본 논문에서는 주파수의 공동사용에 따른 개방형 스펙트럼의 서비스 이용방안을 제시하고, 그 사회경제적 파급 효과를 분석하였다. 이를 위해 개방형 스펙트럼의 개념과 이용형태를 제시하고, 개방형 스펙트럼의 사회경제적 파급 효과 분석을 위해 전문가 조사를 실시하였다. 최근 등장하는 8종류의 창의적 서비스를 대상으로 하여 국내에서 이용할 수 있는 2.9~5.925 GHz 대역 2,605 MHz 폭의 후보 대역에서 적용 가능한 서비스와 그 특징을 분석하고, 개방형 스펙트럼의 공동사용으로 인하여 발생하는 사회경제적 파급 효과를 분석하였다. 이 분석 결과에 의하면 개방형 스펙트럼에서 적합한 서비스로서 이동통신 보조서비스, WiFi가 가장 높은 기대를 받았으며, DSRC 서비스, M2M, IoT 및 RFID/USN 서비스가 평균을 넘는 높은 기대를 받는 것으로 나타났다.
KSP Keywords
5 GHz
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