| 基于统计决策法的宽带测试诊断系统的研究 |
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| 引用本文： | 陈卫,余成,周彩铃,荆秀芝. 基于统计决策法的宽带测试诊断系统的研究[J]. 电信工程技术与标准化, 2006, 19(5): 67-69 |
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| 作者姓名： | 陈卫 余成 周彩铃 荆秀芝 |
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| 作者单位： | 东莞理工学院,东莞,523808;深圳电信公司,深圳,518000;东莞通信发展总公司,东莞,523077 |
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| 摘 要： | 非对称用户数字线路的性能受多个因素影响,故障复杂.本文在简要介绍宽带测试方案的基础上,介绍了一种基于统计决策法的方案.用这样的方案改进原有的测试方案,可以使系统具有更优的精度.
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| 关 键 词： | 宽带接入 ADSL 测试 统计决策法 |
Research of Wide Band Testing System Based on the Statistical Decision Theory |
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| Chen Wei,Yu Chen,Zhou Cailing,Jing Xiuzhi. Research of Wide Band Testing System Based on the Statistical Decision Theory[J]. Telecom Engineering Technics and Standardization, 2006, 19(5): 67-69 |
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| Authors: | Chen Wei Yu Chen Zhou Cailing Jing Xiuzhi |
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| Affiliation: | 1. Dongguan University of Science and Technology, Dongguan 523808;2 .ShenZhen Telecom, Shenzhen 518000;3 .Dongguan Telecom Development Co., Ltd., Dongguan 523077 |
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| Abstract: | Many factors affect the quality of ADSL with complex malfunction. In this paper, several on-line test method are introduced, which evaluate the quality of ADSL. The method based on the statistical decision theory is studied mainly. The system has the higher precision using the method to improve. |
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| Keywords: | ADSL |
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