A Study of Cross Layer Tradeoffs in QoS and Security of Wireless Networks

A Study of Cross Layer Tradeoffs in QoS and Security of Wireless Networks PDF Author: Mohamed A. Haleem
Publisher:
ISBN:
Category : Wireless communication systems
Languages : en
Pages : 0

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A Study of Cross Layer Tradeoffs in QoS and Security of Wireless Networks

A Study of Cross Layer Tradeoffs in QoS and Security of Wireless Networks PDF Author: Mohamed A. Haleem
Publisher:
ISBN:
Category : Wireless communication systems
Languages : en
Pages : 0

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Book Description


Analysis of Trade-offs Between Buffer and QoS Requirements in Wireless Networks

Analysis of Trade-offs Between Buffer and QoS Requirements in Wireless Networks PDF Author: Raphael Rom
Publisher:
ISBN:
Category :
Languages : en
Pages : 23

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Traffic and QoS Management in Wireless Multimedia Networks

Traffic and QoS Management in Wireless Multimedia Networks PDF Author: Yevgeni Koucheryavy
Publisher: Springer Science & Business Media
ISBN: 0387855734
Category : Technology & Engineering
Languages : en
Pages : 319

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Book Description
The current book provides a final report of activity performed by the COST 290 Action, ‘‘Traffic and QoS Management in Wireless Multimedia Networks,’’ which ran from March 10, 2004, until June 3, 2008. After an introduction to the COST framework and the Action’s survey time-frame and activities, the main part of the book addresses a number of technical issues, which are structured into several chapters. All those issues have been carefully investigated by the COST 290 community during the course of the project – the information presented in this book can be regarded as ultimate for each particular topic; every open research issue addressed in the book is described carefully, corresponding existing studies are analyzed and results achieved by the COST 290 community are presented and compared, and further research directions are defined and analyzed. Because the book covers a wide area of research addressing issues of modern wired and wireless networking at different layers, starting from the physical layer up to the application layer, it can be recommended to be used by researchers and students to obtain a comprehensive analysis on particular research topics including related areas, to obtain broad and ultimate referencing, and to be advised on current open issues. COST 290 is one of the Actions of the European COST Program. Founded in 1971, COST is an intergovernmental framework for European Cooperation in the field of Scientific and Technical Research, allowing the coordination of nationally funded research on a European level.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 994

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Quality of Service in Wireless Networks Over Unlicensed Spectrum

Quality of Service in Wireless Networks Over Unlicensed Spectrum PDF Author: Klara Nahrstedt
Publisher: Springer Nature
ISBN: 3031024826
Category : Mathematics
Languages : en
Pages : 161

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Book Description
This Synthesis Lecture presents a discussion of Quality of Service (QoS) in wireless networks over unlicensed spectrum. The topic is presented from the point of view of protocols for wireless networks (e.g., 802.11) rather than the physical layer point of view usually discussed for cellular networks in the licensed wireless spectrum. A large number of mobile multimedia wireless applications are being deployed over WiFi (IEEE 802.11) and Bluetooth wireless networks and the number will increase in the future as more phones, tablets, and laptops are equipped with these unlicensed spectrum wireless interfaces. Achieving QoS objectives in wireless networks is challenging due to limited wireless resources, wireless nodes interference, wireless shared media, node mobility, and diverse topologies. The author presents the QoS problem as (1) an optimization problem with different constraints coming from the interference, mobility, and wireless resource constraints and (2) an algorithmic problem with fundamental algorithmic functions within wireless resource management and protocols. Table of Contents: Preface / Basics of Quality of Service in Wireless Networks / QoS-Aware Resource Allocation / Bandwidth Management / Delay Management / Routing / Acknowledgment / References / Author Biography

Wireless Networks and Security

Wireless Networks and Security PDF Author: Shafiullah Khan
Publisher: Springer Science & Business Media
ISBN: 3642361692
Category : Technology & Engineering
Languages : en
Pages : 513

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Book Description
“Wireless Networks and Security” provides a broad coverage of wireless security issues including cryptographic coprocessors, encryption, authentication, key management, attacks and countermeasures, secure routing, secure medium access control, intrusion detection, epidemics, security performance analysis, security issues in applications. The contributions identify various vulnerabilities in the physical layer, MAC layer, network layer, transport layer, and application layer, and focus on ways of strengthening security mechanisms and services throughout the layers. This carefully edited monograph is targeting for researchers, post-graduate students in universities, academics, and industry practitioners or professionals.

