6G Networks Tutorial
6G Networks, the sixth generation of wireless technology, will be the successor of 5G technology. It has the ability to use higher frequency than 5G. The main objective of 6G networks is microsecond latency communication. 6G networks will be significantly faster than its previous generation network.
What is 6G Network?
6G Network is an advanced version of wireless network, which is expected to be available during the year 2030. 6G technology will provide seamless connection in the digital world. It will provide an enhanced way of connecting, meeting with people anywhere.
Who Should Learn 6G Networks
6G networks will create an impact in telecommunications. This technology will support all kinds of users including those who want to make a career in networking, wireless and satellite communication, IoT and other technologies.
Prerequisites to Learn 6G Networks
You must have a basic understanding of wireless communication principles and technologies like Bluetooth, IR, satellite communication, WiFi, GPS, ZigBee, etc.
It will be an added advantage for working with IP networking, OSI model, and telecommunications concepts such as frequency bands, signal modulation, and multiplexing techniques.
How Does 6G Work?
6G networks will support highest throughput speed of 10 gigabits per second. 6G will operate on higher radio frequencies, provide more bandwidth and gives low latency (micro seconds).
6G delivers one terabyte of data at one microsecond. 6G technology will be able to perform service centric approach with less latency and faster communication. 6G will enable high quality(8K video) streaming and instant downloads. 6G will operate on new radio spectrum to interact with IoT devices.
Technologies Supported in 6G Networks
6G networks will support new types of intelligent entities. Some of the notable technologies are listed below −
- Artificial Intelligence − Used in threat detection and encryption.
- Quantum Communication − To protect sensitive data.
- Massive MIMO − Helps to connect larger number of connected devices at once.
- Beamforming − Enhances the networks capacity.
- Edge Computing − Manage end-users devices.
- ML and Deep Learning − Serves as a major foundation of 6G technology.
Characteristics of 6G Networks
6G networks will be able to connect aerial,ground level,sea and space communications. 6G has several capabilites. Some of the characteristics are listed below,
- Faster Speeds − Supports peak data rate of around one terabyte per second.
- Enhanced Security − Supports advanced encryption technology and AI centered security methods to protect user personal information.
- Advanced Connectivity − Provides instant communication to any devices.
- Low Latency − Provides microsecond latency communication.
- Edge Computing − Helps to achieve zero latency.
Benefits of 6G Networks
Governments, telecommunications, infrastructure domains, educational institutions and industry leaders are all currently developing technology for 6G networks. 6G networks supports the following benefits.
- New spectrum bands
- Low latency and faster speeds
- Unlimited accessibility
- Extreme energy performance
- Security and trustworthy
- AI integration
- Global connectivity
Use Cases of 6G Networks
6G technology is aiming to support ultra speed transmission and massive connectivity for IoT. Let us understand its use cases in brief.
- Autonomous Systems − Support from self driving car to drones and ensure safety and efficiency.
- Telemedicine − 6G will make healthcare delivery, enable remote surgeries and real time monitoring in health care services.
- Virtual and Augmented Reality − To enable immersive VR and AR experiences.
- IoT Connectivity − Enhanced IoT connectivity helps in smart home, cities and urban services.
- Connected Sustainable World − To halve global corbon emissions, 6G will be an essential tool for building sustainable future.
In addition, 6G Networks would be extremely useful in mission critical applications.
What is Network Slicing?
Network slicing is a network architecure, and a configuration for allowing multiple independent networks to exist on the same physical networks.It uses slices of the same spectrum bandwidth.
What is Virtualization?
Virtualization is the process of replacing hardware based network functions with software based functions. It helps to you increase the efficiency, flexibility and capacity of the infrastructure.
What is Quantum Communications?
Quantum communication is a technology uses qubits instead of binary bits to transmit the data. It uses qutantum mechanics to transmit information. This technology will be expected in 6G to enhance security and telecommunications.