협력 수신 다이버시티 동작 방법, 선택적 협력 통신 방법 및시스템
서방원, 이희수, 안재영, 정현규, 유중재, 강충구, 류현석
- 8831043 (2014.09.09)
07MM1300, 4세대 이동통신용 적응 무선접속 및 전송 기술개발,
- A selective cooperative relaying method, the method including: determining, by a base station, whether a mobile station for which the base station provides a service is the mobile station necessary for direct transmission or is the mobile station necessary for cooperative relaying via a relay station; and selecting, by a base station, mobile stations using a simple relaying scheme, a cooperative transmission diversity scheme, or a cooperative receiving diversity scheme from mobile stations necessary for the cooperative relaying via the relay station.