The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Domestic Radio Waves Propagate Management and Control Systems Investigate the System Status

전파관리방식의 변화에 대비한 제도 개선 방안에 대한 조사

  • Received : 2018.07.03
  • Accepted : 2018.12.15
  • Published : 2018.12.31
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Abstract

In order to prevent interference and interference of the frequency, it is required to convert the regulatory standard into the center of the radiation power radiated to the actual public. Since the radiation power regulation is related to general radio management such as technical standards, permits, and inspections, it is gradually introduced in consideration of applicability and urgency, and the radiation power related laws of major countries And a method of controlling the output of the radio equipment such as measurement, inspection, and authentication. In Korea, the proportion of antenna power supply is high, and in Europe, radiation power is high. Since the number of radio stations will increase and diversify in the future, institutional improvement should be made so that it can be measured in parallel with the radiocommunication infrastructure of the space manager. In order to convert to the radiative power management system, the system for the related radio system needs(Technical standards, certification, inspection of radio stations, post-management, etc.) to be improved.

주파수의 혼신 간섭 방지를 위해 실제 공중에 방사되는 복사전력 중심으로 규제기준 전환이 요구된다. 복사전력 규제는 기술기준, 허가, 검사 등 전파관리 전반에 관련되는 사항이므로 적용 용이성, 시급성 등을 고려해 점진적으로 도입하고, 주요국의 복사전력 관련 법제도 현황 조사를 통해 국내 환경에 적합한 복사전력 방식에 따른 측정, 검사, 인증 등의 무선설비 출력관리 방식을 마련한다. 국내는 현재 안테나 공급 전력의 비중이 높고, 유럽의 경우는 복사전력의 비중이 높음. 향후 무선국의 수가 점점 증가하고 다양해지므로 공간 관리인 복사전력 기반을 병행하여 측정이 가능하도록 제도개선 마련 필요하고, 복사전력 관리체계로 전환하기 위해서는 관련 전파 제도(기술기준, 인증, 무선국 검사, 사후 관리 등)에 대한 제도개선 필요하다.

Keywords

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그림 1. 복사전력 측정 Fig. 1 Radiation power measurement

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그림 2. 복사전력 시험방법 Fig. 2 Radiation power test method

표 1. 안테나공급 전력과 복사전력 방식 비교 Table 1. Comparison of antenna supply power and radiated power scheme

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표 2. 이동통신 관련 시험방법 비교 Table 2. Comparing test methods related to mobile communication

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표 3. EIRP/ERP와 전계강도 비교 Table 3. Comparison of EIRP / ERP and field strength

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표 4. ERP/EIRP 비교 Table 4. ERP / EIRP comparison

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표 5. 복사전력 시험장 비교 Table 5. Comparison of Radiation Power Test Site

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표 6. 국내 ERP/EIRP 측정 활용가능 인프라 현황 Table 6. Status of ERP / EIRP measurement infrastructure available in Korea

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표 7. 무선설비별 출력관리 – 미국 Table 7. Output management by wireless facility – USA

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표 8. 무선설비별 출력관리 – 유럽 Table 8. Output Management by Wireless Facility – Europe

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표 9. 무선설비별 출력관리 – 국내 Table 9. Output Management by Wireless Facilities – Domestic

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