A Study on the Effect of Moving small cell in Heterogeneous Networks with Interference Cancellation

摘要

Wireless data traffic is growing exponentially with the spread of smartphones and tablet PCs. To meet the demand for such wireless data traffic, researches on next generation mobile communication networks are actively proceeding. In this paper, we have studied the effects that occur when small cells have mobility in heterogeneous networks (Het-Nets)with interference cancellation. Simulation was per-formed using conventional continuous interference cancel-lation techniques. It has been found that when a small cell with mobility (i.e. moving a small cell) is used in HetNets, the performance of user equipments at a location where there is severe intercell interference, such as cell edge, can be improved.