Fei Hu, Sunil Kumar - Multimedia over Cognitive Radio Networks: Algorithms, Protocols, and Experiments
-15%

Multimedia over Cognitive Radio Networks: Algorithms, Protocols, and Experiments

Fei Hu, Sunil Kumar

ISBN: 9781138034013
Vydavatelství: Taylor & Francis
Rok vydání: 2016
Vazba: Paperback
Počet stran: 492
Dostupnost: Na objednávku

Původní cena: 1 351 Kč
Výstavní cena: 1 148 Kč(t.j. po slevě 15%)
(Cena je uvedena včetně 10% DPH)
Katalogová cena: 38.99 GBP

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With nearly 7 billion mobile phone subscriptions worldwide, mobility and computing have become pervasive in our society and business. Moreover, new mobile multimedia communication services are challenging telecommunication operators. To support the significant increase in multimedia traffic—especially video—over wireless networks, new technological infrastructure must be created. Cognitive Radio Networks (CRNs) are widely regarded as one of the most promising technologies for future wireless communications. This book explains how to efficiently deliver video, audio, and other data over CRNs. Covering advanced algorithms, protocols, and hardware-/software-based experiments, this book describes how to encode video in a prioritized way to send to dynamic radio links. It discusses different FEC codes for video reliability and explains how different machine learning algorithms can be used for video quality control. It also explains how to use readily available software tools to build a CRN simulation model. This book explains both theoretical and experimental designs. It describes how universal software radio peripheral (USRP) boards can be used for real-time, high-resolution video transmission. It also discusses how a USRP board can sense the spectrum dynamics and how it can be controlled by GNU Radio software. A separate chapter discusses how the network simulator ns-2 can be used to build a simulated CRN platform.

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