Презентация - Jondral F.K. From Maxwell's Equations To Cognitive Radio

Издательство Springer, 2007, -476 pp. 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 S...

Mobile Networks and Applications. Special Issue on Cognitive Radio Oriented Wireless Networks and Communications. Vol.13 No.5 2008 October, pp. 516-532. Cognitive radios sense spectrum activity and apply spectrum policies in order to make decisions on when and in what bands they may communicate. These activities go beyond what is done when traditional radios communicate. This paper examines the denial of service vulnerabilities that are opened b...

John Wiley & Sons Ltd, 2009. – 362 pages. Wireless communications and networks have experienced booming growth in the past few decades, with billions of new wireless devices in use each year. In the next decade we expect the exponential growth of wireless devices to result in a challenging shortage of spectrum suitable for wireless communications. Departing from the traditional approach to increase the spectral ef?ciency of physical layer tra...

The Cambridge Wireless Essentials Series, Cambridge University Press, 2009. – 252 pages. Cognitive radio is a topic of great interest and holds much promise as a technology that will play a strong role in communication systems of the future. This book focuses on the essential elements of cognitive radio technology and regulation. This is a challenging task in that cognitive radio is still very much an emerging technology. There is much debate ove...

1st ed. Communications engineering series. Elsevier Inc., 2006. – 649 pages. Contents: History and Background of Cognitive Radio Communications Policy and Spectrum Management The Software De?ned Radio as a Platform for Cognitive Radio Cognitive Radio: The Technologies Required Spectrum Awareness Cognitive Policy Engines Cognitive Techniques: Physical and Link Layers Cognitive Techniques: Position Awareness Cognitive Techniques: Network Awarenes...

EURASIP Journal on Wireless Communications and Networking 2005 №03 p. 275-283 This paper is a brief overview over the development of software-de?ned or recon?gurable radio systems. The need for software-de?ned radios is underlined and the most important notions used for such recon?gurable transceivers are thoroughly de?ned. The role of standards in radio development is emphasized and the usage of transmission mode parameters in the construction o...

619 pages. Cambridge University Press 2011. 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,...

John Wiley & Sons, Inc., 2006. – 488 pages. This book is about making radios so smart that they can autonomously discover how, when, and where to use radio spectrum to obtain information services without having previously been programmed to do so. Cognitive radio integrates machine perception software into wireless systems—radio nodes and networks. Radios today are evolving from awareness (e.g., of location) toward cognition: the self-aware r...

Vukovar, Croatia: In-Tech, 2009. - 348 pages. Cognitive radio is a hot research area for future wireless communications in the recent years. In order to increase the spectrum utilization, cognitive radio makes it possible for unlicensed users to access the spectrum unoccupied by licensed users. Cognitive radio let the equipments more intelligent to communicate with each other in a spectrum-aware manner and provide a new approach for the co-existe...

Mobile Networks and Applications. Special Issue on Cognitive Radio Oriented Wireless Networks and Communications. Vol.13 No.5 2008 October, pp. 424-430. Cognitive Radio has been proposed as a promising technology for solving today’s spectrum scarcity problem by means of dynamic spectrum access. The multiprocessor system-on-chip (MPSoC) reconfigurable platform is proposed as an enabling technology for cognitive radio. In this paper, we propose a...