Performance Evaluation of an Optical Packet Switch using Wavelength and Code domain to solve Output Contentions

被引：0

作者：

Eramo, Vincenzo ^{[1
]}

Piazzo, Lorenzo ^{[1
]}

Listanti, Marco ^{[1
]}

Germoni, Angelo ^{[2
]}

Cianfrani, Antonio ^{[1
]}

机构：

[1] Univ Roma La Sapienza, INFOCOM Dpt, Piazzale Aldo Moro 5, I-00184 Rome, Italy

[2] Co Ri Tel, I-00184 Rome, Italy

来源：

2010 12TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2011年

关键词：

Bufferless Optical Packet Switch; Wavelength Conversion; Optical Code Division Multiplexing Performance Evaluation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we investigate the performance of an Optical Code Division Multiplexing/Wavelength Division Multiplexing (OCDM/WDM) Optical Packet Switch when impairment due to both Multiple Access Interference and Beat noise are taken into account. The Packet Loss Probability due to output packet contentions is evaluated as a function of the main switch and traffic parameters when Gold coherent optical codes are adopted. When the available bandwidth is fixed, due to a statistical multiplexing effect, we show that the use of more length codes and fewer wavelengths lead to lower packet loss probability, especially for low offered traffic.

引用

页数：4

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