상세정보
학술대회
Compensation of Non-ideal Carving Induced Phase Distortions in Coherent 100 Gb/s PM-RZ-QPSK Signal
- 발행일
- 201009
- 출처
- European Conference on Optical Communication (ECOC) 2010, pp.1-3
- 협약과제
- 10MI1700, 100Gbps급 이더넷 및 광전송기술개발, 김광준
- 초록
- We demonstrate compensation of imperfect carver induced sensitivity degradation by using digital signal processing technique. The OSNR penalty measured at 100 Gb/s PM-RZ-DQPSK signal is reduced from 7.8 dB to 0.3 dB with help of correction algorithm. ©2010 IEEE.
- KSP 제안 키워드
- 100 Gb/s, Correction algorithm, Digital Signal Processing, Non-ideal, OSNR penalty, Processing technique, QPSK signal, Sensitivity degradation