Improve the performance of orthogonal ASK/DPSK optical label switching by DC-balanced line encoding

Nan Chi; Lin Xu; J. Zhang; Pablo Villanueva Holm-Nielsen; Christophe Peucheret; S. Yu; Palle Jeppesen

doi:10.1109/JLT.2005.863274

Improve the performance of orthogonal ASK/DPSK optical label switching by DC-balanced line encoding

Nan Chi, Lin Xu, J. Zhang, Pablo Villanueva Holm-Nielsen, Christophe Peucheret, S. Yu, Palle Jeppesen

Department of Photonics Engineering

Research output: Contribution to journal › Journal article › Research › peer-review

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Abstract

Orthogonal amplitude shift keying/differential phase-shift keying (ASK/DPSK) labeling is a promising approach to ultrahigh packet-rate routing and forwarding in the optical layer. However, the limitation on the payload extinction ratio (ER) is a detrimental effect for network scalability and transparency. This paper presents theoretical and experimental studies of ASK/DPSK labeling. It proposes that dc-balanced 8B10B coding can greatly improve ER tolerance, which in turn leads to better system performance. By using the 8B10B coding method, the paper demonstrates transmission and optical label swapping for a 40 Gb/s ASK payload and a 2.5 Gb/s DPSK label with an overall power penalty of 3.3 dB for the payload and 0.3 dB for the label. The experimental results also show that the ER is allowed to be as high as 12 dB

Original language	English
Journal	Journal of Lightwave Technology
Volume	24
Issue number	3
Pages (from-to)	1082-1092
ISSN	0733-8724
DOIs	https://doi.org/10.1109/JLT.2005.863274
Publication status	Published - 2006

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Copyright: 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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@article{11d15a96a5c143d297584b74000b25e3,

title = "Improve the performance of orthogonal ASK/DPSK optical label switching by DC-balanced line encoding",

abstract = "Orthogonal amplitude shift keying/differential phase-shift keying (ASK/DPSK) labeling is a promising approach to ultrahigh packet-rate routing and forwarding in the optical layer. However, the limitation on the payload extinction ratio (ER) is a detrimental effect for network scalability and transparency. This paper presents theoretical and experimental studies of ASK/DPSK labeling. It proposes that dc-balanced 8B10B coding can greatly improve ER tolerance, which in turn leads to better system performance. By using the 8B10B coding method, the paper demonstrates transmission and optical label swapping for a 40 Gb/s ASK payload and a 2.5 Gb/s DPSK label with an overall power penalty of 3.3 dB for the payload and 0.3 dB for the label. The experimental results also show that the ER is allowed to be as high as 12 dB",

author = "Nan Chi and Lin Xu and J. Zhang and Holm-Nielsen, {Pablo Villanueva} and Christophe Peucheret and S. Yu and Palle Jeppesen",

note = "Copyright: 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE",

year = "2006",

doi = "10.1109/JLT.2005.863274",

language = "English",

volume = "24",

pages = "1082--1092",

journal = "Journal of Lightwave Technology",

issn = "0733-8724",

publisher = "Institute of Electrical and Electronics Engineers",

number = "3",

}

Improve the performance of orthogonal ASK/DPSK optical label switching by DC-balanced line encoding. / Chi, Nan; Xu, Lin; Zhang, J.; Holm-Nielsen, Pablo Villanueva; Peucheret, Christophe; Yu, S.; Jeppesen, Palle.

In: Journal of Lightwave Technology, Vol. 24, No. 3, 2006, p. 1082-1092.

Research output: Contribution to journal › Journal article › Research › peer-review

TY - JOUR

T1 - Improve the performance of orthogonal ASK/DPSK optical label switching by DC-balanced line encoding

AU - Chi, Nan

AU - Xu, Lin

AU - Zhang, J.

AU - Holm-Nielsen, Pablo Villanueva

AU - Peucheret, Christophe

AU - Yu, S.

AU - Jeppesen, Palle

N1 - Copyright: 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 2006

Y1 - 2006

N2 - Orthogonal amplitude shift keying/differential phase-shift keying (ASK/DPSK) labeling is a promising approach to ultrahigh packet-rate routing and forwarding in the optical layer. However, the limitation on the payload extinction ratio (ER) is a detrimental effect for network scalability and transparency. This paper presents theoretical and experimental studies of ASK/DPSK labeling. It proposes that dc-balanced 8B10B coding can greatly improve ER tolerance, which in turn leads to better system performance. By using the 8B10B coding method, the paper demonstrates transmission and optical label swapping for a 40 Gb/s ASK payload and a 2.5 Gb/s DPSK label with an overall power penalty of 3.3 dB for the payload and 0.3 dB for the label. The experimental results also show that the ER is allowed to be as high as 12 dB

AB - Orthogonal amplitude shift keying/differential phase-shift keying (ASK/DPSK) labeling is a promising approach to ultrahigh packet-rate routing and forwarding in the optical layer. However, the limitation on the payload extinction ratio (ER) is a detrimental effect for network scalability and transparency. This paper presents theoretical and experimental studies of ASK/DPSK labeling. It proposes that dc-balanced 8B10B coding can greatly improve ER tolerance, which in turn leads to better system performance. By using the 8B10B coding method, the paper demonstrates transmission and optical label swapping for a 40 Gb/s ASK payload and a 2.5 Gb/s DPSK label with an overall power penalty of 3.3 dB for the payload and 0.3 dB for the label. The experimental results also show that the ER is allowed to be as high as 12 dB

U2 - 10.1109/JLT.2005.863274

DO - 10.1109/JLT.2005.863274

M3 - Journal article

VL - 24

SP - 1082

EP - 1092

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

SN - 0733-8724

IS - 3

ER -