한국조명전기설비학회:학술대회논문집 (Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference)
- 한국조명전기설비학회 2009년도 춘계학술대회 논문집
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- Pages.281-284
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- 2009
친 의료 환경을 위한 스펙트럼 인지기술
A spectrum sensing technique for green medical environments
초록
In this paper, we review the effects of RF interference of medical equipment or other electric equipment which can emit radio frequency in the general hospitals environments which are in many cases being under the influence of various electromagnetic field. Using spectrum analysis method we found some devices could effect on the frequency of telemetry system. We also investigate the relationship between intensity of the signal and distance for the selected equipment used in hospitals.
키워드