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3 produkter
3 produkter
- Nyhet
1 690 kr
Kommande
Security and Privacy in Trustworthy 6G: A Physical Layer Perspective gives a comprehensive overview of fundamental principles and cutting-edge techniques, equipping the reader with a deep understanding of the underlying concepts and techniques in trustworthy 6G. The book provides guidance on practical implementation in areas such as secure precoding, secure waveform, power efficient secure techniques, and data/sensing security issues in ISAC. Additionally, the book explores diverse security requirements in applications, including data security, computing security, sensing security, and user anonymity, making it relevant for researchers, engineers, and practitioners in various domains.Gives a comprehensive understanding of secure precoding, artificial noise jamming, and constructive interferencePresents unique challenges and insights on data and sensing security in ISAC systemsProvides a comprehensive understanding of differential privacy design and its applications in big data and computing systemsIncludes state-of-the-art developments in covert communications designExplains PHY layer anonymity, giving cutting-edge anonymous precoding designsHighlights outstanding research challenges and future directions
1 786 kr
Skickas inom 7-10 vardagar
As FD requires much higher power consumption than that of half duplex (HD), it is against the green evolution requirement proposed by the future communication systems.To address the critical high-power challenge in applying FD communications, this book will introduce the fundamentals and algorithm designs for energy-efficient FD design.
1 786 kr
Skickas inom 10-15 vardagar
In an effort to overcome the spectral efficiency loss and high latency by half-duplex (HD), full-duplex (FD) has attracted extensive attention in industry and academia. With signal transmitted and received simultaneously over the same frequency, FD can approximately double the SE over HD. More than that, by enabling the capability of simultaneous transmission-and-reception for communication nodes, full duplex (FD) is a key enabler for many 5G techniques, including but not limited to integrated sensing and communication, low-latency relaying, concurrent bi-directional uplink and downlink transmission, ect. Nevertheless, in FD communications, both transmit and receive radio frequency (RF) chains are activated for exchanging data, and additional power is triggered by self-interference cancellation. As FD requires much higher power consumption than that of half duplex (HD), it is against the green evolution requirement proposed by the future communication systems.To address the critical high-power challenge in applying FD communications, this book will introduce the fundamentals and algorithm designs for energy-efficient FD design. This book will first discuss the principle of energy-efficient communications, which aims to make a good balance between communication performance and system energy consumption. Then, this book will discuss different self-interference cancellation schemes, including passive suppression, analogue cancellation and digital cancellation for FD communications, from the prospective of energy efficiency. Subsequently, this book will present some edge-cutting energy efficiency-oriented FD solutions, including adaptive transmission power adaptation, wireless power transfer FD relaying, bi-directional FD distributed antenna systems, from the perspective of algorithm design and performance analysis.