The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
이 문서에서는 40Gbit/s 채널을 사용하는 DWDM(고밀도 파장 분할 다중화) 전송 시스템에 대한 새로운 RZ(영점 복귀) 형식의 영향을 설명합니다. RZ 신호 인코딩 프로세스에서 위상 반전을 사용하는 위상 변조를 도입하면 광 변조 대역폭이 크게 줄어들고 광섬유 비선형성에 대한 내성이 향상됩니다. 제안된 RZ 형식을 사용하면 기존 NRZ(Non-Return-to-Zero) 및 RZ(Return-to-Zero) 형식에 비해 높은 스펙트럼 효율성으로 40Gbit/s 채널의 DWDM 전송 성능을 향상시킬 수 있습니다.
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부
Yutaka MIYAMOTO, Kazushige YONENAGA, Akira HIRANO, Masahito TOMIZAWA, "N 40-Gbit/s DWDM Transport System Using Novel Return-to-Zero Formats with Modulation Bandwidth Reduction" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 2, pp. 374-385, February 2002, doi: .
Abstract: This paper describes the impact of novel Return-to-Zero (RZ) formas for dense wavelength-division-multiplexing (DWDM) transport systems using 40-Gbit/s channels. The introduction of phase modulation using phase reversal in RZ-signal encoding process dramatically reduces its optical modulation bandwidth and enhances its tolerance against fiber nonlinearities. By using proposed RZ formats, DWDM transmission performance in 40-Gbit/s channels can be enhanced with high spectral efficiency compared with conventional Non-Return-to-Zero (NRZ) and Return-to-Zero (RZ) formats.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_2_374/_p
부
@ARTICLE{e85-b_2_374,
author={Yutaka MIYAMOTO, Kazushige YONENAGA, Akira HIRANO, Masahito TOMIZAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={N 40-Gbit/s DWDM Transport System Using Novel Return-to-Zero Formats with Modulation Bandwidth Reduction},
year={2002},
volume={E85-B},
number={2},
pages={374-385},
abstract={This paper describes the impact of novel Return-to-Zero (RZ) formas for dense wavelength-division-multiplexing (DWDM) transport systems using 40-Gbit/s channels. The introduction of phase modulation using phase reversal in RZ-signal encoding process dramatically reduces its optical modulation bandwidth and enhances its tolerance against fiber nonlinearities. By using proposed RZ formats, DWDM transmission performance in 40-Gbit/s channels can be enhanced with high spectral efficiency compared with conventional Non-Return-to-Zero (NRZ) and Return-to-Zero (RZ) formats.},
keywords={},
doi={},
ISSN={},
month={February},}
부
TY - JOUR
TI - N 40-Gbit/s DWDM Transport System Using Novel Return-to-Zero Formats with Modulation Bandwidth Reduction
T2 - IEICE TRANSACTIONS on Communications
SP - 374
EP - 385
AU - Yutaka MIYAMOTO
AU - Kazushige YONENAGA
AU - Akira HIRANO
AU - Masahito TOMIZAWA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2002
AB - This paper describes the impact of novel Return-to-Zero (RZ) formas for dense wavelength-division-multiplexing (DWDM) transport systems using 40-Gbit/s channels. The introduction of phase modulation using phase reversal in RZ-signal encoding process dramatically reduces its optical modulation bandwidth and enhances its tolerance against fiber nonlinearities. By using proposed RZ formats, DWDM transmission performance in 40-Gbit/s channels can be enhanced with high spectral efficiency compared with conventional Non-Return-to-Zero (NRZ) and Return-to-Zero (RZ) formats.
ER -