A coverage adjustment based cross-slot cancellation approach

An interference cancellation approach is proposed for dealing with the cross-slot interference issue in the TD-SCDMA system,which is based on the adaptive adjustment of the coverage area of the interfering base-station.This approach implements to adjust the coverage area of each Node-B during the cross-slots according to the distribution of cross-slot interference,meanwhile,it can make full use of cross-slots with the interference and further enhance the network capacity while it will not introduce more interference to the system.Also,simulation results show that the blocking probability of the system is reduced by about 3-5 percentage.