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Dynamic Spectrum Access and Management in Cognitive Radio Networks

2009-06-18 Computers
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Release : 2009-06-18
Genre : Computers
Kind : eBook
Book Rating : 471/5 ( reviews)

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Book Synopsis Dynamic Spectrum Access and Management in Cognitive Radio Networks by : Ekram Hossain

Download or read book Dynamic Spectrum Access and Management in Cognitive Radio Networks written by Ekram Hossain. This book was released on 2009-06-18. Available in PDF, EPUB and Kindle. Book excerpt: An all-inclusive introduction to this revolutionary technology, presenting the key research issues and state-of-the-art design, analysis, and optimization techniques.

Cognitive Radio and Dynamic Spectrum Access

2009-07-10 Technology & Engineering
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Release : 2009-07-10
Genre : Technology & Engineering
Kind : eBook
Book Rating : 436/5 ( reviews)

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Book Synopsis Cognitive Radio and Dynamic Spectrum Access by : Lars Berlemann

Download or read book Cognitive Radio and Dynamic Spectrum Access written by Lars Berlemann. This book was released on 2009-07-10. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive Radio for Dynamic Spectrum Access gives a comprehensive overview of the main concepts behind radio spectrum regulation, dynamic spectrum access and cognitive radio. Spectrum measurements are introduced to illustrate the inefficiencies in today’s spectrum usage and the book also discusses enablers for horizontal and vertical spectrum sharing. Among others a game-theory-based approach for spectrum sharing is described and evaluated. Institution and standardisation approaches in academic research and industry are highlighted including IEEE SCC41, 802.11k/n/s/y and 802.22 which lead towards commercial exploitation of cognitive radio. In conclusion, this book looks at the initial steps towards the vision of true cognitive radio and the potential impact on telecommunication business. Introduces the benefits and challenges of cognitive radio Presents cognitive radio in research and industry and covers implications for operators from the perspective of a telecom operator Examines how cognitive radio techniques will considerably change the wireless communication market.

Dynamic Spectrum Management

2019-11-02 Technology & Engineering
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Release : 2019-11-02
Genre : Technology & Engineering
Kind : eBook
Book Rating : 767/5 ( reviews)

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Book Synopsis Dynamic Spectrum Management by : Ying-Chang Liang

Download or read book Dynamic Spectrum Management written by Ying-Chang Liang. This book was released on 2019-11-02. Available in PDF, EPUB and Kindle. Book excerpt: This open access book, authored by a world-leading researcher in this field, describes fundamentals of dynamic spectrum management, provides a systematic overview on the enabling technologies covering cognitive radio, blockchain, and artificial intelligence, and offers valuable guidance for designing advanced wireless communications systems. This book is intended for a broad range of readers, including students and professionals in this field, as well as radio spectrum policy makers.

Spectrum Access and Management for Cognitive Radio Networks

2016-09-16 Technology & Engineering
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Release : 2016-09-16
Genre : Technology & Engineering
Kind : eBook
Book Rating : 542/5 ( reviews)

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Book Synopsis Spectrum Access and Management for Cognitive Radio Networks by : Mohammad A Matin

Download or read book Spectrum Access and Management for Cognitive Radio Networks written by Mohammad A Matin. This book was released on 2016-09-16. Available in PDF, EPUB and Kindle. Book excerpt: This book presents cutting-edge research contributions that address various aspects of network design, optimization, implementation, and application of cognitive radio technologies. It demonstrates how to make better utilization of the available spectrum, cognitive radios and spectrum access to achieve effective spectrum sharing between licensed and unlicensed users. The book provides academics and researchers essential information on current developments and future trends in cognitive radios for possible integration with the upcoming 5G networks. In addition, it includes a brief introduction to cognitive radio networks for newcomers to the field.

Dynamic Spectrum Access (DSA) in Wireless Cognitive Radio Networks (WCRN).

2013
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Release : 2013
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Book Rating : /5 ( reviews)

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Book Synopsis Dynamic Spectrum Access (DSA) in Wireless Cognitive Radio Networks (WCRN). by : Mary Adebola Ajiboye

Download or read book Dynamic Spectrum Access (DSA) in Wireless Cognitive Radio Networks (WCRN). written by Mary Adebola Ajiboye. This book was released on 2013. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic Spectrum Access (DSA) is a technology that senses the unused 'free' but allocated portion of the radio frequency spectrum on a non-interfering basis. These unused bands are also known as 'holes' or 'white spaces'. DSA also refers to the time-varying, flexible usage of parts of the radio spectrum under consideration of regulatory and technical restrictions. This type of spectrum access is due to the dynamic behavior that the Secondary User (SU) must employ in order to access the spectrum, while avoiding interfering with a Primary User (PU). Intelligent or Cognitive Radio (CR) is a platform on which the DSA can be implemented. CRs are radio systems that autonomously coordinate the usage of spectrum. They utilize radio spectrum when it is not being used by incumbent (primary) radio systems. Underutilized spectrum can be exploited with the concepts of DSA and CR. This paper reviews the techniques that can be deployed for DSA reliably in a Wireless Cognitive Radio Network (WCRN) and models of network architecture-based DSA in Cognitive Radio Networks (CRN).

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