상세정보
학술대회
ATSC 3.0 Physical Layer Modulation and Coding Performance Analysis
- 저자
- 박성익, 이재영, 권선형, 임보미, 안성준, 김흥묵, 전성호, 이재권, Michael Simon, Mark Aitken, Kevin Gage, Yiyan Wu, Liang Zhang, Wei Li, 김정창
- 발행일
- 201806
- 출처
- International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2018, pp.1-3
- 협약과제
- 18HR2400, 지상파 UHD 송수신 환경 분석 및 망구축 기반기술 개발, 김흥묵
- 초록
- This paper presents ATSC 3.0 physical (PHY) layer modulation and coding performance through computer simulations, laboratory tests, and field trials. Analysis results show that the measured results in laboratory and field are generally well aligned with computer simulation results. The ATSC 3.0 PHY layer performance covers ultra-robust reception (negative SNR operation with QPSK and 2/15 LDPC code) to very high-throughput (over 50 Mbps with 4096-NUC with 13/15 LDPC code) in real field environment.
- KSP 제안 키워드
- ATSC 3.0, Coding performance, Computer simulation(MC and MD), Field Environment, Field trial, High throughput(HTP), LDPC codes, Laboratory test, PHY layer, Performance analysis, Physical Layer