Physical Layer Security In Wireless Cooperative Networks
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Physical Layer Security in Wireless Cooperative Networks
Author | : Li Wang |
Publsiher | : Springer |
Total Pages | : 181 |
Release | : 2017-08-31 |
Genre | : Technology & Engineering |
ISBN | : 9783319618630 |
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This book provides a comprehensive overview for physical layer security in wireless cooperative networks, including fundamental concepts, typical solutions, and some recent achievements. It investigates the secrecy performance with respect to time reversal transmission and multi-antenna spatial modulation techniques. Both of which are proposed as effective physical layer processing schemes in wireless multipath channel environment. Resource allocation strategies to enhance secrecy performance in D2D communications are also discussed in this book. It contributes to formulating user social behaviors and utilizing social characteristics to improve the secrecy performance in wireless cooperative networks. This book not only analyzes the secrecy enhancement with certain techniques, but also pursues to find the relationships or tradeoffs among the secrecy performance, energy consumption, channel conditions, and other essential factors in wireless communications. This book targets researchers and professionals specializing in electronic engineering, computer science,wireless communications and networks. Advanced level students in electrical engineering and computer science will also find this book useful as a secondary text.
Physical Layer Security in Wireless Communications
Author | : Xiangyun Zhou,Lingyang Song,Yan Zhang |
Publsiher | : CRC Press |
Total Pages | : 308 |
Release | : 2016-04-19 |
Genre | : Computers |
ISBN | : 9781466567016 |
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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 syst
Physical Layer Security for Cooperative Relay Networks
Author | : Yulong Zou,Jia Zhu |
Publsiher | : Springer |
Total Pages | : 104 |
Release | : 2016-04-20 |
Genre | : Computers |
ISBN | : 9783319311746 |
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This book presents physical-layer security as a promising paradigm for achieving the information-theoretic secrecy required for wireless networks. It explains how wireless networks are extremely vulnerable to eavesdropping attacks and discusses a range of security techniques including information-theoretic security, artificial noise aided security, security-oriented beamforming, and diversity assisted security approaches. It also provides an overview of the cooperative relaying methods for wireless networks such as orthogonal relaying, non-orthogonal relaying, and relay selection.Chapters explore the relay-selection designs for improving wireless secrecy against eavesdropping in time-varying fading environments and a joint relay and jammer selection for wireless physical-layer security, where a relay is used to assist the transmission from the source to destination and a friendly jammer is employed to transmit an artificial noise for confusing the eavesdropper. Additionally, the security-reliability tradeoff (SRT) is mathematically characterized for wireless communications and two main relay-selection schemes, the single-relay and multi-relay selection, are devised for the wireless SRT improvement. In the single-relay selection, only the single best relay is chosen for assisting the wireless transmission, while the multi-relay selection invokes multiple relays for simultaneously forwarding the source transmission to the destination.Physical-Layer Security for Cooperative Relay Networks is designed for researchers and professionals working with networking or wireless security. Advanced-level students interested in networks, wireless, or privacy will also find this book a useful resource.
Securing Wireless Communications at the Physical Layer
Author | : Ruoheng Liu,Wade Trappe |
Publsiher | : Springer Science & Business Media |
Total Pages | : 403 |
Release | : 2009-12-01 |
Genre | : Technology & Engineering |
ISBN | : 9781441913852 |
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This book focuses specifically on physical layer security, a burgeoning topic in security. It consists of contributions from the leading research groups in this emerging area, and for the first time important high-impact results are collected together.
Secrecy Covertness and Authentication in Wireless Communications
Author | : Yulong Shen |
Publsiher | : Springer Nature |
Total Pages | : 373 |
Release | : 2024 |
Genre | : Electronic Book |
ISBN | : 9783031384653 |
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Security and Data Reliability in Cooperative Wireless Networks
Author | : Emad Hassan |
Publsiher | : CRC Press |
Total Pages | : 366 |
Release | : 2018-04-27 |
Genre | : Computers |
ISBN | : 9781351603140 |
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Following a detailed overview of cooperative communications and the physical layer security, this book proposes relay and jammer selection schemes for security in one-way cooperative networks and to improve physical layer security in two-way cooperative networks. It also proposes a Cooperative Hybrid Self-Healing scheme to enhance the confidentiality of the data collected by UWSN. It ends with a proposal called Self-Healing Cluster Controlled Mobility (SH-CCM) scheme based on hybrid cooperation between both Proactive and Reactive peers and the sick sensors at both network and cluster levels to guarantee the security in UWSN.
Physical Layer Security in Random Cellular Networks
Author | : Hui-Ming Wang,Tong-Xing Zheng |
Publsiher | : Springer |
Total Pages | : 113 |
Release | : 2016-10-04 |
Genre | : Computers |
ISBN | : 9789811015755 |
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This book investigates key security issues in connection with the physical layer for random wireless cellular networks. It first introduces readers to the fundamentals of information theoretic security in the physical layer. By examining recently introduced security techniques for wireless point-to-point communications, the book proposes new solutions to physical layer security based on stochastic geometric frameworks for random cellular networks. It subsequently elaborates on physical-layer security in multi-tier heterogeneous networks. With the new modeled settings, the authors also verify the security performance with the impact of the full-duplex transceivers. The specific model design presented here offers a valuable point of reference for readers in related areas. In addition, the book highlights promising topics and proposes potential future research directions.
Securing Wireless Communications at the Physical Layer
Author | : Ruoheng Liu,Wade Trappe |
Publsiher | : Unknown |
Total Pages | : 414 |
Release | : 2011-03-18 |
Genre | : Electronic Book |
ISBN | : 1441914102 |
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