Use of RNS based Pseudo Noise Sequence: in DS-CDMA and 3G WCDMA

R., Chithra, Patra, Sarat Kumar

ISBN 10: 3659222372 / ISBN 13: 9783659222375

Published by LAP LAMBERT Academic Publishing, 2012

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Bibliographic Details

• Title: Use of RNS based Pseudo Noise Sequence: in DS-CDMA and 3G WCDMA
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2012
• Language: English
• ISBN 10: 3659222372
• ISBN 13: 9783659222375
• Binding: paperback
• Condition: New
• Book Type: book

About this title

Synopsis

The core of the next generation CDMA technology lies in CDMA code design approach which should take into account as many real operational conditions as possible and to maintain a suciently large code set size. In this book, use of RNS based PN Sequence with respect to multiuser CDMA applications is presented. The book reviews Residue Number System (RNS), DS-CDMA, CDMA codes that have been implemented in various mobile cellular standards and the PN Sequence generator design based on RNS. Generation of large set of spreading sequences for a given spreading factor and the significance of cross-correlation factor in alleviating multi-access interference, DS-CDMA performance in MAI- Rayleigh flat fading and different stationary multipath channels and use of the generated sequence as Channelization code in 3G WCDMA downlink is also presented.

About the Author

received B.Tech degree in ECE from Amrita Vishwa Vidyapeetham, India in 2010 and M.Tech degree in Communication and Signal Processing from NIT Rourkela, India in 2012. Currently she is a Research scholar in Department of ECE, NIT Rourkela. Her research interests include Mobile Communication and Communication Signal Processing.