Physical Layer Security In Power Line Communications
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Physical Layer Security in Power Line Communications
Author: Javier Hernandez Fernandez
language: en
Publisher: Springer Nature
Release Date: 2024-07-08
This book emerges as a seminal work, addressing the critical need for robust security for power line communications (PLC), during an era where digital interconnectivity is paramount yet vulnerable. This comprehensive volume offers a deep dive into the realm of PLC, a technology increasingly central to our interconnected power grid infrastructure and explores its potential as a cornerstone for various applications. This book opens with a clear and informative introduction to PLC, shedding light on its present status and importance. The authors then delve into the heart of the matter: the application of physical layer security (PLS) in PLC networks. PLS, an emerging field in its own right, is presented as a vital complement or alternative to traditional communications security methods, especially relevant for securing networks of low-complexity devices that are pivotal in PLC applications. This exhaustive treatment of PLS in PLC is unprecedented, both in its scope and depth. This book not only clarifies the fundamental principles of PLS in PLC, but also provides actionable insights for mitigating risks and enhancing resilience. Targeted towards engineers, researchers, graduate students and practitioners grappling with the multifaceted aspects of cybersecurity in energy infrastructure, this book stands out for its clarity, rigor, and the practical applicability of its content. The authors share the results of their extensive research journey and practice, presenting compelling use cases that underscore the practicality of their findings, as well as insights to be prepared for the next challenges in the security of the grid infrastructure.
Physical Layer Security in Wireless Communications
Physical layer security has recently become an emerging technique to complement and significantly improve the communication security of wireless networks. Compared to cryptographic approaches, physical layer security is a fundamentally different paradigm where secrecy is achieved by exploiting the physical layer properties of the communication system, such as thermal noise, interference, and the time-varying nature of fading channels. Written by pioneering researchers, Physical Layer Security in Wireless Communications supplies a systematic overview of the basic concepts, recent advancements, and open issues in providing communication security at the physical layer. It introduces the key concepts, design issues, and solutions to physical layer security in single-user and multi-user communication systems, as well as large-scale wireless networks. The book starts with a brief introduction to physical layer security. The rest of the book is organized into four parts based on the different approaches used for the design and analysis of physical layer security techniques: Information Theoretic Approaches: introduces capacity-achieving methods and coding schemes for secure communication, as well as secret key generation and agreement over wireless channels Signal Processing Approaches: covers recent progress in applying signal processing techniques to design physical layer security enhancements Game Theoretic Approaches: discusses the applications of game theory to analyze and design wireless networks with physical layer security considerations Graph Theoretic Approaches: presents the use of tools from graph theory and stochastic geometry to analyze and design large-scale wireless networks with physical layer security constraints Presenting high-level discussions along with specific examples, illustrations, and references to conference and journal articles, this is an ideal reference for postgraduate students, researchers, and engineers that need to obtain a macro-level understanding of physical layer security and its role in future wireless communication systems.
Power Line Communications
Author: Hendrik C. Ferreira
language: en
Publisher: John Wiley & Sons
Release Date: 2011-07-22
Power Line Communications (PLC) is a promising emerging technology, which has attracted much attention due to the wide availability of power distribution lines. This book provides a thorough introduction to the use of power lines for communication purposes, ranging from channel characterization, communications on the physical layer and electromagnetic interference, through to protocols, networks, standards and up to systems and implementations. With contributions from many of the most prominent international PLC experts from academia and industry, Power Line Communications brings together a wealth of information on PLC specific topics that provide the reader with a broad coverage of the major developments within the field. Acts as a single source reference guide to PLC collating information that is widely dispersed in current literature, such as in research papers and standards. Covers both the state of the art, and ongoing research topics. Considers future developments and deployments of PLC