Cognitive Networks

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Cognitive Networks

Qusay Mahmoud
Cognitive Networks Book PDF

Author : Qusay Mahmoud
Publisher : John Wiley & Sons
Page : 381 pages
File Size : 48,5 Mb
Release : 2007-09-11
Category : Technology & Engineering
ISBN : 9780470061961

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Cognitive Networks by Qusay Mahmoud Pdf

Cognitive networks can dynamically adapt their operational parameters in response to user needs or changing environmental conditions. They can learn from these adaptations and exploit knowledge to make future decisions. Cognitive networks are the future, and they are needed simply because they enable users to focus on things other than configuring and managing networks. Without cognitive networks, the pervasive computing vision calls for every consumer to be a network technician. The applications of cognitive networks enable the vision of pervasive computing, seamless mobility, ad-hoc networks, and dynamic spectrum allocation, among others. In detail, the authors describe the main features of cognitive networks clearly indicating that cognitive network design can be applied to any type of network, being fixed or wireless. They explain why cognitive networks promise better protection against security attacks and network intruders and how such networks will benefit the service operator as well as the consumer. Cognitive Networks Explores the state-of-the-art in cognitive networks, compiling a roadmap to future research. Covers the topic of cognitive radio including semantic aspects. Presents hot topics such as biologically-inspired networking, autonomic networking, and adaptive networking. Introduces the applications of machine learning and distributed reasoning to cognitive networks. Addresses cross-layer design and optimization. Discusses security and intrusion detection in cognitive networks. Cognitive Networks is essential reading for advanced students, researchers, as well as practitioners interested in cognitive & wireless networks, pervasive computing, distributed learning, seamless mobility, and self-governed networks. With forewords by Joseph Mitola III as well as Sudhir Dixit.

Cognitive Networks

Jaime Lloret Mauri,Kayhan Zrar Ghafoor,Danda B. Rawat,Javier Manuel Aguiar Perez
Cognitive Networks Book PDF

Author : Jaime Lloret Mauri,Kayhan Zrar Ghafoor,Danda B. Rawat,Javier Manuel Aguiar Perez
Publisher : CRC Press
Page : 518 pages
File Size : 43,7 Mb
Release : 2014-12-09
Category : Technology & Engineering
ISBN : 9781482236996

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Cognitive Networks by Jaime Lloret Mauri,Kayhan Zrar Ghafoor,Danda B. Rawat,Javier Manuel Aguiar Perez Pdf

A cognitive network makes use of the information gathered from the network in order to sense the environment, plan actions according to the input, and make appropriate decisions using a reasoning engine. The ability of cognitive networks to learn from the past and use that knowledge to improve future decisions makes them a key area of interest for anyone whose work involves wireless networks and communications. Cognitive Networks: Applications and Deployments examines recent developments in cognitive networks from the perspective of cutting-edge applications and deployments. Presenting the contributions of internationally renowned experts, it supplies complete and balanced treatment of the fundamentals of both cognitive radio communications and cognitive networks—together with implementation details. The book includes case studies and detailed descriptions of cognitive radio platforms and testbeds that demonstrate how to build real-world cognitive radio systems and network architectures. It begins with an introduction to efficient spectrum management and presents a survey on joint routing and dynamic spectrum access in cognitive radio networks. Next, it examines radio spectrum sensing and network coding and design. It explores intelligent routing in graded cognitive networks and presents an energy-efficient routing protocol for cognitive radio ad hoc networks. The book concludes by considering dynamic radio spectrum access and examining vehicular cognitive networks and applications. Presenting the latest standards and spectrum policy developments, the book’s strong practical orientation provides you with the understanding you will need to participate in the development of compliant cognitive systems.

