주파수 공유 장치 간 채널 정보를 측정하기 위한 상호공존 관리 시스템 및 그 방법
강현덕, 이동훈, 정병장
- 9161243 (2015.10.13)
12PR3900, 10GHz 이하 대역에서 Dynamic Spectrum Access를 위한 상호 공존성(Coexistence) 기준 연구,
- Provided are a coexistence management system for measuring channel information between spectrum sharing devices and a method thereof. The coexistence management system for measuring channel information between spectrum sharing devices according to the exemplary embodiment of the present invention includes: a plurality of coexistence enablers (CEs) which is provided for each of the plurality of white space objects (WSOs) having at least one measurement capability of measuring channel information on an operation channel that is being used; a coexistence manager (CM) which is linked with at least one CE within a group to confirm measurement capability of a corresponding WSO and receives channel information on the operation channel from one or more WSOs within another neighboring groups according to the confirmed result; and a coexistence discovery and information server (CDIS) which registers at least one measurement capability for each of the plurality of WSOs.
- KSP 제안 키워드
- Coexistence Management, Management system, Measurement capability, Space objects, measuring channel, spectrum sharing, white space