A Bi-Level FH-CDMA for Wireless Communication Over Fading Channels: The partitioned Bi-Level FH-CDMA scheme supports higher data rate and greater SE than Goodman’s Frequency-Shift-Keying - Softcover

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

Softcover

ISBN 10: 3845412585 ISBN 13: 9783845412580

Publisher: LAP LAMBERT Academic Publishing, 2012

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 this title

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.

Edition details

• Publisher: LAP LAMBERT Academic Publishing
• Publication date: 2012
• Language: English
• ISBN 10: 3845412585
• ISBN 13: 9783845412580
• Binding: Paperback
• Number of pages: 64