the local edge cloud or regional edge cloud and analyzed and processed before being sent to the hyperscale cloud and data center.
04
How does Rosenberg create value in the 5G era?
In the field of high-frequency and optical fiber technology, Rosenberg is the world's leading manufacturer of connection systems and solutions. Rosenberg combines the expertise of the Wireless Communications and Optical Communications Infrastructure Solutions businesses to provide a one-stop solution for the deployment of 5G networks and their applications. In the various components of the network communication system, our company has the corresponding products and solutions. If you want to learn more, feel free to contact our professionals who will answer any questions you have and provide guidance and support for your business growth and project deployment.
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