Cognitive Radio Networks

Kwang-Cheng Chen,Ramjee Prasad
Cognitive Radio Networks Book PDF

Author : Kwang-Cheng Chen,Ramjee Prasad
Publisher : John Wiley & Sons
Page : 372 pages
File Size : 45,5 Mb
Release : 2009-03-30
Category : Technology & Engineering
ISBN : 0470742011

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Cognitive Radio Networks by Kwang-Cheng Chen,Ramjee Prasad Pdf

Giving a basic overview of the technologies supporting cognitive radio this introductory-level text follows a logical approach, starting with the physical layer and concluding with applications and general issues. It provides a background to advances in the field of cognitive radios and a new exploration of how these radios can work together as a network. Cognitive Radio Networks starts with an introduction to the fundamentals of wireless communications, introducing technologies such as OFDM & MIMO. It moves onto cover software defined radio and explores and contrasts wireless, cooperative and cognitive networks and communications. Spectrum sensing, medium access control and network layer design are examined before the book concludes by covering the topics of trusted cognitive radio networks and spectrum management. Unique in providing a brief but clear tutorial and reference to cognitive radio networks this book is a single reference, written at the appropriate level for newcomers as well as providing an encompassing text for those with more knowledge of the subject. One of the first books to provide a systematic description of cognitive radio networks Provides pervasive background knowledge including both wireless communications and wireless networks Written by leading experts in the field Full network stack investigation

Cognitive Radio Networks

Yan Zhang,Jun Zheng,Hsiao-Hwa Chen
Cognitive Radio Networks Book PDF

Author : Yan Zhang,Jun Zheng,Hsiao-Hwa Chen
Publisher : CRC Press
Page : 484 pages
File Size : 41,9 Mb
Release : 2016-04-19
Category : Computers
ISBN : 1420077767

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Cognitive Radio Networks by Yan Zhang,Jun Zheng,Hsiao-Hwa Chen Pdf

While still in the early stages of research and development, cognitive radio is a highly promising communications paradigm with the ability to effectively address the spectrum insufficiency problem. Written by those pioneering the field, Cognitive Radio Networks: Architectures, Protocols, and Standards offers a complete view of cognitive radio-incl

Cognitive Radio Networks

Yang Xiao,Fei Hu
Cognitive Radio Networks Book PDF

Author : Yang Xiao,Fei Hu
Publisher : CRC Press
Page : 478 pages
File Size : 48,8 Mb
Release : 2008-12-24
Category : Technology & Engineering
ISBN : 1420064215

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Cognitive Radio Networks by Yang Xiao,Fei Hu Pdf

Fueled by ongoing and increasing consumer demand, the explosive growth in spectrum-based communications continues to tax the finite resources of the available spectrum. One possible solution, Cognitive Radio Network (CRN), allows unlicensed users opportunistic access to licensed bands without interfering with existing users. Although some initial study has been conducted in this field, researchers need a systematic reference book that presents clear definitions, functions, and current challenges of the CRNs. Cognitive Radio Networks presents state-of-the-art approaches and novel technologies for cognitive wireless radio networks and sheds light on future developments in these areas. Comprising the contributions of many prominent world-wide cognitive radio researchers, this book covers all CRN essentials including spectrum sensing, spectrum handoff, spectrum sharing, and CRN routing schemes. Divided into five parts, the book addresses the physical layer, medium access control, the routing layer, cross-layer considerations and advanced topics in cognitive radio networks. The chapters also review research, management, support, and cognitive techniques such as position and network awareness, infrastructure and physical and link layer concerns. The editors of this volume are noted experts in the field of wireless networks and security. Dr. Yang Xiao’s research has been supported by the U.S. National Science Foundation (NSF), U.S. Army Research, Fleet & Industrial Supply Center San Diego (FISCSD), and the University of Alabama’s Research Grants Committee. Dr. Fei Hu has worked with NSF, Cisco, Lockheed Martin, Sprint, and other organizations. By bringing together the combined input of international experts, these editors have advanced the field of this nascent technology and helped to forge new paths of discovery for progressive communications possibilities.

