发表于2025-04-02
5G NR: The Next Generation Wireless Access Technology pdf epub mobi txt 电子书 下载
Erik Dahlman works at Ericsson Research and are deeply involved in 4G and 5G development and standardization since the early days of 3G research.
Stefan Parkvall works at Ericsson Research and are deeply involved in 4G and 5G development and standardization since the early days of 3G research.
Johan Skold works at Ericsson Research and are deeply involved in 4G and 5G development and standardization since the early days of 3G research.
5G NR: The Next Generation Wireless Access Technology follows the authors' highly celebrated books on 3G and 4G by providing a new level of insight into 5G NR. After an initial discussion of the background to 5G, including requirements, spectrum aspects and the standardization timeline, all technology features of the first phase of NR are described in detail.
Included is a detailed description of the NR physical-layer structure and higher-layer protocols, RF and spectrum aspects and co-existence and interworking with LTE. The book provides a good understanding of NR and the different NR technology components, giving insight into why a certain solution was selected.
Content includes:
Key radio-related requirements of NR, design principles, technical features
Details of basic NR transmission structure, showing where it has been inherited from LTE and where it deviates from it, and the reasons why
NR Multi-antenna transmission functionality
Detailed description of the signals and functionality of the initial NR access, including signals for synchronization and system information, random access and paging
LTE/NR co-existence in the same spectrum, the benefits of their interworking as one system
The different aspects of mobility in NR RF requirements for NR will be described both for BS and UE, both for the legacy bands and for the new mm-wave bands
Gives a concise and accessible explanation of the underlying technology and standards for 5G NR radio-access technology
Provides detailed description of the NR physical-layer structure and higher-layer protocols, RF and spectrum aspects and co-existence and interworking with LTE
Gives insight not only into the details of the NR specification but also an understanding of why certain solutions look like they do
##IMT-2020的峰值数据速率应该达到10 Gbit/s。但是,在特定条件和场景下,IMT-2020支持最高达到20 Gbit/s的峰值数据速率。在多种移动宽带增强(eMBB)的场景下,IMT-2020需要支持不同的用户体验到的数据速率。在广域覆盖的场景,比如市区和郊区场景,用户体验到的数据速率需要达...
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评分 评分##目前看来,如果只打算买一本5G的技术书的话,毫无疑问,就是这本书了。 秉承作者Dahlman和Parkvall从3G、4G再到5G著作的一贯风格,绝对是一本开卷有益的5G技术书,唯一改变的就是译者有了变化。 附带说一下,[【读懂通信】]网站上有我写的每章的[阅读心得],【空中接口学园】网...
评分 评分##IMT-2020的峰值数据速率应该达到10 Gbit/s。但是,在特定条件和场景下,IMT-2020支持最高达到20 Gbit/s的峰值数据速率。在多种移动宽带增强(eMBB)的场景下,IMT-2020需要支持不同的用户体验到的数据速率。在广域覆盖的场景,比如市区和郊区场景,用户体验到的数据速率需要达...
5G NR: The Next Generation Wireless Access Technology pdf epub mobi txt 电子书 下载