ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Performance Analysis of All Modulation and Code Combinations in ATSC 3.0 Physical Layer Protocol
Cited 0 time in scopus
저자
박성익, 이재영, 권선형, 임보미, 안성준, 김흥묵, 전성호, 이재권, Michael Simon, Mark Aitken, Kevin Gage, Yiyan Wu, Liang Zhang, Wei Li, 김정창
발행일
201906
출처
IEEE Transactions on Broadcasting, v.65 no.2, pp.197-210
ISSN
0018-9316
출판사
IEEE
DOI
https://dx.doi.org/10.1109/TBC.2018.2871372
협약과제
18HR2400, 지상파 UHD 송수신 환경 분석 및 망구축 기반기술 개발, 김흥묵
초록
© 1963-12012 IEEE. This paper presents the advanced television systems committee (ATSC) 3.0 physical layer system performances with different modulation and channel coding combinations. Numerous computer simulations, laboratory tests, and field trials are conducted under additive white Gaussian noise, RC20, and RL20 channels. Analysis of the results shows that the measured values in laboratory and field are less than 1 dB away from computer simulation results. This confirms that the ATSC 3.0 physical layer is capable of providing services ranging from ultra-robust reception (negative SNR operation with QPSK and 2/15 low density parity check (LDPC) code) to very high-throughput (over 50 Mb/s with 4096-non-uniform constellation and 13/15 LDPC code) in real field environments.
키워드
ATSC 3.0, field trial, laboratory test, modulation and coding, physical layer
KSP 제안 키워드
ATSC 3.0, Additive white Gaussian noise(AWGN), Advanced television systems committee(ATSC), Channel Coding, Computer simulation(MC and MD), Field Environment, Field trial, High throughput(HTP), Laboratory test, Low density parity check (LDPC) code, Non Uniform Constellation