A Bi-Level FH-CDMA for Wireless Communication Over Fading Channels

Prasad, Y.V.S. Durga; Kumar, C.Sunil

ISBN 10: 3845412585 / ISBN 13: 9783845412580

Published by VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2012

About this Item

pp. 64.

Seller Inventory # 26128851807

Bibliographic Details

• Title: A Bi-Level FH-CDMA for Wireless Communication Over Fading Channels
• Publisher: VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG
• Publication Date: 2012
• Language: English
• ISBN 10: 3845412585
• ISBN 13: 9783845412580
• Binding: Soft cover
• Condition: New

About this title

Synopsis

“A Bi-level Frequency Hopping Code-Division Multiple-Access (FH-CDMA)” scheme for wireless communication systems is developed. This new scheme provides flexibility in the selection of modulation codes and FH patterns. By partitioning modulation codes, our Bi-Level FH-CDMA scheme can be modified to support more possible users without increasing the number of FH patterns. This scheme is applied for different Fading channels and their performances in terms of Bit Error probability (BEP) are compared. We also calculate Spectral Efficiency (SE) of this scheme and compare this with Spectral Efficiency (SE) of Goodman’s Frequency-Shift-Keying FH-CDMA. Our results show that the partitioned Two-Level FH-CDMA scheme supports higher data rate and greater SE than Goodman’s Frequency-Shift-Keying FH-CDMA scheme under some conditions.

About the Author

He has 6 years of Industrial&teaching experience. Mr.prasad had completed his B.Tech in Electronics and communication & Post Graduate Diploma of Management in Marketing. After his PGDM he worked as Deputy Manager in Reliance communications Ltd for 2 years. For past 4 years he has been working as Assistant Professor in ACE Engineering College.