상세정보
학술대회
Loopback Signal Cancellation Scheme in the Equalization Digital On-Channel Repeater
- 발행일
- 200701
- 출처
- International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
- 협약과제
- 06MR3200, 지상파 DTV 분산중계 기술개발, 김흥묵
- 초록
- We analyze the effect of the loopback signal on the equalization digital on-channel repeater (EDOCR) used for single frequency network (SFN), and propose a simple loopback canceller. Simulation results show that the proposed loopback canceller improves the convergence performance of the decision feedback equalizer (DFE) in the EDOCR by eliminating the loopback signal in advance instead of the DFE. ©2007 IEEE.
- KSP 제안 키워드
- Convergence performance, decision feedback equalizer, signal cancellation, simulation results, single frequency network(SFN)