5G和迈向6G的毫米波通信
This book explores different facets of millimeter wave systems, which form a central part of 5G communication systems. It explains how these systems serve as a foundational building block of 5G-Advanced/6G as these systems evolve. Millimeter Wave Communications in 5G and Towards 6G focuses on millimeter wave channel modeling, radio frequency (RF) and antenna level constraints imposed on beamforming, beamforming design for link level incorporating the RF/antenna constraints and the channel structure, as well as system level deployment considerations. With significant academic and industrial experience, the authors are well-equipped in explaining how the millimeter wave research developed, the fundamental principles/math beneath the technology, and in explaining precisely the “Why?” behind the “What?” that make the 5G-NR specifications. The authors examine point-to-point systems at a single link level and show how the traditional sub-7 GHz-based beamforming procedures simplify to a simplistic signal processing approach of directional beam scanning. This book examines the foundational background that led to specific choices in the millimeter wave part of the 5G-NR spec as well as chart out the roadmap in terms of future research and development activities in this arena. The book ends by providing a scope of future research in this area. This book is geared towards both introductory as well as advanced researchers in industry and academia working in the areas of 5G, 5G-Advanced and 6G communications. It would also be useful for senior undergraduate and graduate students in universities focusing on wireless communications topics.
中文| 2025 | ISBN:978103273749 | 298页| True PDF EPUB | 30.88 MB本书探讨了构成5G通信系统核心部分的毫米波系统的不同方面。它解释了随着这些系统的发展，这些系统如何成为5G Advanced/6G的基础构建块。5G和迈向6G的毫米波通信侧重于毫米波信道建模、对波束成形施加的射频（RF）和天线级约束、结合RF/天线约束和信道结构的链路级波束成形设计，以及系统级部署考虑。凭借丰富的学术和工业经验，作者们能够很好地解释毫米波研究是如何发展的，技术背后的基本原理/数学，并准确解释5G-NR规范背后的“为什么？”。作者在单链路级别研究了点对点系统，并展示了传统的基于sub-7GHz的波束形成过程如何简化为定向波束扫描的简单信号处理方法。本书考察了导致5G-NR规范毫米波部分具体选择的基础背景，并制定了该领域未来研发活动的路线图。本书最后提供了该领域未来研究的范围。本书面向在5G、5G advanced和6G通信领域工作的工业和学术界的入门级和高级研究人员。对于专注于无线通信主题的大学的高年级本科生和研究生来说，这也很有用。本站不对文件进行储存，仅提供文件链接，请自行下载，本站不对文件内容负责，请自行判断文件是否安全，如发现文件有侵权行为，请联系管理员删除。
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