상세정보
학술지
Coexistence of Korea’s DVB-T2 and Japan’s ITS using 700MHz Frequency Band
- 발행일
- 201611
- 출처
- ICACT Transactions on Advanced Communications Technology, v.5 no.6, pp.943-947
- ISSN
- 2288-0003
- 출판사
- GiRI(Global IT Research Institute)
- 협약과제
- 16MR2200, (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. Our study can be applied to the deployment planning for each system with an interference impact acceptable to both parties.
- KSP 제안 키워드
- 700 MHz, DVB-T2, Deployment planning, Intelligent Transport Systems(ITS), International telecommunications union radiocommunication(ITU-R), Minimum coupling loss, Propagation loss, TV broadcasting system, Ultra-high definition, digital video broadcasting-terrestrial(DVB-T), frequency band