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2 produkter
2 produkter
E-bok
Engelska, 20201 769 kr
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Advanced Antenna Systems for 5G Network Deployments: Bridging the Gap between Theory and Practice provides a comprehensive understanding of the field of advanced antenna systems (AAS) and how they can be deployed in 5G networks. The book gives a thorough understanding of the basic technology components, the state-of-the-art multi-antenna solutions, what support 3GPP has standardized together with the reasoning, AAS performance in real networks, and how AAS can be used to enhance network deployments.- Explains how AAS features impact network performance and how AAS can be effectively used in a 5G network, based on either NR and/or LTE- Shows what AAS configurations and features to use in different network deployment scenarios, focusing on mobile broadband, but also including fixed wireless access- Presents the latest developments in multi-antenna technologies, including Beamforming, MIMO and cell shaping, along with the potential of different technologies in a commercial network context- Provides a deep understanding of the differences between mid-band and mm-Wave solutions
E-bok
Engelska, 20251 710 kr
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Massive MIMO in Practice: From 5G/5G-Advanced to 6G (2nd edition of the previously titled Advanced Antenna Systems for 5G Network Deployments: Bridging the Gap between Theory and Practice) provides a theoretical introduction to Massive MIMO as well as presenting how it can meet network performance requirements for commercial deployment.Features include:A thorough understanding of:- Array antennas and how they can be used for beamforming, null-forming and support for MIMO features- Massive MIMO features and how they work, with a particular focus on mobile networks and the specifics relevant for mobile network operation, e.g. characteristics of the radio channel in different environment and how Massive MIMO solutions adapt to these- A detailed walk-through of the 3GPP physical layer support for Massive MIMO solutions, the background for this support and how it can be used in mobile networks- Explanations of what performance can be achieved in commercially deployed mobile networks for: different antenna configurations; different Massive MIMO features; different network deployment environments- An introduction to millimeter Wave solutions with a focus on the specifics of wave propagation and the corresponding technology solutions- Regulatory aspects which are new and specific to Massive MIMO operation- Product architecture and implementation aspects that provide cost efficient and flexible operation New to this edition:More detail on the practical use of Massive MIMO in commercial mobile networks, specifically how to choose solutions, including antenna configuration and suitable Massive MIMO features, for cost efficient operation depending on traffic and environmental conditions- A new chapter on how to put the complete Massive MIMO solution together: hardware solutions, features and use of spectrum- Outlines promising Massive MIMO solutions to be deployed in the future- Inclusion of 3GPP''s Rel. 17 and Rel. 18 updates- Recent regulatory issues of high general interest- Practical aspects of network planning, deployment and operation- Examples of other applications of Massive MIMO: satellites, drones and WiFi- Outlines the path Massive MIMO can play to achieving 6G- Combines an explanation of the theory with a presentation of the practical issues around deployment- Includes details of 3GPP''s Releases 17 and 18- Thorough update and restructuring with more of a practical focus- Outlines the path Massive MIMO can play to achieving 6G