인접 셀 간섭 관리 방법 및 간섭 제어 장치
이희수, 안재영, 박남훈
- 9100970 (2015.08.04)
09MR7100, LTE-Advanced 시스템을 위한 SON 및 Femtocell 기술 개발,
- A method for managing neighbor cell interference comprises: a step of measuring inter-cell interference control information by subframe units; and a step of transmitting the inter-cell interference control information measured by subframe units, to at least one neighbor cell for each of the subframes. The interference management method of the present invention dynamically performs neighbor cell interference management under the condition where neighbor cell interference changes in terms of time, thus improving performance of a system. Further, the interference management method of the present invention maps a wireless resource property pattern to a cell ID. Consequently, the system adopting the method of the present invention exhibits excellent performance in any environment.