Title :
On MC-CDMA Link-Level Inter-Cell Interference
Author :
Plass, Simon ; Doukopoulos, Xenofon G. ; Legouable, Rodolphe
Author_Institution :
Inst. of Commun. & Navigation, German Aerosp. Center, Wessling
Abstract :
This paper addresses investigations and modeling of inter-cell interference of a next generation cellular multi-carrier code division multiple access (MC-CDMA) transmission system on the link-level. Strategies for modeling the inter-cell interference, i.e., Gaussian approximation (GA), are given and investigated in detail. Furthermore, the influence of the closest interfering cells and time synchronization offsets are in the focus. Concluding from the investigations, the GA for the inter-cell interference is an appropriate modeling in the case of single antenna systems and linear receivers.
Keywords :
Gaussian processes; antennas; cellular radio; code division multiple access; interference (signal); radio receivers; synchronisation; Gaussian approximation; MC-CDMA link-level inter-cell interference; code division multiple access transmission system; linear receivers; next generation cellular multi-carrier transmission system; single antenna systems; time synchronization offsets; Gaussian approximation; Interference; Mobile communication; Multiaccess communication; Multicarrier code division multiple access; Navigation; OFDM modulation; Receiving antennas; Spread spectrum communication; Telecommunications;
Conference_Titel :
Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th
Conference_Location :
Dublin
Print_ISBN :
1-4244-0266-2
DOI :
10.1109/VETECS.2007.546
