Title :
Wavelet packet based MC/MCD-CDMA communication system
Author :
Akho-Zahieh, M.M. ; Ugweje, O.C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Akron, OH, USA
fDate :
5/25/2006 12:00:00 AM
Abstract :
A novel wavelet packet based multicarrier multicode coded division multiple access (CDMA) system is developed and analysed. The effect of wavelet family and the number of wavelet packets superstream are investigated in terms of signal-to-noise plus interference ratio. Performance of the system is compared to several CDMA based systems. Results show that the system performs significantly better than other systems.
Keywords :
code division multiple access; packet radio networks; wavelet transforms; MC/MCD-CDMA; multicarrier multicode coded division multiple access system; signal-to-noise ratio plus interference ratio; wavelet packet based communication system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20060861
