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5G IoT Satellites |
what is 5G IoT Satellites
5G is the fifth generation of cellular network technology, and it is designed to provide faster speeds, lower latency, and more reliable connections than previous generations. IoT stands for the Internet of Things, which refers to the interconnectedness of devices, such as smartphones, appliances, and sensors, that are connected to the internet.
Combining 5G technology with IoT can enable a wide range of new applications and use cases. For example, 5G's low latency and high-speed capabilities can enable more responsive control of IoT devices, such as self-driving cars or industrial robots.
5G IoT satellites are one way to provide 5G connectivity to areas that are difficult to reach with traditional ground-based infrastructure. These satellites are placed in low Earth orbit and use frequencies that are similar to those used by 5G networks on the ground. They can be used to provide 5G connectivity to remote or underserved areas, such as rural communities or ships at sea.
There are several companies are planning on launching 5G IoT satellites in the near future, but there are also challenges that must be addressed, including the cost of launching and maintaining the satellites, as well as the potential for interference with other satellite systems.
A startup is ready to launch the first dedicated 5G IoT satellites this year
There are indeed several startups that are working to launch dedicated 5G IoT satellites in the near future. These companies are leveraging advancements in satellite technology, such as smaller and more powerful satellites, as well as the use of lower frequency bands, to enable the delivery of 5G connectivity from space.
The startup that you mentioned is likely one of these companies and planning on launching their 5G IoT satellite in 2021. These companies are working on developing a network of satellites that will provide global coverage, enabling 5G connectivity to be delivered to even the most remote areas of the world.
The use of 5G IoT satellites has the potential to revolutionize the way that we connect devices and machines to the internet, enabling new applications and services that are not possible with traditional ground-based networks. However, It's important to remember that these are relatively new technology and there's still work to be done to make these systems fully operational and commercially viable.
Also it's worth noting that there are also ongoing discussions around the regulation of these satellite systems, as well as concerns about the potential for interference with other satellite systems, which need to be addressed before these systems can be fully deployed.
Release 17 of the 3rd Generation Partnership Project’s (3GPP’s) 5G specification
Release 17 of the 3rd Generation Partnership Project's (3GPP's) 5G specification is the latest release of the standards that define 5G technology. The 3GPP is an international standards organization that develops specifications for mobile telecommunications systems, including 2G, 3G, 4G, and 5G.
Release 17 is the latest version of the 5G specification and it includes new features and improvements that are aimed at expanding the capabilities and capabilities of 5G networks. Some of the key features of Release 17 include:
5G Ultra-Reliable Low-Latency Communications (URLLC): This feature is designed to provide extremely low latency and high reliability for use cases that require near-instantaneous response times, such as self-driving cars, industrial automation, and remote surgery.
5G Enhancements for Massive IoT: This feature aims to improve the efficiency and scalability of 5G networks for use cases that involve large numbers of IoT devices, such as smart cities or agricultural applications.
5G for Private Networks: This feature aims to make it easier for organizations to set up and operate their own private 5G networks for specific use cases or applications.
5G for Industry 4.0: This feature aims to support the use of 5G technology in industrial automation and manufacturing, to enable the creation of smart factories and Industry 4.0.
5G Dual Connectivity: This feature allows a 5G device to connect to two different 5G networks at the same time, in order to improve coverage, capacity and reliability.
The Frequency Range Extension: This feature allows the use of 5G in a wider range of frequencies, including the mmWave bands that can be used for 5G, which increase the bandwidth, and thus the capacity.
This release will continue to add more capabilities and features over time to 5G networks and will also help to support new use cases and applications. This is also an important step to prepare the 5G networks to connect to the IoT devices, and provide a better connectivity experience to the end users.
Dean Bubley, founder of Disruptive Analysis, noted that satellite IoT, largely based on 4G LTE technology
Dean Bubley is the founder of Disruptive Analysis, a research firm that specializes in analyzing emerging technologies and trends in the telecommunications industry. Mr. Bubley has noted that satellite IoT, which refers to the use of satellites to provide internet connectivity to IoT devices, is largely based on 4G LTE technology.
One of the reasons for this is that 4G LTE technology is well-established and has a wide range of devices and equipment that are compatible with it. Additionally, the frequencies used by 4G LTE networks are well-suited to satellite communication, and there are many satellites in orbit that are capable of providing 4G LTE connectivity.
However, 5G technology is becoming more prevalent and it offers advantages over 4G for IoT use cases, such as low-latency and high-bandwidth communications, and a more flexible architecture for deploying and operating networks. Additionally 5G can handle a large number of IoT devices more efficiently, and can provide support for more sophisticated use cases such as low-latency and high-reliability communications.
This is why 5G IoT satellites are being developed as they can provide 5G connectivity to remote or underserved areas, such as rural communities or ships at sea. It's likely that over time, as 5G networks continue to expand, satellite IoT will shift towards using 5G technology rather than 4G, to take advantage of these new capabilities.
The second-generation shuffle
The second-generation shuffle is about spacex and satellite It refers to a move by SpaceX and other companies in the satellite industry to shift towards a new generation of satellites, or "second-generation" satellites.