Ubiquitous Intelligence and Computing

Ubiquitous Intelligence and Computing PDF Author: Ching-Hsien Hsu
Publisher: Springer Science & Business Media
ISBN: 3642236405
Category : Computers
Languages : en
Pages : 606

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Book Description
This book constitutes the refereed proceedings of the 8th International Conference on Ubiquitous Intelligence and Computing, UIC 2010, held in Banff, Canada, September 2011. The 44 papers presented together with two keynote speeches were carefully reviewed and selected from numerous submissions. The papers address all current issues in smart systems and services, smart objects and environments, cloud and services computing, security, privacy and trustworthy, P2P, WSN and ad hoc networks, and ubiquitous intelligent algorithms and applications.

Cross-layered qos framework for next generation wireless networks

Cross-layered qos framework for next generation wireless networks PDF Author: Collectif
Publisher: Omn.Univ.Europ.
ISBN: 9786131553776
Category : Computers
Languages : en
Pages : 248

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Book Description
This book deals with the under-utilization problem of medium access control in wireless collision channels and other closely related problems known in wireless networks. In particular, it deals with the design of random access protocols for wireless systems and provides a mathematical framework for performance evaluation of multihop- based heterogeneous wireless networks. A new modeling framework is also introduced for the analytical study of MAC protocols operating in multihop wireless ad hoc networks, i.e., wireless networks characterized by the lack of any pre- existent infrastructure and where participating devices must cooperatively provide the basic functionalities that are common to any computer network. To show the applicability of our modeling framework, we model wireless ad hoc networks that operate according to the IEEE 802.11 standard. To accomplish this, we present a comprehensive analytical modeling of the IEEE 802.11 and the derivation of many performance metrics of interest, such as delay, throughput, and energy consumption.

Wireless Network Security

Wireless Network Security PDF Author: Yang Xiao
Publisher: Springer Science & Business Media
ISBN: 0387331123
Category : Computers
Languages : en
Pages : 423

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Book Description
This book identifies vulnerabilities in the physical layer, the MAC layer, the IP layer, the transport layer, and the application layer, of wireless networks, and discusses ways to strengthen security mechanisms and services. Topics covered include intrusion detection, secure PHY/MAC/routing protocols, attacks and prevention, immunization, key management, secure group communications and multicast, secure location services, monitoring and surveillance, anonymity, privacy, trust establishment/management, redundancy and security, and dependable wireless networking.

Critical Infrastructure Security

Critical Infrastructure Security PDF Author: Francesco Flammini
Publisher: WIT Press
ISBN: 1845645626
Category : Architecture
Languages : en
Pages : 325

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Book Description
This book provides a comprehensive survey of state-of-the-art techniques for the security of critical infrastructures, addressing both logical and physical aspects from an engineering point of view. Recently developed methodologies and tools for CI analysis as well as strategies and technologies for CI protection are investigated in the following strongly interrelated and multidisciplinary main fields: - Vulnerability analysis and risk assessment - Threat prevention, detection and response - Emergency planning and management Each of the aforementioned topics is addressed considering both theoretical aspects and practical applications. Emphasis is given to model-based holistic evaluation approaches as well as to emerging protection technologies, including smart surveillance through networks of intelligent sensing devices. Critical Infrastructure Security can be used as a self-contained reference handbook for both practitioners and researchers or even as a textbook for master/doctoral degree students in engineering or related disciplines.More specifically, the topic coverage of the book includes: - Historical background on threats to critical infrastructures - Model-based risk evaluation and management approaches - Security surveys and game-theoretic vulnerability assessment - Federated simulation for interdependency analysis - Security operator training and emergency preparedness - Intelligent multimedia (audio-video) surveillance - Terahertz body scanners for weapon and explosive detection - Security system design (intrusion detection / access control) - Dependability and resilience of computer networks (SCADA / cyber-security) - Wireless smart-sensor networks and structural health monitoring - Information systems for crisis response and emergency management - Early warning, situation awareness and decision support software