| Description |
1 online resource (ix, 104 pages) : illustrations (some color) |
| Series |
Wireless networks, 2366-1445 |
|
Wireless networks (Springer (Firm))
|
| Contents |
Introduction -- Relay Selection for Enhancing Wireless Secrecy against Eavesdropping -- Joint Relay and Jammer Selection for Wireless Physical-Layer Security -- Security-Reliability Tradeoff for Cooperative Relay Networks -- Improving Security-Reliability Tradeoff Through Joint Relay and Jammer Selection -- Summary |
| Summary |
"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"--Provided by publisher |
| Bibliography |
Includes bibliographical references |
| Notes |
Print version record |
| Subject |
Data encryption (Computer science)
|
|
Wireless communication systems -- Security measures
|
|
Communications engineering -- telecommunications.
|
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Network hardware.
|
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Algorithms & data structures.
|
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Computer security.
|
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Technology & Engineering -- Telecommunications.
|
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Computers -- Hardware -- Network Hardware.
|
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Computers -- Information Theory.
|
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Computers -- Security -- General.
|
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Data encryption (Computer science)
|
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Wireless communication systems -- Security measures
|
| Form |
Electronic book
|
| Author |
Zhu, Jia, author
|
| ISBN |
9783319311746 |
|
3319311743 |
|
