THE ANALYSIS OF CROSSTALK IN MULTICHANNEL WAVELENGTH DIVISION MULTIPLEXED OPTICAL-TRANSMISSION SYSTEMS AND ITS IMPACT ON MULTIPLEXER DESIGN

被引：13

作者：

ROSHER, PA

HUNWICKS, AR

机构：

[1] British Telecom Research Laboratories, Martlesham Heath, Ipswich, Suffolk

来源：

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | 1990年 / 8卷 / 06期

关键词：

D O I：

10.1109/49.57814

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：

High-density wavelength division multiplexing (HDWDM) may prove to be an attractive networking technique in future telecommunications networks. However, as in any multichannel transmission system operating over the same transmission medium, a thorough understanding of the effects of crosstalk is required. In this paper we present an analysis of crosstalk in multichannel WDM systems, deriving new expressions for system degradations, taking into account both receiver design and the practical limitations of regenerator electronics. From this study we determine the optimum multiplexer design to give acceptable transmission performance. © 1990 IEEE

引用

页码：1108 / 1114

页数：7

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