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"5G mobile communication"
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5G cyber risks and mitigation
\"5G technology is the next step in the evolution of wireless communication. It offers faster speeds and more bandwidth than 4G. One of the biggest differences between 4G and 5G is that 5G will be used for a wider range of applications. This makes it ideal for applications such as autonomous vehicles, smart cities, and the internet of things. This means that there will be more devices connected to 5G networks, making them more vulnerable to cyber attacks. However, 5G also introduces new cyber risks that need to be addressed. In addition, 5 G networks are expected to be much more complex, making them harder to secure. 5G networks will use new technologies that could make them more vulnerable to attack. These technologies include massive MIMO (multiple input, multiple output), which uses more antennas than traditional cellular networks, and millimeter wave (mmWave), which uses higher frequencies than traditional cellular networks. These new technologies could make it easier for attackers to intercept data or disrupt service. To address these concerns, security measures must be implemented throughout the network. Security mechanisms must be included in the design of 5G networks and must be updated as new threats are identified. Moreover, to address these risks, 5 G security standards need to be developed and implemented. These standards should include measures to protect against Denial of Service (DoS) attacks, malware infections, and other threats. Fortunately, artificial intelligence can play a key role in mitigating these risks. With so many interconnected devices, it can be difficult to identify and isolate malicious traffic. AI can help by identifying patterns in data that would otherwise be undetectable to humans. 6G technology is still in the early developmental stages, but security experts are already voicing concerns about the potential challenges that could arise with this next generation of mobile connectivity. Experts are already working on a roadmap for 6G deployment, and they are confident that these and other challenges can be overcome\"-- Provided by publisher.
Book
Design and Optimization for 5G Wireless Communications
This book offers a technical background to the design and optimization of wireless communication systems, covering optimization algorithms for wireless and 5G communication systems design. The book introduces the design and optimization systems which target capacity, latency, and connection density; including Enhanced Mobile Broadband Communication (eMBB), Ultra-Reliable and Low Latency Communication (URLL), and Massive Machine Type Communication (mMTC). The book is organized into two distinct parts: Part I, mathematical methods and optimization algorithms for wireless communications are introduced, providing the reader with the required mathematical background. In Part II, 5G communication systems are designed and optimized using the mathematical methods and optimization algorithms.
eBook
Driving 5G mobile communications with artificial intelligence towards 6G
\"Driving 5G Mobile Communications with Artificial Intelligence towards 6G\" presents current work and directions of continuous innovation and development in multimedia communications with a focus on services and users. The fifth generation of mobile wireless networks achieved the first deployment by 2020, completed the first phase of evolution in 2022, and started transition phase of 5G-Advanced toward the sixth generation. Perhaps one of the most important innovations brought by 5G is the platform-approach to connectivity, i.e., a single standard that can adapt to the heterogeneous connectivity requirements of vastly different use cases. 5G networks contain a list of different requirements, standardized technical specifications and a range of implementation options with spectral efficiency, latency, and reliability as primary performance metrics. Towards 6G, machine learning (ML) and artificial intelligence (AI) methods have recently proposed new approaches to modeling, designing, optimizing and implementing systems. They are now matured technologies that improve many research fields significantly.--Back cover.
Book
Interference Analysis of Beidou RDSS Users Traversing 5G Cell Networks
Aiming at the interference issue between Beidou RDSS and 5G systems operating in adjacent frequency bands, this letter analyses the stability of RDSS performance under complex urban network environments. With expanding urban networks and more complex deployment patterns, Beidou users experience more uncertain interference, making it necessary to analyse base‐station switching during user movement to ensure stable system performance. To address this issue, this letter employs different point distribution models to simulate various network models and describe the interference situations of Beidou users when traversing 5G cellular networks. The research identifies the most suitable network model and examines interference fluctuations for both static and dynamic users, which is important for the compatible coexistence of the Beidou and 5G systems.
Journal Article
Introduction to 5G - The New Radio, 5G Network and Beyond
Written by a noted expert on the subject, this book offers an introductory system-level guide to 5G. The material covered includes: The use cases and requirements of the 5G system; The architecture of the next generation radio access network and the 5G core; The principles of radio transmission, millimetre waves and MIMO antennas; The architecture and detailed design of the 5G new radio; The implementation of HTTP/2 on the service-based interfaces of the 5G core; The signalling procedures that govern the end-to-end-operation of the system; The new features that are introduced in Releases 16 and 17. This book is written for engineering professionals in mobile telecommunications, for those in non-technical roles such as management, marketing and intellectual property, and for students. It requires no more than a basic understanding of mobile communications, and includes detailed references to the underlying 3GPP specifications for 5G. The book's approach provides a comprehensive, end-to-end overview of the 5G standard, which enables readers to move on with confidence to the more specialized texts and to the specifications themselves.
