Cognitive Radio

Tonu Trump

ISBN 10: 9535133373 / ISBN 13: 9789535133377

Edité par Intechopen Jul 2017, 2017

A propos de cet article

Neuware -One of the most critical resources required for wireless communication is the radio spectrum. Traditionally, the administration of the spectrum rights tends to grant exclusive rights to some services in the major geographic regions. On the other hand, several studies have shown that the spectrum is actually underutilized and that new devices should use the underutilized spectrum in an opportunistic manner. Cognitive radio is a way to do that. The cognitive radio needs to collect cognition about the radio environment to operate efficiently. Such a radio needs to understand if the spectrum it intends to use is free or utilized by some primary user. By primary user we mean the licensed user of the band, and correspondingly the cognitive radios are often termed as secondary users. The goal of this book is to collect recent research about cognitive radio and provide an up-to-date review of the challenging topic.Books on Demand GmbH, Überseering 33, 22297 Hamburg 102 pp. Englisch.

N° de réf. du vendeur 9789535133377

Détails bibliographiques

• Titre: Cognitive Radio
• Éditeur: Intechopen Jul 2017
• Date de parution: 2017
• Langue: anglais
• ISBN à 10 chiffres: 9535133373
• ISBN à 13 chiffres: 9789535133377
• Reliure: Buch
• État de l'article: Neu
• Dimensions: 266 L x 185 H x 12 P (en millimètres) 266 millimètres de largeur par 185 millimètres de hauteur par 12 millimètres de profondeur
• Poids: 444 grammes

A propos de ce titre

Synopsis

One of the most critical resources required for wireless communication is the radio spectrum. Traditionally, the administration of the spectrum rights tends to grant exclusive rights to some services in the major geographic regions. On the other hand, several studies have shown that the spectrum is actually underutilized and that new devices should use the underutilized spectrum in an opportunistic manner. Cognitive radio is a way to do that. The cognitive radio needs to collect cognition about the radio environment to operate efficiently. Such a radio needs to understand if the spectrum it intends to use is free or utilized by some primary user. By primary user we mean the licensed user of the band, and correspondingly the cognitive radios are often termed as secondary users. The goal of this book is to collect recent research about cognitive radio and provide an up-to-date review of the challenging topic.