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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.4
- 수록면
- 223 - 227 (5page)
이용수
초록· 키워드
오류제보하기
The impact of optical receiver configuration on in-band crosstalk-induced penalty has been investigatedin both theoretical and experimental analyses, for differential phase-shift keying (DPSK) and differentialquadrature phase-shift keying (DQPSK) signals. Previously it has been shown that DPSK signals are ~6dB more tolerant to in-band crosstalk than on-off keying (OOK) signals. However, we find that thetolerance difference between the two signals is reduced to ~3 dB when the decision threshold of the receiveris optimized to minimize the bit-error rate for each signal. Then we derive simple equations for the in-bandcrosstalk-induced penalty in DPSK and DQPSK signals with two different optical receiver configurations:balanced and single-ended direct-detection receivers. We confirm that the penalties obtained from oursimple equations agree well with the measured results.
목차
등록된 정보가 없습니다.
참고문헌 (9)
참고문헌 신청
H. Takahashi / 1996 / Impact of crosstalk in an arrayed-waveguide multiplexer on N × N optical interconnection / IEEE J. Lightwave Technol 14:1097~1105
M. Kobayashi / 1993 / Power penalty due to optical reflections in erbium-doped fiber preamplifier / IEEE Photon. Technol. Lett 5:925~928
C. H. Kim / 2002 / Reflectioninduced penalty in Raman amplified systems / IEEE Photon. Technol. Lett 14:573~575
X. Liu / 2004 / Tolerance to in-band coherent crosstalk of differential phaseshift-keyed signal with balanced detection and FEC / IEEE Photon. Technol. Lett 16:1209~1211
P. J. Winzer / 2011 / Penalties from in-band crosstalk for advanced optical modulation formats / Proc. European Conference and Exhibition on Optical Communication (ECOC2011)
M. Kobayashi / 1993 / Power penalty due to optical reflections in erbium-doped fiber preamplifier / IEEE Photon. Technol. Lett 5:925~928
C. H. Kim / 2002 / Reflectioninduced penalty in Raman amplified systems / IEEE Photon. Technol. Lett 14:573~575
X. Liu / 2004 / Tolerance to in-band coherent crosstalk of differential phaseshift-keyed signal with balanced detection and FEC / IEEE Photon. Technol. Lett 16:1209~1211
P. J. Winzer / 2011 / Penalties from in-band crosstalk for advanced optical modulation formats / Proc. European Conference and Exhibition on Optical Communication (ECOC2011)
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