Intraoperative Mapping of Cognitive Networks

Emmanuel Mandonnet,Guillaume Herbet
Intraoperative Mapping of Cognitive Networks Book PDF

Author : Emmanuel Mandonnet,Guillaume Herbet
Publisher : Springer
Page : 0 pages
File Size : 40,8 Mb
Release : 2022-07-09
Category : Medical
ISBN : 3030750736

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Intraoperative Mapping of Cognitive Networks by Emmanuel Mandonnet,Guillaume Herbet Pdf

This book aims to give the state-of-the-art of intraoperative brain function mapping for resection of brain tumors in awake conditions, and to become a reference for acquiring the fundamental expertise necessary to select the right intraoperative task at the right time of the surgery. The chapters, all focused on a specific brain function, are divided in 4 parts: sensori-motor and visuo-spatial functions, language functions, higher-order functions, and prospects. Each chapter follows the same outline, including a brief review of the current knowledge about the networks sustaining the function in healthy subjects, the description of the intraoperative tasks designed to monitor the function, a review of the literature describing the deficits in that function after surgery, and a critical appraisal of the benefit provided by intraoperative mapping of that function.

Cognitive Radio Oriented Wireless Networks

Mark Weichold,Mounir Hamdi,Muhammad Zeeshan Shakir,Mohamed Abdallah,George K. Karagiannidis,Muhammad Ismail
Cognitive Radio Oriented Wireless Networks Book PDF

Author : Mark Weichold,Mounir Hamdi,Muhammad Zeeshan Shakir,Mohamed Abdallah,George K. Karagiannidis,Muhammad Ismail
Publisher : Springer
Page : 805 pages
File Size : 53,6 Mb
Release : 2015-10-12
Category : Computers
ISBN : 9783319245409

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Cognitive Radio Oriented Wireless Networks by Mark Weichold,Mounir Hamdi,Muhammad Zeeshan Shakir,Mohamed Abdallah,George K. Karagiannidis,Muhammad Ismail Pdf

This book constitutes the thoroughly refereed post-conference proceedings of the 10th International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2015, held in Doha, Qatar, in April 2015. The 66 revised full papers presented were carefully reviewed and selected from 110 submissions and cover the evolution of cognitive radio technology pertaining to 5G networks. The papers are clustered to topics on dynamic spectrum access/management, networking protocols for CR, modeling and theory, HW architecture and implementations, next generation of cognitive networks, standards and business models, and emerging applications for cognitive networks.

Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems

Hüseyin Arslan
Cognitive Radio Software Defined Radio and Adaptive Wireless Systems Book PDF

Author : Hüseyin Arslan
Publisher : Springer Science & Business Media
Page : 476 pages
File Size : 52,5 Mb
Release : 2007-09-05
Category : Computers
ISBN : 9781402055416

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Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems by Hüseyin Arslan Pdf

Today’s wireless services have come a long way since the roll out of the conventional voice-centric cellular systems. The demand for wireless access in voice and high rate data multi-media applications has been increasing. New generation wireless communication systems are aimed at accommodating this demand through better resource management and improved transmission technologies. The interest in increasing Spectrum Access and improving Spectrum Efficiency combined with both the introduction of Software Defined Radios and the realization that machine learning can be applied to radios has created new intriguing possibilities for wireless radio researchers. This book is aimed to discuss the cognitive radio, software defined radio (SDR), and adaptive radio concepts from several aspects. Cognitive radio and cognitive networks will be investigated from a broad aspect of wireless communication system enhancement while giving special emphasis on better spectrum utilization. Applications of cognitive radio, SDR and cognitive radio architectures, spectrum efficiency and soft spectrum usage, adaptive wireless system design, measurements and awareness of various parameters including interference temperature and geo-location information are some of the important topics that will be covered in this book. Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems is intended to be both an introductory technology survey/tutorial for beginners and an advanced mathematical overview intended for technical professionals in the communications industry, technical managers, and researchers in both academia and industry.

