Capacity Enhancement and Interference Mitigation in Multiuser UWB: Capacity Enhancement and Interference Mitigation in Multiuser Ultra Wideband (UWB) Systems - Couverture souple

Soni, Dr. Himanshu B.; U. B. Desai, Dr.; S. N. Merchant, Dr.

 
9783844323863: Capacity Enhancement and Interference Mitigation in Multiuser UWB: Capacity Enhancement and Interference Mitigation in Multiuser Ultra Wideband (UWB) Systems
Couverture souple
ISBN 10 : 3844323864 ISBN 13 : 9783844323863
Editeur : LAP LAMBERT Academic Publishing, 2011

Synopsis

In this book, we have considered multiuser communication scenario with Ultra Wideband (UWB) communication. Different issues under multiuser communication are considered with focus on capacity issue. In literature two widely discussed techniques for multiple access for UWB are based on Time Hopping (TH) and Orthogonal Frequency Division Multiplexing (OFDM). In our investigations we have considered both these techniques for UWB system and addressed different issues. TH based technique has been available for long in literature for UWB communication, while new standard for UWB is based on OFDM. We have considered downlink communication with UWB. Under this scenario we have considered the case wherein UWB device collects the data from different multimedia sources and transmits the combined data over link. We have proposed scheme based on DS-CDMA based OFDM. For this scheme we have proposed two system models named system model-I and system model-II. Model-I is considered without MUI and in Model-II we have considered the effect of MUI. we have evaluated the performance under AWGN channel, multipath Rayleigh channel and SV channel.

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

Présentation de l'éditeur

In this book, we have considered multiuser communication scenario with Ultra Wideband (UWB) communication. Different issues under multiuser communication are considered with focus on capacity issue. In literature two widely discussed techniques for multiple access for UWB are based on Time Hopping (TH) and Orthogonal Frequency Division Multiplexing (OFDM). In our investigations we have considered both these techniques for UWB system and addressed different issues. TH based technique has been available for long in literature for UWB communication, while new standard for UWB is based on OFDM. We have considered downlink communication with UWB. Under this scenario we have considered the case wherein UWB device collects the data from different multimedia sources and transmits the combined data over link. We have proposed scheme based on DS-CDMA based OFDM. For this scheme we have proposed two system models named system model-I and system model-II. Model-I is considered without MUI and in Model-II we have considered the effect of MUI. we have evaluated the performance under AWGN channel, multipath Rayleigh channel and SV channel.

Biographie de l'auteur

Dr. Himanshu Soni, completed Ph.D degree from IIT-Bombay, India in 2009. Presently he is working as a professor and head of Electronics and Communication Engineering Dept. of G H Patel college of Engineering and Technology. His area of interest is Adaptive Signal Processing, Wireless and Mobile communication and UWB Communication.

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
2011
Langue
anglais
ISBN 10 
3844323864
ISBN 13 
9783844323863
Reliure
Broché
Nombre de pages
132
Coordonnées du fabricant
non disponible
Personne responsable
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