| 光分组交换节点中串扰特性的研究 |
| |
| 引用本文： | 王春华,李力,贾潞华,黄肇明.光分组交换节点中串扰特性的研究[J].上海大学学报(英文版),2002,6(1):59-63. |
| |
| 作者姓名： | 王春华 李力 贾潞华 黄肇明 |
| |
| 作者单位： | SchoolofCommunicationandInformationEngineering,ShanghaiUniversity,Shanghai200072,China |
| |
| 基金项目： | ProjectsupportedbytheScienceFoundationofShanghaiMunic
ipalCommissionofScienceandTechnology ( 98JC14 0 0 6 ) |
| |
| 摘 要： | The effect of queuing delay of output buffer on the crosstalk property in optical packel switching nodes in investigated.The relationship between crosstalk and buffer length is obtained.From the calculation and simulation results,it is concluded that the corsstalk power penalty predominantly depends on the buffer length,the longer the buffer,the greater the penalty,as well as the random range of the penalty.While comparing with the effect of queuing delay,the effect of random routing path delay takes very little proportion in the total power penalty.
|
| 关 键 词： | 通信 串话 光包开关 光缓冲器 |
| 收稿时间： | 29 June 2001 |
Study of crosstalk property in an optical packet switching node |
| |
| Wang?Chun-Hua,Li?Li,Jia?Lu-Hua,Huang?Zhao-Ming.Study of crosstalk property in an optical packet switching node[J].Journal of Shanghai University(English Edition),2002,6(1):59-63. |
| |
| Authors: | Wang Chun-Hua Li Li Jia Lu-Hua Huang Zhao-Ming |
| |
| Institution: | School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China |
| |
| Abstract: | The effect of queuing delay of output buffer on the crosstalk property in optical packet switching nodes is investigated. The relationship between crosstalk and buffer length is obtained. From the calculation and simulation results, it is concluded that the crosstalk power penalty predominantly depends on the buffer length, the longer the buffer, the greater the penalty, as well as the random range of the penalty. While comparing with the effect of queuing delay, the effect of random routing path delay takes very little proportion in the total power penalty. |
| |
| Keywords: | optical packet switching crosstalk optical buffer coherent incoherent |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
|
