상세정보
학술대회
Interference Analysis between Korea’s DVB-T2 and Japan’s ITS using 700MHz Frequency Band
- 발행일
- 201601
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2016, pp.260-263
- 협약과제
- 15MR3700, (통합)모바일 빅뱅 시대의 주파수 효율 개선 핵심 기술 개발, 최형도
- 초록
- In this paper, we analyze the effects of interference between Korea's ultra-high definition TV broadcasting system and Japan's intelligent transport system using the 700 MHz frequency band when considering a practical deployment of both systems. We performed Minimum Coupling Loss (MCL) method to evaluate how much interference from the Korean UHDTV system is imposed on the Japan ITS system. We also employ the Advanced Propagation Model (ApM) and ITU-R P. 452-15 model to calculate the propagation loss occurring in ducts. To protect against interference between Korean and Japanese radio signals, the required additional attenuation loss is also calculated.
- KSP 제안 키워드
- 700 MHz, Attenuation loss, DVB-T2, Intelligent Transport Systems(ITS), Interference Analysis, International telecommunications union radiocommunication(ITU-R), Minimum coupling loss, Propagation loss, Radio Signal, TV broadcasting system, Ultra-high definition