5G Fixed Wireless Access
Revolutionizing Connectivity in the Digital Age
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Beschreibung
This book explores the transformative potential of 5G technology in delivering high-speed broadband services through wireless means, particularly targeting underserved and rural areas. It covers several key topics including high-frequency spectrum bands, advanced transmission schemes, multi-connectivity, adaptive numerology, and Integrated Access and Backhaul (IAB). These elements are critical for enhancing network performance, increasing capacity, and reducing latency.
The chapters cover topics such as the challenges associated with high-frequency spectrum bands above 24 GHz and how advanced technical solutions can address these issues. The efficiency of massive beamforming and Multiple-Input Multiple-Output (MIMO) technologies is explored in detail to demonstrate how they enable multiple user terminals to be served simultaneously on the same frequency resources. Multi-connectivity allows user equipment to connect to multiple network nodes simultaneously, improving reliability and performance. Adaptive numerology supports a flexible range of subcarrier spacing to cater to different services' quality requirements. IAB leverages the same spectrum for both access and backhaul, simplifying deployment and reducing costs by eliminating extensive fiber installations.
In addition to these technical insights, this book addresses the broader issue of bridging the digital divide by making high-speed internet more accessible to remote areas. The relevance of these solutions is underscored by the growing global demand for reliable internet access. By leveraging 5G FWA technology, this book aims to solve the problem of digital inequality.
This book is intended for professionals in telecommunications engineering, researchers focusing on broadband technologies, policymakers involved in digital infrastructure planning, and anyone interested in understanding 5G FWA's impact on future connectivity. It serves as a definitive guide to overcoming deployment challenges while ensuring that advancements in internet technology benefit a broader audience.
This book explores the transformative potential of 5G technology in delivering high-speed broadband services through wireless means, particularly targeting underserved and rural areas. The book covers several key topics, including high-frequency spectrum bands, advanced transmission schemes, multi-connectivity, adaptive numerology, and Integrated Access and Backhaul (IAB). These elements are critical for enhancing network performance, increasing capacity, and reducing latency. High-frequency spectrum bands, such as those above 24 GHz, are essential for providing the necessary bandwidth to support high data rates and capacity. The book explains how these bands, while offering unprecedented peak rates, present challenges such as limited coverage and penetration, which are addressed through advanced technical solutions. Advanced transmission schemes, including massive beamforming and Multiple-Input Multiple-Output, are explored in detail. These technologies enable the efficient use of the spectrum by allowing multiple user terminals to be served simultaneously on the same frequency resources, thereby increasing the overall network capacity and improving user experiences. Multi-connectivity and adaptive numerology are also key topics. Multi-connectivity allows user equipment to connect to multiple network nodes simultaneously, improving reliability and performance. Adaptive numerology, defined in 3GPP Release 15, supports a flexible range of subcarrier spacing to cater to different services, quality of service requirements, latency needs, and frequency ranges. IAB is another significant topic covered in the book. IAB leverages the same spectrum for both access and backhaul, simplifying deployment and reducing costs. By using the 5G infrastructure to support backhaul, it eliminates the need for extensive fiber installations, making it easier to extend high-speed connectivity to remote and rural areas. These topics are crucial as they collectively address the limitations of traditional wired infrastructure, which is often costly and time-consuming to deploy in rural and hard-to-reach areas. By leveraging 5G Fixed Wireless Access (FWA), the book sets out to solve the problem of the digital divide, aiming to make high-speed internet more accessible and affordable. The relevance of these solutions is underscored by the growing global demand for reliable, high-speed internet access. As the book outlines, 5G FWA not only enhances broadband services but also plays a pivotal role in bridging the digital divide, ensuring that more people, regardless of their location, can benefit from the advancements in internet technology. This makes "5G FWA " an essential read for understanding the future of broadband connectivity and the strategic approaches needed to overcome deployment challenges. This book is intended to be a definitive guide for professionals, researchers, policymakers, and anyone interested in understanding the nuances and implications of this transformative technology.
offers an extensive review of the rapidly evolving field of broadband technologies, with a focus on 5G FWA solutions covers a broad range of special topics and applications demonstrating the extensive use of fixed broadband technologies features in-depth discussions on the enabling technologies and strategic approaches to address deployment challenges
Autor*in
Isiaka Alimi
Themen in »5G Fixed Wireless Access«
Growing global demand for reliable, high-speed Internet access 5G technologies for delivering high-speed broadband services 5G NR FR1 (sub-6) and FR2 (mmWave) frequency ranges Advanced transmission schemes using massive beamforming and MIMO Multi-connectivity and adaptive numerology Integrated Access and Backhaul (IAB) Broadband for All bridges the digital divide Accessible and affordable high-speed Internet