Title :
A New Structure for Single User Detection in MC-CDMA Based on Maximum Likelihood Detection
Author :
Shahrokh, H. ; Mohamed-pour, K.
Author_Institution :
K.N.Toosi Univ. of Technol., Tehran
Abstract :
A simplified method for single user detection based on Maximum-likelihood detection (MLD) for MC-CDMA systems has been proposed. The analysis and the simulations results show that this new method drastically reduces computational complexity of common MLD detectors, meanwhile the performance remain acceptable. Furthermore, the method outperforms other non-MLD single-user detection methods.
Keywords :
code division multiple access; maximum likelihood detection; MC-CDMA technique; maximum likelihood detection; multicarrier code division multiple access; single user detection; Bit error rate; Detectors; Downlink; Maximum likelihood detection; Multiaccess communication; Multicarrier code division multiple access; Multipath channels; Multiuser detection; Signal processing; Transceivers;
Conference_Titel :
Future Generation Communication and Networking (FGCN 2007)
Conference_Location :
Jeju
Print_ISBN :
0-7695-3048-6
DOI :
10.1109/FGCN.2007.24
