首页> 外文会议>RIAO/OPTILAS 2004 >Improvement of performance in FFH-OCDMA systems by using strong apodized fiber Bragg gratings
【24h】

Improvement of performance in FFH-OCDMA systems by using strong apodized fiber Bragg gratings

机译:通过使用坚固的变迹光纤布拉格光栅来改善FFH-OCDMA系统的性能

获取原文
获取原文并翻译 | 示例

摘要

This paper shows simulations of an all-fiber fast optical code division multiple access communications system (OCDMA), using strong apodized fiber Bragg gratings (FBGs) arrays as passive encoding-decoding devices. Auto and cross-correlation functions of the user signals, and bit error rate (BER) were used as evaluation criteria. Through numerical analysis, we demonstrated that when strong Bragg gratings are used the performance of the system is increased. We obtain the BER performance for strong gratings and compare results in various cases.
机译:本文展示了使用强切趾光纤布拉格光栅(FBG)阵列作为无源编码解码设备的全光纤快速光码分多址通信系统(OCDMA)的仿真。用户信号的自动和互相关功能以及误码率(BER)被用作评估标准。通过数值分析,我们证明了当使用坚固的布拉格光栅时,系统的性能会提高。我们获得了强光栅的BER性能,并比较了各种情况下的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号