Key 5g/5g-Advanced Physical Layer Technologies: Enabling Mobile and Fixed Wireless Access
Morais, Douglas H.
商品描述
This third edition of this text covers the key technologies associated with the physical transmission of data on 5G mobile systems. Following an updated overview of these technologies, the author provides a high-level description of 3GPP's mobile communications standard (5G/5G-Advanced) and shows how the key technologies presented earlier facilitate the transmission of very high-speed user data and control data and can provide very low latency for use cases where this is important. In the final chapter, an updated overview and the physical layer aspects of 5G NR enabled Fixed Wireless Access (FWA) networks is presented. Material in the second edition addressed mainly the key physical layer technologies and features associated with 3GPP Release 15, the first release to support 5G, and Release 16. This edition adds descriptions of some of the technological advancements supported in Releases 17 and 18, the latter being designated by 3GPP as 5G-Advanced. In addition to numerous enhancements of existing features, these releases include new features such as support for 1024-QAM in the downlink in the FR1 band, Reduced Capability (RedCAP) devices, Network Controlled repeaters, operation in the 6 GHz band and above 52.6 GHz, support for broadcast/multicast services, and Non-terrestrial Networks (NTNs). Additionally, a look ahead at some of the planned features and enhancements of Release 19 is provided. This textbook is intended for graduate and upper undergraduate engineering students and practicing engineers and technicians who have an interest in 3GPP's 5G enabled mobile and or FWA networks and want to acquire, where missing, the necessary technology background in order to understand 3GPP's physical layer specifications and operation. Provided are working problems and helpful examples throughout the text.
商品描述(中文翻譯)
本書的第三版涵蓋了與5G移動系統上的數據物理傳輸相關的關鍵技術。在對這些技術進行更新的概述之後，作者提供了對3GPP的移動通信標準（5G/5G-Advanced）的高層描述，並展示了之前介紹的關鍵技術如何實現非常高速的用戶數據和控制數據的傳輸，並且可以在重要的用例中提供非常低的延遲。在最後一章中，介紹了5G NR啟用的固定無線接入（FWA）網絡的更新概述和物理層方面。第二版的內容主要涵蓋了與3GPP Release 15（第一個支持5G的版本）和Release 16相關的關鍵物理層技術和功能。本版增加了對Release 17和18中支持的一些技術進步的描述，其中後者被3GPP指定為5G-Advanced。除了對現有功能的多項增強外，這些版本還包括新功能，例如在FR1頻段下行鏈路中支持1024-QAM、Reduced Capability（RedCAP）設備、網絡控制的中繼器、在6 GHz頻段以上52.6 GHz的操作、支持廣播/多播服務和非地面網絡（NTNs）。此外，還提供了對Release 19計劃功能和增強功能的展望。本教科書適用於研究生和高年級本科工程學生以及對3GPP的5G啟用移動和/或FWA網絡感興趣並希望獲得必要的技術背景以理解3GPP的物理層規範和操作的實踐工程師和技術人員。書中提供了實際問題和有用的示例。
作者簡介
Dr. Douglas H. Morais holds a Ph. D. from the University of Ottawa, Canada, an M.Sc. from the University of California, Berkeley, and a B.Sc. from the University of Edinburgh, Scotland, all in electrical engineering. Additionally, he is a graduate of the AEA/Stanford Executive Institute, Stanford University, California, is a Life Senior member of the IEEE, and a member of the IEEE Communications Society. After decades in industry, he is currently a technical book author, short course lecturer, and inventor. Previously, he was President of the Wireless Group at Ortel Corporation and both Executive Vice President, Business Development and Technology and President, Wireless Products Group at California Microwave, Inc. In addition to this text, he is the author of "Fixed Broadband Wireless Communications," Pearson Education, Inc., 2004, "5G and Beyond Wireless Transport Technologies," Springer Publishing, 2021, and "5G Nr, Wi-Fi 6, and Bluetooth LE5", Springer Publishing, 2023. He holds three US patents, including two on digital modulation and one on point-to-multipoint wireless communication.
作者簡介(中文翻譯)
Dr. Douglas H. Morais擁有加拿大渥太華大學的博士學位，加州大學伯克利分校的碩士學位，以及愛丁堡大學的學士學位，專業領域均為電機工程。此外，他還畢業於AEA/斯坦福執行學院，位於加州的斯坦福大學，是IEEE的終身高級會員和IEEE通信學會的成員。在業界工作數十年後，他目前是一位技術書籍作者、短期課程講師和發明家。此前，他曾擔任Ortel Corporation的無線組總裁，以及加州微波公司的執行副總裁兼業務發展和技術總裁，無線產品組總裁。除了本文之外，他還是Pearson Education, Inc.於2004年出版的《固定寬頻無線通信》、Springer Publishing於2021年出版的《5G及其後續無線傳輸技術》和Springer Publishing於2023年出版的《5G Nr、Wi-Fi 6和Bluetooth LE5》的作者。他擁有三項美國專利，其中兩項涉及數字調製，一項涉及點對多點無線通信。
