Synopsis
Recent research shows that 70% of the available spectrum is not utilized efficiently. The bandwidth gets expensive owing to shortage of frequencies. For efficient utilization of spectrum, we need to sniff the spectrum to determine whether it is used by primary user or not. The term cognitive radio refers to the adoption of radio parameters using the sensed information of the spectrum. There are three major categories of spectrum sensing techniques; transmitter detection, receiver detection and interference temperature detection. This book presents a survey of techniques suggested in the literature for spectrum sensing with a performance analysis of transmitter-based detection techniques. A Fuzzy logic based technique for primary user detection has also been proposed. In comparison with transmitter detection techniques purposed technique provides good results under low SNR values.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
À propos des auteurs
Waleed Ejaz received his MS degree and BS degree from National University of Sciences & Technology (NUST) and University of Engineering & Technology (UET), Taxila, Pakistan in 2006 and 2008 respectively. He has many publications in international reputable conferences. He is member of editorial board of IJCTE.
Waleed Ejaz received his MS degree and BS degree from National University of Sciences & Technology (NUST) and University of Engineering & Technology (UET), Taxila, Pakistan in 2006 and 2008 respectively. He has many publications in international reputable conferences. He is member of editorial board of IJCTE.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
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Spectrum Sensing in Cognitive Radio Networks
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LAP LAMBERT Academic Publishing Apr 2011, 2011
ISBN 10 : 3844321128
ISBN 13 : 9783844321128
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Recent research shows that 70% of the available spectrum is not utilized efficiently. The bandwidth gets expensive owing to shortage of frequencies. For efficient utilization of spectrum, we need to sniff the spectrum to determine whether it is used by primary user or not. The term cognitive radio refers to the adoption of radio parameters using the sensed information of the spectrum. There are three major categories of spectrum sensing techniques; transmitter detection, receiver detection and interference temperature detection. This book presents a survey of techniques suggested in the literature for spectrum sensing with a performance analysis of transmitter-based detection techniques. A Fuzzy logic based technique for primary user detection has also been proposed. In comparison with transmitter detection techniques purposed technique provides good results under low SNR values. 80 pp. Englisch. N° de réf. du vendeur 9783844321128
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Spectrum Sensing in Cognitive Radio Networks
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ISBN 13 : 9783844321128
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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ejaz WaleedWaleed Ejaz received his MS degree and BS degree from National University of Sciences & Technology (NUST) and University of Engineering & Technology (UET), Taxila, Pakistan in 2006 and 2008 respectively. He has many pu. N° de réf. du vendeur 5472550
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Spectrum Sensing in Cognitive Radio Networks
Edité par
LAP LAMBERT Academic Publishing Apr 2011, 2011
ISBN 10 : 3844321128
ISBN 13 : 9783844321128
Neuf
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Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Recent research shows that 70% of the available spectrum is not utilized efficiently. The bandwidth gets expensive owing to shortage of frequencies. For efficient utilization of spectrum, we need to sniff the spectrum to determine whether it is used by primary user or not. The term cognitive radio refers to the adoption of radio parameters using the sensed information of the spectrum. There are three major categories of spectrum sensing techniques; transmitter detection, receiver detection and interference temperature detection. This book presents a survey of techniques suggested in the literature for spectrum sensing with a performance analysis of transmitter-based detection techniques. A Fuzzy logic based technique for primary user detection has also been proposed. In comparison with transmitter detection techniques purposed technique provides good results under low SNR values.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 80 pp. Englisch. N° de réf. du vendeur 9783844321128
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Spectrum Sensing in Cognitive Radio Networks : Spectrum Sensing
Edité par
LAP LAMBERT Academic Publishing, 2011
ISBN 10 : 3844321128
ISBN 13 : 9783844321128
Neuf
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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Recent research shows that 70% of the available spectrum is not utilized efficiently. The bandwidth gets expensive owing to shortage of frequencies. For efficient utilization of spectrum, we need to sniff the spectrum to determine whether it is used by primary user or not. The term cognitive radio refers to the adoption of radio parameters using the sensed information of the spectrum. There are three major categories of spectrum sensing techniques; transmitter detection, receiver detection and interference temperature detection. This book presents a survey of techniques suggested in the literature for spectrum sensing with a performance analysis of transmitter-based detection techniques. A Fuzzy logic based technique for primary user detection has also been proposed. In comparison with transmitter detection techniques purposed technique provides good results under low SNR values. N° de réf. du vendeur 9783844321128
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Spectrum Sensing in Cognitive Radio Networks | Spectrum Sensing
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ISBN 10 : 3844321128
ISBN 13 : 9783844321128
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Taschenbuch. Etat : Neu. Spectrum Sensing in Cognitive Radio Networks | Spectrum Sensing | Waleed Ejaz (u. a.) | Taschenbuch | 80 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783844321128 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. N° de réf. du vendeur 107016597
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Spectrum Sensing in Cognitive Radio Networks : Spectrum Sensing
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ISBN 10 : 3844321128
ISBN 13 : 9783844321128
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Etat : Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | Recent research shows that 70% of the available spectrum is not utilized efficiently. The bandwidth gets expensive owing to shortage of frequencies. For efficient utilization of spectrum, we need to sniff the spectrum to determine whether it is used by primary user or not. The term cognitive radio refers to the adoption of radio parameters using the sensed information of the spectrum. There are three major categories of spectrum sensing techniques; transmitter detection, receiver detection and interference temperature detection. This book presents a survey of techniques suggested in the literature for spectrum sensing with a performance analysis of transmitter-based detection techniques. A Fuzzy logic based technique for primary user detection has also been proposed. In comparison with transmitter detection techniques purposed technique provides good results under low SNR values. N° de réf. du vendeur 10676188/1
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Spectrum Sensing in Cognitive Radio Networks: Spectrum Sensing
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ISBN 13 : 9783844321128
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