DocumentCode
1707030
Title
Two low complexity multiuser detectors for uplink MC-CDMA systems
Author
Yuan-Wu, Yi ; Sarkiss, M.
Author_Institution
Orange Labs., RESA/WIN, Issy Moulineaux
fYear
2008
Firstpage
1
Lastpage
5
Abstract
In this paper, we introduce two novel low complexity detectors derived from the MAP-DFE detector for MC-CDMA uplink system. By simulation, we show small performance loss while reducing excessively the complexity.
Keywords
4G mobile communication; code division multiple access; communication complexity; matrix algebra; multiuser detection; 4G mobile communication systems; MAP-DFE detector; multicarrier code division multiple access; two low complexity multiuser detectors; uplink MC-CDMA systems; 4G mobile communication; Decision feedback equalizers; Detectors; Error probability; Fading; Frequency estimation; MIMO; Multicarrier code division multiple access; Multiple access interference; Performance loss; BDFE; MAP-DFE; MC-CDMA; high dimension MIMO; low complexity; multiuser detector;
fLanguage
English
Publisher
ieee
Conference_Titel
Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on
Conference_Location
Cannes
Print_ISBN
978-1-4244-2643-0
Electronic_ISBN
978-1-4244-2644-7
Type
conf
DOI
10.1109/PIMRC.2008.4699461
Filename
4699461
Link To Document