Cognitive Wireless Networks

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In the Age of Enlightenment the German philosopher Immanuel Kant encouraged people to use their own mind as the basis for reasoning instead of following dogmatic religious rules – Sapere aude! (dare to know!) – Today wireless communication networks are increasingly becoming aware of the conditions of its their component parts and surrounding environment. Cognition, a continuous process involving sensing, reasoning, understanding and reacting, can be applied to wireless networks in order to adapt the system to the highly dynamic wireless ecosystem. The ultimate goals are to enhance the efficiency in the use of radio resources as well as to improve both link and network performance. This book presents a detailed overview of a rapidly emerging topic in modern communications: cognitive wireless networks. The key aspects of cognitive and cooperative principles in wireless networks are discussed in this book. Furthermore, Cognitive Wireless Networks advocates the concept of breaking up the cellular communication architecture by introducing cooperative strategies among wireless devices. Cognitive wireless networking is the key to success in handling the upcoming dynamic network configurations and exploiting this cross-over to the fullest extent.

As wireless networks become pervasive, highly populated and increasingly complex, the essential preconditions for exploiting rich interactions among mobile devices are better fulfilled. Today, these trends are giving rise to new communications paradigms making use of cooperation and cognition as the main underlying principles. Cognition, together with its complementary principle cooperation, confer to the wireless networks some degree of consciousness or understanding about their own existence, such as internal structure, capabilities, relationships to the outside world, limitations, current use of radio resources and many more. Current wireless networks are aware of their surrounding environment to a very limited extent, but in future wireless networks this capability will be highly developed, as a consequence of exploiting jointly cooperative and cognitive principles. Especially for cooperative wireless networks, where the communication scenario is highly dynamic, the mobile devices need to adapt their capabilities in a flexible manner, taking advantage of cognitive principles.

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Cognitive Wireless Networks


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Author by : Frank H. P. Fitzek
Languange Used : en
Release Date : 2007-09-04
Publisher by : Springer Science & Business Media

This book advocates the idea of breaking up the cellular communication architecture by introducing cooperative

Scalability Density And Decision Making In Cognitive Wireless Networks


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Author by : Preston Marshall
Languange Used : en
Release Date : 2012-11-08
Publisher by : Cambridge University Press

"This cohesive treatment of cognitive radio and networking technology integrates information and decision theo

Cognitive Wireless Communication Networks


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Author by : Ekram Hossain
Languange Used : en
Release Date : 2007-10-23
Publisher by : Springer Science & Business Media

This book provides a unified view on the state-of-the-art of cognitive radio technology. It includes a set of

Power Control And Multi Target Identification In Cognitive


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Author by :
Languange Used : en
Release Date :
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Cognitive Wireless Networks


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Author by : Zhiyong Feng
Languange Used : en
Release Date : 2015-05-15
Publisher by : Springer

This brief examines the current research in cognitive wireless networks (CWNs). Along with a review of challen

Cognitive Wireless Networks Using The Css Technology


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Author by : Meiling Li
Languange Used : en
Release Date : 2016-03-17
Publisher by : Springer

The aim of this book is to provide some useful methods to improve the spectrum sensing performance in a system

Cognitive Radio Software Defined Radio And Adaptive Wireless Systems


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Author by : Hüseyin Arslan
Languange Used : en
Release Date : 2007-08-17
Publisher by : Springer Science & Business Media

Today’s wireless services have come a long way since the roll out of the conventional voice-centric cellular

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