TECHNIQUE FOR EVALUATING SYSTEM PERFORMANCE USING Q IN NUMERICAL SIMULATIONS EXHIBITING INTERSYMBOL INTERFERENCE

被引：108

作者：

ANDERSON, CJ

LYLE, JA

机构：

[1] BT Labs Martlesham Heath, Ipswich, Suffolk

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 01期

关键词：

D O I：

10.1049/el:19940045

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：

The 'Q' parameter is currently the favoured metric for evaluating the performance of long span optically amplified systems. Q measurements have proved to be unreliable when excess patterning effects are present. A laboratory solution to this has already been provided [1]. In the Letter, the authors detail a new technique which will provide a solution in the case of numerical models, an important consideration as their importance within the field of systems engineering grows rapidly.

引用

页码：71 / 72

页数：2