Cooperative Cognitive Radio Networking

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Cooperative Cognitive Radio Networks

Mohamed Ibnkahla
Cooperative Cognitive Radio Networks Book PDF

Author : Mohamed Ibnkahla
Publisher : CRC Press
Page : 342 pages
File Size : 51,5 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.

Cooperative Cognitive Radio Networking

Bin Cao,Qinyu Zhang,Jon W. Mark
Cooperative Cognitive Radio Networking Book PDF

Author : Bin Cao,Qinyu Zhang,Jon W. Mark
Publisher : Springer
Page : 97 pages
File Size : 48,8 Mb
Release : 2016-05-19
Category : Technology & Engineering
ISBN : 9783319328812

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Cooperative Cognitive Radio Networking by Bin Cao,Qinyu Zhang,Jon W. Mark Pdf

This SpringerBrief examines the active cooperation between users of Cooperative Cognitive Radio Networking (CCRN), exploring the system model, enabling techniques, and performance. The brief provides a systematic study on active cooperation between primary users and secondary users, i.e., (CCRN), followed by the discussions on research issues and challenges in designing spectrum-energy efficient CCRN. As an effort to shed light on the design of spectrum-energy efficient CCRN, they model the CCRN based on orthogonal modulation and orthogonally dual-polarized antenna (ODPA). The resource allocation issues are detailed with respect to both models, in terms of problem formulation, solution approach, and numerical results. Finally, the optimal communication strategies for both primary and secondary users to achieve spectrum-energy efficient CCRN are analyzed.

Security-aware Cooperation in Cognitive Radio Networks

Ning Zhang,Jon W. Mark
Security aware Cooperation in Cognitive Radio Networks Book PDF

Author : Ning Zhang,Jon W. Mark
Publisher : Springer Science & Business Media
Page : 84 pages
File Size : 46,9 Mb
Release : 2014-01-29
Category : Computers
ISBN : 9781493904136

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Security-aware Cooperation in Cognitive Radio Networks by Ning Zhang,Jon W. Mark Pdf

This brief investigates spectrum efficient and energy efficient strategies, known as cognitive radio networks (CRNs), to ensure secure cooperation between licensed and unlicensed users. The authors address issues of spectrum scarcity, spectrum sensing, transmission performance, trust-aware cooperation, and secure communications. Two security-aware cooperation based spectrum access schemes are presented. The first is a trust-aware cooperative framework for CRNs to improve the throughput or energy efficiency of licensed users and offer transmission opportunities to unlicensed users, taking into consideration the trustworthiness of unlicensed users. The second scheme is a cooperative framework to enhance secure communications of licensed users. An introduction to CRNs and literature survey enhance the discussion while numerical results are provided to demonstrate the viability of the proposed schemes. The brief is designed for researchers and professionals working with cognitive radio networks or interested in cooperation based access. Advanced-level students studying computer communication networks and communications engineering will also find this brief useful.

Cooperative Spectrum Sensing and Resource Allocation Strategies in Cognitive Radio Networks

Xavier Fernando,Ajmery Sultana,Sattar Hussain,Lian Zhao
Cooperative Spectrum Sensing and Resource Allocation Strategies in Cognitive Radio Networks Book PDF

Author : Xavier Fernando,Ajmery Sultana,Sattar Hussain,Lian Zhao
Publisher : Springer
Page : 107 pages
File Size : 43,7 Mb
Release : 2018-05-22
Category : Technology & Engineering
ISBN : 9783319739571

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Cooperative Spectrum Sensing and Resource Allocation Strategies in Cognitive Radio Networks by Xavier Fernando,Ajmery Sultana,Sattar Hussain,Lian Zhao Pdf

Cognitive radio networks (CRN) will be widely deployed in the near future, and this SpringerBrief covers some important aspects of it, as well as highlighting optimization strategies in Resource Allocation and Spectrum Sensing in CRNs. The cognitive approach in radio access is introduced in the first part of this SpringerBrief, and then next the benefits of cooperative spectrum sensing are highlighted and a framework for studying it under realistic channel conditions is described. New exact closed-form expressions for average false alarm probability and average detection probability are derived in this scenario. A novel approximation to alleviate the computational complexity of the proposed models are also discussed. Once the spectrum opportunities are identified, efficient and systematic resource allocation (RA) shall be performed. The second part of this SpringerBrief describes the taxonomy for the RA process in CRN. A comprehensive overview of the optimization strategies of the CRN RA is also provided. The device-to-device (D2D) communication scenario is discussed, then as a case study and various optimization strategies for the application of the CR technology in the D2D realm is studied. The application of advanced geometric water-filling (GWF) approach in CRN D2D environment for optimum resource allocation is presented in detail. Numerical results provide more insight quantitatively. Overall, this book is suitable for a wide audience that include students, faculty and researchers in wireless communication area and professionals in the wireless service industry.

