셀룰라 이동통신 시스템에서 셀간 간섭제어 기술
고영조, 서방원, 이희수, 안재영
- 9136917 (2015.09.15)
- Provided is a technology that eliminates or decreases inter-cell interference through an inter-cell cooperation in a cellular mobile communication system. A terminal generates channel state information (CSI) with respect to a plurality of base station, and transmits the CSI to a serving cell. The serving cell shares the CSI with a cooperation cell, and determines a cooperation transmission mode that decreases interference from the cooperation cell.
- KSP 제안 키워드
- Cell cooperation, Cellular mobile communication, Channel State Information(CSI), Channel state, Communication system, Cooperation Transmission, Mobile system, State information, Transmission mode, base station(BS), cellular mobile system, inter-cell, inter-cell interference(ICI), mobile communication, mobile communication system