Cooperative Cognitive Radio Networks

Mohamed Ibnkahla
Cooperative Cognitive Radio Networks Book PDF

Author : Mohamed Ibnkahla
Publisher : CRC Press
Page : 342 pages
File Size : 48,6 Mb
Release : 2018-09-03
Category : Computers
ISBN : 9781466570795

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Cooperative Cognitive Radio Networks by Mohamed Ibnkahla Pdf

Cooperative Cognitive Radio Networks: The Complete Spectrum Cycle provides a solid understanding of the foundations of cognitive radio technology, from spectrum sensing, access, and handoff to routing, trading, and security. Written in a tutorial style with several illustrative examples, this comprehensive book: Gives an overview of cognitive radio systems and explains the different components of the spectrum cycle Features step-by-step analyses of the different algorithms and systems, supported by extensive computer simulations, figures, tables, and references Fulfills the need for a single source of information on all aspects of the spectrum cycle, including the physical, link, medium access, network, and application layers Offering a unifying view of the various approaches and methodologies, Cooperative Cognitive Radio Networks: The Complete Spectrum Cycle presents the state of the art of cognitive radio technology, addressing all phases of the spectrum access cycle.

Towards Cognitive Autonomous Networks

Stephen S. Mwanje,Christian Mannweiler
Towards Cognitive Autonomous Networks Book PDF

Author : Stephen S. Mwanje,Christian Mannweiler
Publisher : John Wiley & Sons
Page : 560 pages
File Size : 40,6 Mb
Release : 2020-10-02
Category : Technology & Engineering
ISBN : 9781119586401

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Towards Cognitive Autonomous Networks by Stephen S. Mwanje,Christian Mannweiler Pdf

Learn about the latest in cognitive and autonomous network management Towards Cognitive Autonomous Networks: Network Management Automation for 5G and Beyond delivers a comprehensive understanding of the current state-of-the-art in cognitive and autonomous network operation. Authors Mwanje and Bell fully describe today's capabilities while explaining the future potential of these powerful technologies. This book advocates for autonomy in new 5G networks, arguing that the virtualization of network functions render autonomy an absolute necessity. Following that, the authors move on to comprehensively explain the background and history of large networks, and how we come to find ourselves in the place we're in now. Towards Cognitive Autonomous Networks describes several novel techniques and applications of cognition and autonomy required for end-to-end cognition including: • Configuration of autonomous networks • Operation of autonomous networks • Optimization of autonomous networks • Self-healing autonomous networks The book concludes with an examination of the extensive challenges facing completely autonomous networks now and in the future.

Cognitive Radio, Mobile Communications and Wireless Networks

Mubashir Husain Rehmani,Riadh Dhaou
Cognitive Radio Mobile Communications and Wireless Networks Book PDF

Author : Mubashir Husain Rehmani,Riadh Dhaou
Publisher : Springer
Page : 290 pages
File Size : 47,7 Mb
Release : 2018-07-30
Category : Technology & Engineering
ISBN : 9783319910024

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Cognitive Radio, Mobile Communications and Wireless Networks by Mubashir Husain Rehmani,Riadh Dhaou Pdf

This book provides an overview of the latest research and development of new technologies for cognitive radio, mobile communications, and wireless networks. The contributors discuss the research and requirement analysis and initial standardization work towards 5G cellular systems and the capacity problems it presents. They show how cognitive radio, with the capability to flexibly adapt its parameters, has been proposed as the enabling technology for unlicensed secondary users to dynamically access the licensed spectrum owned by legacy primary users on a negotiated or an opportunistic basis. They go on to show how cognitive radio is now perceived in a much broader paradigm that will contribute to solve the resource allocation problem that 5G requirements raise. The chapters represent hand-selected expanded papers from EAI sponsored and hosted conferences such as the 12th EAI International Conference on Mobile and Ubiquitous Systems, the 11th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, the 10th International Conference on Cognitive Radio Oriented Wireless Networks, the 8th International Conference on Mobile Multimedia Communications, and the EAI International Conference on Software Defined Wireless Networks and Cognitive Technologies for IoT.