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 : 42,6 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

Introduction to Cognitive Radio Networks and Applications

Geetam Tomar,Ashish Bagwari,Jyotshana Kanti
Introduction to Cognitive Radio Networks and Applications Book PDF

Author : Geetam Tomar,Ashish Bagwari,Jyotshana Kanti
Publisher : CRC Press
Page : 338 pages
File Size : 48,8 Mb
Release : 2016-10-03
Category : Computers
ISBN : 9781498762991

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Introduction to Cognitive Radio Networks and Applications by Geetam Tomar,Ashish Bagwari,Jyotshana Kanti Pdf

Cognitive radio is 5-G technology, comes under IEEE 802.22 WRAN (Wireless Regional Area Network) standards. It is currently experiencing rapid growth due to its potential to solve many of the problems affecting present-day wireless systems. The foremost objective of "Introduction to Cognitive Radio Networks and Applications" is to educate wireless communication generalists about cognitive radio communication networks. Written by international leading experts in the field, this book caters to the needs of researchers in the field who require a basis in the principles and the challenges of cognitive radio networks.

Cooperative Device-to-Device Communication in Cognitive Radio Cellular Networks

Peng Li,Song Guo
Cooperative Device to Device Communication in Cognitive Radio Cellular Networks Book PDF

Author : Peng Li,Song Guo
Publisher : Springer
Page : 82 pages
File Size : 41,5 Mb
Release : 2014-11-25
Category : Computers
ISBN : 9783319125954

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Cooperative Device-to-Device Communication in Cognitive Radio Cellular Networks by Peng Li,Song Guo Pdf

This brief examines current research on cooperative device-to-device (D2D) communication as an enhanced offloading technology to improve the performance of cognitive radio cellular networks. By providing an extensive review of recent advances in D2D communication, the authors demonstrate that the quality of D2D links significantly affects offloading performance in cellular networks, which motivates the design of cooperative D2D communication. After presenting the architecture of cooperative D2D communication, the challenges of capacity maximization and energy efficiency are addressed by optimizing relay assignment, power control and resource allocation. Furthermore, cooperative D2D communication is enhanced by network coding technology, and then is extended for broadcast sessions. Along with detailed problem formulation and hardness analysis, fast algorithms are developed by exploiting problem-specific characteristics such that they can be applied in practice.

Artificial Intelligent Techniques for Wireless Communication and Networking

R. Kanthavel,K. Anathajothi,S. Balamurugan,R. Karthik Ganesh
Artificial Intelligent Techniques for Wireless Communication and Networking Book PDF

Author : R. Kanthavel,K. Anathajothi,S. Balamurugan,R. Karthik Ganesh
Publisher : John Wiley & Sons
Page : 388 pages
File Size : 53,5 Mb
Release : 2022-02-24
Category : Computers
ISBN : 9781119821786

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Artificial Intelligent Techniques for Wireless Communication and Networking by R. Kanthavel,K. Anathajothi,S. Balamurugan,R. Karthik Ganesh Pdf

ARTIFICIAL INTELLIGENT TECHNIQUES FOR WIRELESS COMMUNICATION AND NETWORKING The 20 chapters address AI principles and techniques used in wireless communication and networking and outline their benefit, function, and future role in the field. Wireless communication and networking based on AI concepts and techniques are explored in this book, specifically focusing on the current research in the field by highlighting empirical results along with theoretical concepts. The possibility of applying AI mechanisms towards security aspects in the communication domain is elaborated; also explored is the application side of integrated technologies that enhance AI-based innovations, insights, intelligent predictions, cost optimization, inventory management, identification processes, classification mechanisms, cooperative spectrum sensing techniques, ad-hoc network architecture, and protocol and simulation-based environments. Audience Researchers, industry IT engineers, and graduate students working on and implementing AI-based wireless sensor networks, 5G, IoT, deep learning, reinforcement learning, and robotics in WSN, and related technologies.

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 : 51,6 Mb
Release : 2018-08-31
Category : Technology & Engineering
ISBN : 3319910019

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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.

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 : 54,6 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

Tao Jiang,Zhiqiang Wang,Yang Cao
Cognitive Radio Networks Book PDF

Author : Tao Jiang,Zhiqiang Wang,Yang Cao
Publisher : CRC Press
Page : 143 pages
File Size : 53,8 Mb
Release : 2015-04-08
Category : Computers
ISBN : 9781498721141

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Cognitive Radio Networks by Tao Jiang,Zhiqiang Wang,Yang Cao Pdf

Resource allocation is an important issue in wireless communication networks. In recent decades, cognitive radio-based networks have garnered increased attention and have been well studied to overcome the problem of spectrum scarcity in future wireless communications systems. Many new challenges in resource allocation appear in cognitive radio-base

Performance of Cooperative Spectrum Sensing in Cognitive Radio Networks

Chilakala Sudhamani
Performance of Cooperative Spectrum Sensing in Cognitive Radio Networks Book PDF

