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| 一种语音通信干扰效果的客观评估方法 | |
| 引用本文： | 刘广建,王伯昶,薛磊,张知易.一种语音通信干扰效果的客观评估方法[J].电子信息对抗技术,2005,20(2):28-31. |
| 作者姓名： | 刘广建 王伯昶 薛磊 张知易 |
| 作者单位： | 1. 63888部队,济源,454650;解放军电子工程学院,合肥,230037 2. 63888部队,济源,454650 3. 解放军电子工程学院,合肥,230037 4. 西南通信研究所,成都,610041 |
| 摘 要： | 介绍一种语音通信干扰效果的客观评估方法,该方法利用基于人耳听觉特性的Bark谱失真测度与干扰效果MOS分相关联,得到主客观相关曲线。实验结果表明:该法具有较高的主、客观相关系数,在干扰环境下评估语音通信效果是可行的。 |
| 关 键 词： | 干扰效果MOS分 客观评估 Bark谱测度 |
| 文章编号： | CN51-1418(2005)02-0028-04 |
| 修稿时间： | 2004年6月4日 |
An Objective Evaluation Measure of Jamming Effect for Speech Communication |
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| Authors: | LIU Guang-jian WANG Bo-chang XUE Lei ZHANG Zhi-yi |
| Abstract: | An objective evaluation method is presented, which based on the principle of correspondence relative curve of the Bark spectral distance and MOSOJE to evaluate the jamming effectiveness of speech communication. Experimental results show that the correlation coefficient between the results of subjective and objective measurement is very high, and the method can be used to evaluate the jamming effectiveness of speech communication in the jamming environment. |
| Keywords: | mean opinion score of jamming effect objective evaluation bark spectral distance |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |