Title :
Reduced-Complexity Timing Detectors for MC-CDMA Signals
Author :
Chang, Shen ; Wu, Luo ; Mingke, Dong
Author_Institution :
Sch. of Electron. Eng. & Comput. Sci., Peking Univ., Beijing
Abstract :
In this paper, two reduced-complexity timing detectors for MC-CDMA signals based on incorporating the on-time arm in timing error signal update are proposed and analyzed. By theoretical analysis and simulations, it is shown that the simplified approaches provide superior performance for low Eb/N0 with respect to the classical non-coherent early-late gate detector
Keywords :
code division multiple access; signal detection; MC-CDMA signal; complexity timing detector; noncoherent early-late gate detector; on-time arm; timing error signal update; Analytical models; Detectors; Error correction; Filters; Frequency; Multiaccess communication; Multicarrier code division multiple access; Signal detection; Timing; Transmitters;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.284847
