상세정보
학술대회
Measurement Results of Timing Recovery in an Implemented DVB-C2 System
- 발행일
- 201501
- 출처
- International Conference on Consumer Electronics (ICCE) 2015, pp.228-230
- 협약과제
- 14MR3500, FTN(Faster Than Nyquist)기반 유무선 방송시스템 고도화 기술 개발, 허남호
- 초록
- A timing recovery is required to cope with the difference between a transmitter and receiver clock for a non-synchronous system. We have implemented and tested the timing recovery in a DVB-C2 system which uses an OFDM. We have measured the timing error detector, the loop filter output in the timing recovery and the uncoded-BER for 4096QAM whether the transmitter and receiver clock are the same or not.
- KSP 제안 키워드
- DVB-C2, Synchronous system, Timing recovery, Transmitter and receiver, loop-filter(LF), measurement results, timing error