eBook
5G Verticals
A comprehensive text to an understanding the next generation mobile broadband and wireless Internet of Things (IoT) technologies5G Verticals brings together in one comprehensive volume a group of visionaries and technical experts from academia and industry. The expert authors discuss the applications and technologies that comprise 5G verticals. The earlier network generations (2G to 4G) were designed as on-size-fits-all, general-purpose connectivity platforms with limited differentiation capabilities. 5G networks have the capability to demand customizable mobile networks and create an ecosystem for technical and business innovation involving vertical markets such as automotive, healthcare, manufacturing, energy, food and agriculture, city management, government, public transportation, media and more.5G will serve a large portfolio of applications with various requirements ranging from high reliability to ultra-low latency going through high bandwidth and mobility. In this book, the authors explore applications and usages of various 5G verticals including a set of key metrics for these uses and their corresponding target requirements. The book also examines the potential network architectures and enabling technologies to meet the requirements of 5G verticals. This important book:Offers a comprehensive resource to the promise of 5G VerticalsProvides a set of key metrics for the uses and target requirementsContains illustrative examples of the technology and applicationsIncludes contributions from experts in the field and professionals that developed the 5G standardsProvides an analysis of specific vertical industries which have the potential to be among the first industries to use 5GWritten for industry practitioners, engineers and researchers, 5G Verticals discusses the technology that enables the 5G system to be flexibly deployed and scaled.
eBook
Virtualizing 5G and Beyond 5G Mobile Networks
The fifth generation (5G) mobile network brings significant new capacity and opportunity to network operators while also creating new challenges and additional pressure to build and operate networks differently. The transformation to 5G mobile networks creates the opportunity to virtualize significant portions of the radio access (RAN) and network core, allowing operators to better compete with over-the-top and hyperscaler offerings. This book covers the business and technical areas of virtualization that enable the transformation and innovation that today's operators are seeking. It identifies forward-looking gaps where the technology continues to develop, specifically packet acceleration and timing requirements, which today are still not fully virtualized. The book shows you the operational and support considerations, development and lifecycle management, business implications, and vendor-team dynamics involved in deploying a virtualized network. Packed with key concepts of virtualization that solve a broad array of problems, this is an essential reference for those entering this technical domain, those that are going to build and operate these networks, and those that are seeking to learn more about the telecom network. It illustrates why you just can't do it all in the cloud today.
eBook
5G-Enabled Industrial IoT Networks
This one-of-a-kind book gives you an exclusive look into how the \"Industrial Internet of Things\" (IIoT) convergence with the 5G end-to-end network is driving the 4th industrial revolution and bringing about game-changing developments in multiple industries. The book shows you how 5G-driven IIoT networks can deliver optimal performance for all industrial applications using key LTE and 5G NR features, and helps you understand how IIoT with 5G can be used to automate factories and make them more cost efficient. Detailed chapters take you through the current knowledge available on this breakthrough technology and give you access to expert discussions on: key use cases and corresponding target requirements; IIoT standards and alliances; end-to-end architecture for IIoT; IIoT enablers for 5G new radio; performance of select IIoT use cases; and machine learning enabled IIoT networks.
eBook
5G and Satellite RF and Optical Integration
5G and Satellite RF and Optical Integration, the latest ‘hot off the shelf’ groundbreaking book from Artech House authored by subject specialist Geoff Varrall is packed with essential time critical information. This updated edition has everything needed to know in order to understand the new world of terrestrial and non-terrestrial telecom technology. It analyzes the radio spectrum/band and technical specifications under consideration for 5G, along with the related performance, cost, and vertical market expectations. In addition, the book studies the cost of coexistence between 5G operators and other user communities' co-sharing spectrum, including GNSS; radio astronomers; radar; GSO, MEO, and LEO satellites in the Ku, K, and Ka bands and above; and satellite TV. Also covered is the role of free-space optical technology in 5G and satellite networks and what interference issues will arise from new band allocations. This includes co-shared allocations and how interference will be mitigated in and between next generation terrestrial and satellite 5G networks. The publication coincides with an inflection point where terrestrial, nonterrestrial, and RF and optical networks could be integrated in a financially useful way.
eBook
Structure and performance analysis of fusion positioning system with a single 5G station and a single GNSS satellite
NaGlobal vigation Satellite System (GNSS) positioning technology is widely used for its high precision, global, and all-weather service. However, in complex environments such as urban canyons, GNSS performance is often degraded due to signal occlusion and even fails to achieve positioning due to the insufficient visible satellites. Because of the characteristics of large bandwidth, low latency, and high Base Station (BS) density, the fifth-Generation mobile communication (5G) technology has gradually become a trend for positioning in cities while offering traditional communication service. To supply the communication demands of the User Equipment (UE), only one BS is usually considered to establish a connection with the UE during the BS construction. However, the positioning accuracy with a single BS in urban canyons will be significantly reduced. To further improve the positioning accuracy in such extreme scenarios, this paper proposes a simplified 5G/GNSS fusion positioning system architecture using observations from only a 5G BS and a GNSS satellite. In this system, the GNSS receiver is mounted on the 5G BS, and the measurements provided by the receiver are used to form the differential code and complete the position estimation. The positioning mathematical models of the system based on the original code and differential code are derived. Then, the impacts of the measurements noise and the time synchronization error on the positioning accuracy are analyzed theoretically. Finally, the positioning performance is investigated by a set of simulation experiments. Numerical results show that under the existing 5G measurement noise and 2 m's code measurement noise, the improvement of the differential code based fusion positioning compared with the 5G-only positioning is more than 32%, which is also about 6% higher than the original code based fusion positioning. Besides, this improvement is not affected by the time synchronization error between the BS and the GNSS satellite.
Journal Article