The first generation of satellites was primarily focused on providing television and other types of media content to consumers. These satellites are large, expensive to build and launch, and require significant amounts of power to operate. The second-generation of satellites, also called SmallSats, CubeSats, or MicroSats, are smaller, less expensive and more efficient, and are able to be launched in larger numbers.
SpaceX, for example, is one of the companies leading the way in the development and deployment of second-generation satellites. The company is launching a massive number of satellites, which is called Starlink, to create a network of internet-providing satellites. The second-generation satellites that SpaceX is launching are smaller, less expensive, and more efficient than traditional satellites. They also use more advanced technologies to provide internet connectivity, for example, low-earth orbit satellites that are closer to the earth than traditional satellite, which allows for lower latency and higher bandwidth.
This shift towards second-generation satellites is expected to have a major impact on the satellite industry, as it makes satellite-based internet and other services more accessible and affordable for a wider range of users and applications.
The new SpaceX satellites
The new SpaceX satellites, called Starlink, are a new generation of satellites that are designed to provide low-latency, high-bandwidth internet connectivity to users around the world. These satellites are part of a large constellation of satellites, which currently exceeds 1000s, that SpaceX plans to launch into low Earth orbit (LEO).
One of the key features of these satellites is that they are small and lightweight, which allows them to be launched in large numbers. Starlink satellite are around the size of a small car, weighing around 227kg and this makes them much less expensive to build and launch than traditional satellites.
Another important feature of the Starlink satellites is that they are equipped with advanced technologies that enable them to provide high-speed, low-latency internet connectivity. They use laser communications to provide high-bandwidth, low-latency connections between the satellites, and also with the ground terminals, that enables the satellite to provide internet access to users on the ground.
Starlink is currently in its beta testing phase, but it already has thousands of active users around the world. The company plans to continue to expand the network over the coming years, with the goal of providing global coverage.
The goal of this project is to provide satellite internet access to remote and under-served areas of the world and to consumers and businesses who are looking for an alternative to traditional terrestrial internet service providers. Additionally, it could be a complementary solution to 5G IoT satellites as both can reach areas that terrestrial infrastructure cannot.
Types of 5G
There are a few different types of 5G networks that are currently being developed and deployed, each with its own unique characteristics and capabilities.
Sub-6GHz 5G: This type of 5G network uses frequencies that are below 6GHz, and it is typically considered to be the "mid-band" option for 5G. It provides faster speeds than 4G networks and also has longer range than mmWave 5G.
mmWave 5G: This type of 5G network uses frequencies that are in the millimeter-wave (mmWave) range, typically above 24GHz. It provides the fastest speeds and most capacity of all 5G types, but the coverage area is more limited due to the propagation characteristics of mmWave signals.
Low-Band 5G: This type of 5G network uses frequencies below the sub-6GHz spectrum, these are the same spectrum used for 4G, sometimes re-farmed for 5G. This type of 5G network has a wide coverage area and can penetrate walls and buildings better than other types of 5G networks, but it will not offer the same speed and capacity as the sub-6GHz and mmWave 5G.
Standalone 5G: This type of 5G network uses only 5G technologies and is not dependent on 4G network. It offers greater flexibility and enables new use cases and services.
Non-Standalone 5G: This type of 5G network is dependent on 4G networks and uses 4G for some control-plane functionality. This deployment is the most common form of 5G deployment currently.
Different types of 5G networks will be more suitable for different use cases and environments. Some use cases, such as those that require low-latency or high-bandwidth connections, will be better served by mmWave 5G, while others, such as those that require wide coverage area and better penetration, will be better served by sub-6GHz 5G or low-band 5G.
Future of Internet
The future of the internet is likely to be shaped by a number of different trends and technologies. Some of the key trends that are likely to shape the future of the internet include:
Increased use of artificial intelligence (AI) and machine learning (ML) technologies: AI and ML are expected to play an increasingly important role in the way that we interact with the internet and the services that it provides. For example, AI-powered personal assistants, chatbots, and recommender systems are already being used to provide more personalized and convenient online experiences.
Greater use of virtual and augmented reality (VR/AR): VR and AR technologies are expected to become more widespread in the future, with applications in areas such as entertainment, education, and remote collaboration.
The growth of the Internet of Things (IoT): The number of devices that are connected to the internet is expected to continue to grow rapidly in the future, with the development of new and more capable IoT devices and technologies.
The emergence of 5G: 5G networks are expected to provide faster speeds, lower latency, and more reliable connections than 4G networks, and this will enable new applications and services that require high-speed, low-latency communications.
The rise of edge computing: The growing amount of data generated by IoT devices and other sources will require more efficient data processing and storage closer to the source, rather than in centralized data centers.
Greater focus on online privacy and security: As the internet becomes more deeply integrated into our lives, there is an increasing need for robust online privacy and security measures to protect users from online threats.
All these factors and many others will shape the future of the internet, and it's important to be aware of them in order to be prepared for the changes to come.
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