Performance Analysis of Spectrum Sensing methods for Cognitive Radio - Couverture souple

Pradeep, Pendli; Subba Rao, S. P. V.; Murti Sarma, N.S

 
9783659869785: Performance Analysis of Spectrum Sensing methods for Cognitive Radio
Couverture souple
ISBN 10 : 3659869783 ISBN 13 : 9783659869785
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

This book gives an overview of cognitive radio technology,OFDM based Cognitive Radio (CR) and spectrum sensing techniques. Matched filter detection, Time-Domain Signal Cross-Correlation (TDSC), C-TDSC-MRC (maximum ratio combining) method are developed for Orthogonal Frequency division multiplexing (OFDM) systems for spectrum sensing are explained in this book. The time-domain signal cross-correlation (TDSC) method exploits the periodic feature of pilot signals embedded in time-domain OFDM signals, while random data signals deteriorate the detection performance. There is no significant improvement in detection of SNR for Pd and Pfa The book takes a view of Spectrum sensing using C-TDSC-MRC method with DAPSK QAM,QPSK modulation and its performance analysis in terms of performance metrics SNR, probability of detection and probability of false alarm for different AWGN and fading channels using MATlab .

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This book gives an overview of cognitive radio technology,OFDM based Cognitive Radio (CR) and spectrum sensing techniques. Matched filter detection, Time-Domain Signal Cross-Correlation (TDSC), C-TDSC-MRC (maximum ratio combining) method are developed for Orthogonal Frequency division multiplexing (OFDM) systems for spectrum sensing are explained in this book. The time-domain signal cross-correlation (TDSC) method exploits the periodic feature of pilot signals embedded in time-domain OFDM signals, while random data signals deteriorate the detection performance. There is no significant improvement in detection of SNR for Pd and Pfa The book takes a view of Spectrum sensing using C-TDSC-MRC method with DAPSK QAM,QPSK modulation and its performance analysis in terms of performance metrics SNR, probability of detection and probability of false alarm for different AWGN and fading channels using MATlab .

Biographie de l'auteur

Pendli Pradeep is Asst.Professor in ECE dept SNIST,Hyderabad. His interest areas are Cognitive radio and OFDM systems.Dr.S.P.V.SubbaRao is Professor in ECE dept SNIST,Hyderabad.His areas of interest include Data Communications,WCDMA and Wireless Multimedia Networks.Dr.NS Murti Sarma is Professor in ECE dept SNIST,Hyderabad

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2016
Langue
anglais
ISBN 10 
3659869783
ISBN 13 
9783659869785
Reliure
Broché
Nombre de pages
92
Coordonnées du fabricant
non disponible
Personne responsable
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