Simulation of DSCDMA and WCDMA system for multiuser image transmission - Couverture souple

Nanmangalam, Anupama Rani; Sarvade Pedda Venkata, Subbarao

 
9783659879623: Simulation of DSCDMA and WCDMA system for multiuser image transmission
Couverture souple
ISBN 10 : 3659879622 ISBN 13 : 9783659879623
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

Mobile communications has become ubiquitous these days. With the advent of multi-media applications, there is now need for higher bandwidth and faster data rates. CDMA communication system offers efficient mode of communication compared to other communication systems. DS-CDMA system falls short in meeting bandwidth requirements for multi-media applications. WCDMA a 3G technology, is a wideband digital radio communications technology, which provides new service capabilities, increased network capacity compared to 2G technologies. The book is about the realization and comparison of the performance of DS-CDMA system and WCDMA system for Image transmission. This involves design of WCDMA based Transceiver module consisting of OVSF and Gold code spreading with QPSK modulation and a DS-CDMA based Transceiver module consisting of OVSF and Gold Code spreading with BPSK modulation. The receiver section realizes demodulation and despreading with other supporting modules. The Performance is evaluated on the basis of Signal to Noise ratio, Bit Error Rate and Quality of image reception.

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

Présentation de l'éditeur

Mobile communications has become ubiquitous these days. With the advent of multi-media applications, there is now need for higher bandwidth and faster data rates. CDMA communication system offers efficient mode of communication compared to other communication systems. DS-CDMA system falls short in meeting bandwidth requirements for multi-media applications. WCDMA a 3G technology, is a wideband digital radio communications technology, which provides new service capabilities, increased network capacity compared to 2G technologies. The book is about the realization and comparison of the performance of DS-CDMA system and WCDMA system for Image transmission. This involves design of WCDMA based Transceiver module consisting of OVSF and Gold code spreading with QPSK modulation and a DS-CDMA based Transceiver module consisting of OVSF and Gold Code spreading with BPSK modulation. The receiver section realizes demodulation and despreading with other supporting modules. The Performance is evaluated on the basis of Signal to Noise ratio, Bit Error Rate and Quality of image reception.

Biographie de l'auteur

Mrs. N. Anupama Rani is working as an Assistant Professor at Sreenidhi Institute of Science and Technology, Hyderabad. Mrs. N. Anupama Rani obtained her B.Tech degree form Electronics and Communication Engineering from JNTU Hyderabad and M.Tech in VLSI System Design from TKRCET, Hyderabad. Her teaching career so far spanned over 6 years.

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 
3659879622
ISBN 13 
9783659879623
Reliure
Broché
Nombre de pages
108
Coordonnées du fabricant
non disponible
Personne responsable
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