Security and Cooperation in Wireless Networks

Security and Cooperation in Wireless Networks PDF

Author: Levente Buttyán

Publisher: Cambridge University Press

Published: 2007-11-29

Total Pages: 31

ISBN-13: 1139466607

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This is the first self-contained text to consider security and non-cooperative behavior in wireless networks. Major networking trends are analyzed and their implications explained in terms of security and cooperation, and potential malicious and selfish misdeeds are described along with the existing and future security techniques. Fundamental questions of security including user and device identification; establishment of security association; secure and cooperative routing in multi-hop networks; fair bandwidth distribution; and privacy protection are approached from a theoretical perspective and supported by real-world examples including ad hoc, mesh, vehicular, sensor, and RFID networks. Important relationships between trust, security, and cooperation are also discussed. Contains homework problems and tutorials on cryptography and game theory. This text is suitable for advanced undergraduates and graduate students of electrical engineering and computer science, and researchers and practitioners in the wireless industry. Lecture slides and instructor-only solutions available online (www.cambridge.org/9780521873710).

Security and Cooperation in Wireless Networks

Security and Cooperation in Wireless Networks PDF

Author: Levente Buttyán

Publisher: Cambridge University Press

Published: 2007-11-29

Total Pages: 496

ISBN-13: 9780521873710

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The current rate of deployment of wireless networks - whether cellular, LAN, Bluetooth, or sensor - is remarkable. Wireless systems are vulnerable to many kinds of attack, and the security features of fixed-line systems are not always applicable in the wireless arena. With ever-increasing amounts of data being carried on wireless networks, security has become a major concern and an area of great commercial importance. This book presents the key features of wireless networks and discusses various techniques for ensuring secure communication. In particular, techniques for dealing with hacking and other forms of attack will be dealt with, as will cooperation in multi-hop and ad hoc networks. It is suitable for senior undergraduates and graduate students of electrical engineering and computer science. Given the breadth of coverage, it will also appeal to researchers and practitioners in the wireless industry.

Security and Data Reliability in Cooperative Wireless Networks

Security and Data Reliability in Cooperative Wireless Networks PDF

Author: Emad Hassan

Publisher: CRC Press

Published: 2018-04-27

Total Pages: 366

ISBN-13: 1351603140

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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.

Cooperation in Wireless Networks: Principles and Applications

Cooperation in Wireless Networks: Principles and Applications PDF

Author: Frank H. P. Fitzek

Publisher: Springer Science & Business Media

Published: 2006-07-25

Total Pages: 679

ISBN-13: 1402047118

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Cooperation in Wireless Networks: Principles and Applications covers the underlying principles of cooperative techniques as well as several applications demonstrating the use of such techniques in practical systems. The book is written in a collaborative manner by several authors from Asia, America, and Europe. This book puts into one volume a comprehensive and technically rich appraisal of the wireless communications scene from a cooperation point of view.

Cooperative Wireless Communications

Cooperative Wireless Communications PDF

Author: Yan Zhang

Publisher: CRC Press

Published: 2009-03-10

Total Pages: 518

ISBN-13: 1420064703

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Cooperative devices and mechanisms are increasingly important to enhance the performance of wireless communications and networks, with their ability to decrease power consumption and packet loss rate and increase system capacity, computation, and network resilience. Considering the wide range of applications, strategies, and benefits associated wit

Security for Multi-hop Wireless Networks

Security for Multi-hop Wireless Networks PDF

Author: Mohamed M. E. A. Mahmoud

Publisher: Springer Science & Business Media

Published: 2014-02-20

Total Pages: 110

ISBN-13: 3319046039

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This Springer Brief discusses efficient security protocols and schemes for multi-hop wireless networks. It presents an overview of security requirements for these networks, explores challenges in securing networks and presents system models. The authors introduce mechanisms to reduce the overhead and identify malicious nodes that drop packets intentionally. Also included is a new, efficient cooperation incentive scheme to stimulate the selfish nodes to relay information packets and enforce fairness. Many examples are provided, along with predictions for future directions of the field. Security for Multi-hop Wireless Networks demonstrates recent research that enhances the efficiency and safety of these key networks. Concise and practical, it is a useful tool for researchers and professionals working in network security. It is also a valuable resource for advanced-level students interested in wireless communications and networking.

Physical Layer Security in Wireless Communications

Physical Layer Security in Wireless Communications PDF

Author: Xiangyun Zhou

Publisher: CRC Press

Published: 2016-04-19

Total Pages: 308

ISBN-13: 1466567015

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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. Presenting high-level discussions along with specific examples, and illustrations, this is an ideal reference for anyone that needs to obtain a macro-level understanding of physical layer security and its role in future wireless communication systems.

Physical-Layer Security for Cooperative Relay Networks

Physical-Layer Security for Cooperative Relay Networks PDF

Author: Yulong Zou

Publisher: Springer

Published: 2016-04-20

Total Pages: 110

ISBN-13: 3319311743

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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.

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