Network Science in Cognitive Psychology

Michael S. Vitevitch
Network Science in Cognitive Psychology Book PDF

Author : Michael S. Vitevitch
Publisher : Routledge
Page : 213 pages
File Size : 43,9 Mb
Release : 2019-11-26
Category : Psychology
ISBN : 9781000740684

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Network Science in Cognitive Psychology by Michael S. Vitevitch Pdf

This volume provides an integrative review of the emerging and increasing use of network science techniques in cognitive psychology, first developed in mathematics, computer science, sociology, and physics. The first resource on network science for cognitive psychologists in a growing international market, Vitevitch and a team of expert contributors provide a comprehensive and accessible overview of this cutting-edge topic. This innovative guide draws on the three traditional pillars of cognitive psychological research–experimental, computational, and neuroscientific–and incorporates the latest findings from neuroimaging. The network perspective is applied to the fundamental domains of cognitive psychology including memory, language, problem-solving, and learning, as well as creativity and human intelligence, highlighting the insights to be gained through applying network science to a wide range of approaches and topics in cognitive psychology Network Science in Cognitive Psychology will be essential reading for all upper-level cognitive psychology students, psychological researchers interested in using network science in their work, and network scientists interested in investigating questions related to cognition. It will also be useful for early career researchers and students in methodology and related courses.

Evolution of Cognitive Networks and Self-Adaptive Communication Systems

Lagkas, Thomas D.
Evolution of Cognitive Networks and Self Adaptive Communication Systems Book PDF

Author : Lagkas, Thomas D.
Publisher : IGI Global
Page : 438 pages
File Size : 49,5 Mb
Release : 2013-06-30
Category : Computers
ISBN : 9781466641907

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Evolution of Cognitive Networks and Self-Adaptive Communication Systems by Lagkas, Thomas D. Pdf

Cognitive networks can be crucial for the evolution of future communication systems; however, current trends have indicated major movement in other relevant fields towards the integration of different techniques for the realization of self-aware and self-adaptive communication systems. Evolution of Cognitive Networks and Self-Adaptive Communication Systems overviews innovative technologies combined for the formation of self-aware, self-adaptive, and self-organizing networks. By aiming to inform the research community and the related industry of solutions for cognitive networks, this book is essential for researchers, instructors, and professionals interested in clarifying the latest trends resulting in a unified realization for cognitive networking and communication systems.

Sensing Techniques for Next Generation Cognitive Radio Networks

Bagwari, Ashish,Bagwari, Jyotshana,Tomar, Geetam Singh
Sensing Techniques for Next Generation Cognitive Radio Networks Book PDF

Author : Bagwari, Ashish,Bagwari, Jyotshana,Tomar, Geetam Singh
Publisher : IGI Global
Page : 356 pages
File Size : 43,8 Mb
Release : 2018-08-30
Category : Technology & Engineering
ISBN : 9781522553557

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Sensing Techniques for Next Generation Cognitive Radio Networks by Bagwari, Ashish,Bagwari, Jyotshana,Tomar, Geetam Singh Pdf

The inadequate use of wireless spectrum resources has recently motivated researchers and practitioners to look for new ways to improve resource efficiency. As a result, new cognitive radio technologies have been proposed as an effective solution. Sensing Techniques for Next Generation Cognitive Radio Networks is a pivotal reference source that provides vital research on the application of spectrum sensing techniques. While highlighting topics such as radio identification, compressive sensing, and wavelet transform, this publication explores the standards and the methods of cognitive radio network architecture. This book is ideally designed for IT and network engineers, practitioners, and researchers seeking current research on radio scene analysis for cognitive radios and networks.

Cognitive Wireless Communication Networks

Ekram Hossain,Vijay K. Bhargava
Cognitive Wireless Communication Networks Book PDF

Author : Ekram Hossain,Vijay K. Bhargava
Publisher : Springer Science & Business Media
Page : 440 pages
File Size : 53,6 Mb
Release : 2007-10-23
Category : Technology & Engineering
ISBN : 9780387688329

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Cognitive Wireless Communication Networks by Ekram Hossain,Vijay K. Bhargava Pdf

This book provides a unified view on the state-of-the-art of cognitive radio technology. It includes a set of research and survey articles featuring the recent advances in theory and applications of cognitive radio technology for the next generation (e.g., fourth generation) wireless communication networks. The contributed articles cover both the theoretical concepts (e.g., information-theoretic analysis) and system-level implementation issues.