상세정보
학술대회
Implementation of Transmitter Identification Signal Analyzer in Single Frequency Network
- 발행일
- 200801
- 출처
- International Conference on Consumer Electronics (ICCE) 2008, pp.1-2
- 협약과제
- 07MR2500, 지상파 DTV 분산중계 기술개발, 김흥묵
- 초록
- This paper presents the transmitter identification (TxID) signal analyzerfor the ATSC terrestrial digital TV system in single frequency networks (SFNs). The structure of the TxID signal analyzer and its practical use in SFN environment are presented with a theoretical approach of the performance measurement. The proposed TxID signal analyzer shows robustness at low carrier to noise ratio (CNR), and improvement of analyzing performance using ensemble averaging scheme. The laboratory test results are provided to evaluate the performance of TxID signal analyzer. ©2008 IEEE.
- KSP 제안 키워드
- Ensemble Averaging, Laboratory test, Performance measurement, Practical use, Theoretical Approach, Transmitter Identification, carrier-to-noise ratio(CNR), digital TV, signal analyzer, single frequency network(SFN)