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Physical-layer security for cooperative relay networks

Record Type:	Electronic resources : Monograph/item
Title/Author:	Physical-layer security for cooperative relay networksby Yulong Zou, Jia Zhu.
Author:	Zou, Yulong.
other author:	Zhu, Jia.
Published:	Cham :Springer International Publishing :2016.
Description:	ix, 104 p. :ill. (some col.), digital ;24 cm.
Contained By:	Springer eBooks
Subject:	Data encryption (Computer science)
Online resource:	http://dx.doi.org/10.1007/978-3-319-31174-6
ISBN:	9783319311746$q(electronic bk.)

Physical-layer security for cooperative relay networks
Zou, Yulong.

Physical-layer security for cooperative relay networks[electronic resource] /by Yulong Zou, Jia Zhu. - Cham :Springer International Publishing :2016. - ix, 104 p. :ill. (some col.), digital ;24 cm. - Wireless networks,2366-1186. - Wireless networks..

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.

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.

ISBN: 9783319311746$q(electronic bk.)

Standard No.: 10.1007/978-3-319-31174-6doiSubjects--Topical Terms:

184520
Data encryption (Computer science)

LC Class. No.: QA76.9.A25

Dewey Class. No.: 005.82

Physical-layer security for cooperative relay networks
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520 $a 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.
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