상세정보
학술지
Feasibility of Coexistence of Mobile-Satellite Service and Mobile Service in Cofrequency Bands
- 발행일
- 201004
- 출처
- ETRI Journal, v.32 no.2, pp.255-264
- ISSN
- 1225-6463
- 출판사
- 한국전자통신연구원 (ETRI)
- 협약과제
- 09MR6800, S대역 위성탑재 신호처리 기반기술 개발, 이호진
- 초록
- Interference scenarios and methodologies between a terrestrial mobile service (MS) system and mobile-satellite service (MSS) system in a co-channel environment are established. Taking into account a practical deployment situation for both systems, we perform computational simulation of interference in terms of carrier-to- interference ratio (C/I) and interference-to-noise ratio (I/N) to evaluate the cofrequency interference from an MS system into an MSS system, and from an MSS system into an MS system, respectively. The methodology and results can be used as a guide when planning the deployment of MSS and MS systems with no unacceptable interference impact between them. Copyright © 2010 ETRI.
- KSP 제안 키워드
- Interference ratio, MS system, Mobile services, co-channel, computational simulation, interference impact