Demonstration and analysis of asynchronous and survivable optical CDMA ring networks

Yanhua Deng; Zhenxing Wang; Konstantin Kravtsov; John Chang; Carolyn Hartzell; Mable P. Fok; Paul R. Prucnal

doi:10.1364/JOCN.2.000159

Demonstration and analysis of asynchronous and survivable optical CDMA ring networks

Yanhua Deng, Zhenxing Wang, Konstantin Kravtsov, John Chang, Carolyn Hartzell, Mable P. Fok, Paul R. Prucnal

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

We propose an incoherent optical code-division multiple access (CDMA) ring network configured such that each node in the network includes all-optical add/drop multiplexers to provide truly asynchronous operation and a self-healing protection monitoring circuit to ensure service availability during link failure. We also analyze the performance of such a network considering the presence of multiple-access interference and noise from incomplete dropping of the desired data and accidental dropping of the undesired data. Furthermore, we experimentally demonstrate the proposed design with a two-node system operating at 2.5 Gbits/s. Error-free transmission is obtained and a 5.3 dB power penalty at a bit error rate of 10^-9 is measured for the worst connection configuration. The complete optical CDMA ring network is successfully demonstrated in truly asynchronous operation.

Original language	English (US)
Article number	5438350
Pages (from-to)	159-165
Number of pages	7
Journal	Journal of Optical Communications and Networking
Volume	2
Issue number	4
DOIs	https://doi.org/10.1364/JOCN.2.000159
State	Published - Apr 2010

All Science Journal Classification (ASJC) codes

Computer Networks and Communications

Keywords

Add/drop multiplexer
Asynchronous network
Nonlinear optical loop mirror
Optical code-division multiple access
Ring network

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10.1364/JOCN.2.000159

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title = "Demonstration and analysis of asynchronous and survivable optical CDMA ring networks",

abstract = "We propose an incoherent optical code-division multiple access (CDMA) ring network configured such that each node in the network includes all-optical add/drop multiplexers to provide truly asynchronous operation and a self-healing protection monitoring circuit to ensure service availability during link failure. We also analyze the performance of such a network considering the presence of multiple-access interference and noise from incomplete dropping of the desired data and accidental dropping of the undesired data. Furthermore, we experimentally demonstrate the proposed design with a two-node system operating at 2.5 Gbits/s. Error-free transmission is obtained and a 5.3 dB power penalty at a bit error rate of 10-9 is measured for the worst connection configuration. The complete optical CDMA ring network is successfully demonstrated in truly asynchronous operation.",

keywords = "Add/drop multiplexer, Asynchronous network, Nonlinear optical loop mirror, Optical code-division multiple access, Ring network",

author = "Yanhua Deng and Zhenxing Wang and Konstantin Kravtsov and John Chang and Carolyn Hartzell and Fok, {Mable P.} and Prucnal, {Paul R.}",

note = "Funding Information: This work was supported in part by the U.S. Defense Advance Research Project Agency (DARPA) under grant MDA972-03-1-0006.",

year = "2010",

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doi = "10.1364/JOCN.2.000159",

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T1 - Demonstration and analysis of asynchronous and survivable optical CDMA ring networks

AU - Deng, Yanhua

AU - Wang, Zhenxing

AU - Kravtsov, Konstantin

AU - Chang, John

AU - Hartzell, Carolyn

AU - Fok, Mable P.

AU - Prucnal, Paul R.

N1 - Funding Information: This work was supported in part by the U.S. Defense Advance Research Project Agency (DARPA) under grant MDA972-03-1-0006.

PY - 2010/4

Y1 - 2010/4

N2 - We propose an incoherent optical code-division multiple access (CDMA) ring network configured such that each node in the network includes all-optical add/drop multiplexers to provide truly asynchronous operation and a self-healing protection monitoring circuit to ensure service availability during link failure. We also analyze the performance of such a network considering the presence of multiple-access interference and noise from incomplete dropping of the desired data and accidental dropping of the undesired data. Furthermore, we experimentally demonstrate the proposed design with a two-node system operating at 2.5 Gbits/s. Error-free transmission is obtained and a 5.3 dB power penalty at a bit error rate of 10-9 is measured for the worst connection configuration. The complete optical CDMA ring network is successfully demonstrated in truly asynchronous operation.

AB - We propose an incoherent optical code-division multiple access (CDMA) ring network configured such that each node in the network includes all-optical add/drop multiplexers to provide truly asynchronous operation and a self-healing protection monitoring circuit to ensure service availability during link failure. We also analyze the performance of such a network considering the presence of multiple-access interference and noise from incomplete dropping of the desired data and accidental dropping of the undesired data. Furthermore, we experimentally demonstrate the proposed design with a two-node system operating at 2.5 Gbits/s. Error-free transmission is obtained and a 5.3 dB power penalty at a bit error rate of 10-9 is measured for the worst connection configuration. The complete optical CDMA ring network is successfully demonstrated in truly asynchronous operation.

KW - Add/drop multiplexer

KW - Asynchronous network

KW - Nonlinear optical loop mirror

KW - Optical code-division multiple access

KW - Ring network

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ER -

Demonstration and analysis of asynchronous and survivable optical CDMA ring networks

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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