Coherent spectral amplitude coded label detection for DQPSK payload signals in packet-switched metropolitan area networks

Alexey Vladimirovich Osadchiy; Neil Guerrero Gonzalez; Jesper Bevensee Jensen; Idelfonso Tafur Monroy

doi:10.1016/j.yofte.2011.01.001

Coherent spectral amplitude coded label detection for DQPSK payload signals in packet-switched metropolitan area networks

Alexey Vladimirovich Osadchiy
, Neil Guerrero Gonzalez
, Jesper Bevensee Jensen
, Idelfonso Tafur Monroy

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

Abstract

We report on an experimental demonstration of a frequency swept local oscillator-based spectral amplitude coding (SAC) label detection for DQPSK signals after 40km of fiber transmission. Label detection was performed for a 10.7Gbaud DQPSK signal labeled with a SAC label composed of four-frequency tones with 500MHz spectral separation. Successful label detection and recognition is achieved with the aid of digital signal processing that allows for substantial reduction of the complexity of the detection optical front-end.

Original language	English
Journal	Optical Fiber Technology
Volume	17
Issue number	3
Pages (from-to)	141-144
ISSN	1068-5200
DOIs	https://doi.org/10.1016/j.yofte.2011.01.001
Publication status	Published - 2011

Keywords

SAC labeling
Metropolitan networks
DQPSK
Optical packet switching
Coherent detection

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title = "Coherent spectral amplitude coded label detection for DQPSK payload signals in packet-switched metropolitan area networks",

abstract = "We report on an experimental demonstration of a frequency swept local oscillator-based spectral amplitude coding (SAC) label detection for DQPSK signals after 40km of fiber transmission. Label detection was performed for a 10.7Gbaud DQPSK signal labeled with a SAC label composed of four-frequency tones with 500MHz spectral separation. Successful label detection and recognition is achieved with the aid of digital signal processing that allows for substantial reduction of the complexity of the detection optical front-end.",

keywords = "SAC labeling, Metropolitan networks, DQPSK, Optical packet switching, Coherent detection",

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AU - Jensen, Jesper Bevensee

AU - Tafur Monroy, Idelfonso

PY - 2011

Y1 - 2011

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AB - We report on an experimental demonstration of a frequency swept local oscillator-based spectral amplitude coding (SAC) label detection for DQPSK signals after 40km of fiber transmission. Label detection was performed for a 10.7Gbaud DQPSK signal labeled with a SAC label composed of four-frequency tones with 500MHz spectral separation. Successful label detection and recognition is achieved with the aid of digital signal processing that allows for substantial reduction of the complexity of the detection optical front-end.

KW - SAC labeling

KW - Metropolitan networks

KW - DQPSK

KW - Optical packet switching

KW - Coherent detection

U2 - 10.1016/j.yofte.2011.01.001

DO - 10.1016/j.yofte.2011.01.001

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JO - Optical Fiber Technology

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ER -

Coherent spectral amplitude coded label detection for DQPSK payload signals in packet-switched metropolitan area networks

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Keywords

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