Author : Chilakala Sudhamani
Publisher : GRIN Verlag
Page : 167 pages
File Size : 44,9 Mb
Release : 2020-10-08
Category : Technology & Engineering
ISBN : 9783346267016

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Performance of Cooperative Spectrum Sensing in Cognitive Radio Networks by Chilakala Sudhamani Pdf

Doctoral Thesis / Dissertation from the year 2020 in the subject Engineering - Communication Technology, grade: A, , language: English, abstract: Cooperative spectrum sensing technique is used to maximize the utilization of unused licensed spectrum. As the cooperation among the secondary users increases the detection performance increases, which increases the average channel throughput and energy efficiency but it depends on the number of cooperative secondary users, fusion rules, channel conditions and detection threshold. In this thesis average channel throughput, energy consumption and energy efficiency are estimated for variable number of secondary users and detection thresholds using hard fusion rules i.e. AND, OR and MAJORITY fusion rules. From the results it has been observed that the performance of AND fusion rule is better at low detection thresholds and for less number of secondary users. The performance of OR fusion rule is better at high detection thresholds and for large number of secondary users. The performance of MAJORITY fusion rule follows the performance of AND fusion rule at low detection thresholds and it follows the performance of OR fusion rule at high detection thresholds. However as the number of cooperative secondary users increases the energy required for spectrum sensing and reporting sensing results to the fusion center increases, which increases the energy consumption and reduces the energy efficiency. Therefore energy efficiency can be improved by maximizing the average channel throughput or by minimizing the energy consumption. To minimize the energy consumption in cooperative spectrum sensing, optimization technique has been proposed in this thesis and it is used for further improvement of energy efficiency. With this optimization technique, optimal number of cooperative secondary users are derived by maximizing the energy efficiency using AND and OR fusion rules but not with MAJORITY fusion rule. Because it is very difficult to estimate the optimal number of cooperative secondary users using MAJORITY fusion rule, so optimization of final decision threshold was proposed in the existing methods to maximize the energy efficiency using MAJORITY fusion rule. Therefore AND and OR fusion rules are used in this work to optimize the number of cooperative secondary users.

Cooperative Cognitive Radio Networks

Mohamed Ibnkahla
Cooperative Cognitive Radio Networks Book PDF

Author : Mohamed Ibnkahla
Publisher : CRC Press
Page : 354 pages
File Size : 51,7 Mb
Release : 2018-09-03
Category : Computers
ISBN : 9781351831857

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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.

Cognitive Radio Networking and Security

K. J. Ray Liu,Beibei Wang
Cognitive Radio Networking and Security Book PDF

Author : K. J. Ray Liu,Beibei Wang
Publisher : Cambridge University Press
Page : 618 pages
File Size : 52,6 Mb
Release : 2010-10-28
Category : Technology & Engineering
ISBN : 9781139492997

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Cognitive Radio Networking and Security by K. J. Ray Liu,Beibei Wang Pdf

With the rapid growth of new wireless devices and applications over the past decade, the demand for wireless radio spectrum is increasing relentlessly. The development of cognitive radio networking provides a framework for making the best possible use of limited spectrum resources, and it is revolutionising the telecommunications industry. This book presents the fundamentals of designing, implementing, and deploying cognitive radio communication and networking systems. Uniquely, it focuses on game theory and its applications to various aspects of cognitive networking. It covers in detail the core aspects of cognitive radio, including cooperation, situational awareness, learning, and security mechanisms and strategies. In addition, it provides novel, state-of-the-art concepts and recent results. This is an ideal reference for researchers, students and professionals in industry who need to learn the applications of game theory to cognitive networking.

Cognitive Radio Mobile Ad Hoc Networks

F. Richard Yu
Cognitive Radio Mobile Ad Hoc Networks Book PDF

Author : F. Richard Yu
Publisher : Springer Science & Business Media
Page : 491 pages
File Size : 54,5 Mb
Release : 2011-09-28
Category : Technology & Engineering
ISBN : 9781441961723

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Cognitive Radio Mobile Ad Hoc Networks by F. Richard Yu Pdf

Cognitive radios (CR) technology is capable of sensing its surrounding environment and adapting its internal states by making corresponding changes in certain operating parameters. CR is envisaged to solve the problems of the limited available spectrum and the inefficiency in the spectrum usage. CR has been considered in mobile ad hoc networks (MANETs), which enable wireless devices to dynamically establish networks without necessarily using a fixed infrastructure. The changing spectrum environment and the importance of protecting the transmission of the licensed users of the spectrum mainly differentiate classical MANETs from CR-MANETs. The cognitive capability and re-configurability of CR-MANETs have opened up several areas of research which have been explored extensively and continue to attract research and development. The book will describe CR-MANETs concepts, intrinsic properties and research challenges of CR-MANETs. Distributed spectrum management functionalities, such as spectrum sensing and sharing, will be presented. The design, optimization and performance evaluation of security issues and upper layers in CR-MANETs, such as transport and application layers, will be investigated.