| 光纤传输对光码分多址网络误码率的影响 |
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| 引用本文： | 邵钟浩,马骏,张国强. 光纤传输对光码分多址网络误码率的影响[J]. 南京邮电大学学报(自然科学版), 2001, 21(4): 50-54 |
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| 作者姓名： | 邵钟浩 马骏 张国强 |
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| 作者单位： | 通信工程系, |
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| 摘 要： | 简要介绍了光码分多址网络的基本结构和误码性能 ,分析了光纤传输导致的光脉冲展宽对系统误码率的影响 ,提出了计算误码率的修正公式 ,并以数值求解非线性薛定谔方程为主要分析方法 ,对误码性能进行了数值仿真 ,验证了修正公式的正确性
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| 关 键 词： | 码分多址联接 误码率 光纤传输 |
| 文章编号： | 1000-1972(2001)04-0050-05 |
| 修稿时间： | 2001-04-24 |
Performance Analysis of Optical Coding Multiple Access Networks Effected by Optical Fiber Transmission |
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| SHAO Zhong hao,MA Jun,ZHANG Guo qiang. Performance Analysis of Optical Coding Multiple Access Networks Effected by Optical Fiber Transmission[J]. JJournal of Nanjing University of Posts and Telecommunications, 2001, 21(4): 50-54 |
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| Authors: | SHAO Zhong hao MA Jun ZHANG Guo qiang |
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| Abstract: | The fundamental principles of optical code division multiple access (OCDMA) networks are introduced firstly.Then,BER equation is upgraded according to the widening of optical plus after transmission.Finally,a program is made to simulated OCDMA networks and upgraded BER equation is verified. |
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| Keywords: | Code division multiple access Bit error rate Optical fiber transmission |
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