지향성 안테나 사용 무선 통신 시스템에서 분산된 장치들의 지원을 통한 공간 재활용 방법과 그 장치
- 8817759 (2014.08.26)
09ZR1600, 유비쿼터스 인프라 연구,
- Disclosed are a method for spatial reuse by support of distributed devices in a wireless communication system using a directional antenna, and an apparatus for the same. In the wireless communication system using the directional antenna, the method arranges an antenna with respect to a target device for communication before the distributed devices request a resource for communication, informs the target device or a central control unit in advance of a measurement result of a signal in MASs through the antenna, and requests a resource and receives a resource allocation based on the measurement result.
- KSP 제안 키워드
- Central Control, Communication system, Control Unit, Directional Antenna, Distributed devices, Wireless communication system, resource allocation(RA), spatial reuse, wireless communication, wireless system