2002 · 16 citations · 4 references
Multiple Access TechniqueMulti-carrier CommunicationEngineeringMulti-user DetectionOfdm SystemComputer EngineeringChannel Access MethodHigh CapacityInterference CancellationSignal ProcessingSmall CellSought SignalSpread Spectrum
A code division multiple access (CDMA)-based digital mobile telephone system using interference cancellation (IC) is described. It offers high potential for third-generation systems. High capacity is achieved by actively reducing the most obstructing interference prior to detecting the sought signal. Transmission simulations show that the method performs well in a time-dispersive environment. Even with 15 users, 100% active, and no power control against fast fading, the method performs nearly as well as the single user case.
4
On the capacity of a cellular CDMA system
K.S. Gilhousen, I. M. Jacobs, R. Padovani et al. · IEEE Transactions on Vehicular Technology · 1991 · 3K citations
Wireless Communications, Engineering, Cellular Cdma System +16