상세정보
학술대회
Laboratory Test Analysis of TxID Impact into ATSC 3.0 Preamble
- 발행일
- 201806
- 출처
- International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2018, pp.1-3
- 협약과제
- 18HR2200, 초고품질 UHD (UHQ) 전송 기술 개발, 허남호
- 초록
- Advanced Television Systems Committee (ATSC) 3.0 is newly approved standard for a next generation digital television service. In the physical layer standard of ATSC 3.0, the transmitter identification (TxID), which is inserted into a host ATSC 3.0 preamble, is introduced supporting single frequency networks (SFNs). This paper presents impact analysis of TxID signal into the ATSC 3.0 preamble signal according to TxID injection levels. Laboratory tests are intensively performed to analyze possible impact to the host ATSC 3.0 preamble.
- KSP 제안 키워드
- ATSC 3.0, Advanced television systems committee(ATSC), Impact analysis, Laboratory test, Physical Layer, Transmitter Identification, digital television(DTV), preamble signal, single frequency, test analysis