A New Evaluation Approach to Voice Quality

丁瑾; 钟涛; 胡健栋

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A New Evaluation Approach to Voice Quality

更新时间：2025-12-08

- A New Evaluation Approach to Voice Quality
- Acta Electronica Sinica Issue 4, (1997)
- 作者机构：
  
  北京邮电大学电信系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN912.3
- Published：1997
- 稿件说明：
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[1]丁瑾,钟涛,胡健栋.话音质量的一种新的评价方法[J].电子学报,1997(04):6-9.

丁瑾, 钟涛, 胡健栋. A New Evaluation Approach to Voice Quality[J]. Acta Electronica Sinica, 1997, (4).
[1]丁瑾,钟涛,胡健栋.话音质量的一种新的评价方法[J].电子学报,1997(04):6-9. DOI：

丁瑾, 钟涛, 胡健栋. A New Evaluation Approach to Voice Quality[J]. Acta Electronica Sinica, 1997, (4). DOI：

摘要

本文利用一种新的模糊综合评判方法：模糊树法ＦＴ（Ｆｕｚｚｙｔｒｅｅ）对通信网的通话质量进行综合评判．文中首先描述了ＦＴ的基本思想，然后确定了影响通话质量的因素论域及各因素的模糊隶属函数，再利用统计法算出各因素的权，最后采用ＦＴ评估出通信网的通话质量．

Abstract

A new fuzzy judgement approach named fuzzy tree（FT）is proposed to evaluate voice quality of communication network.First

the essential idea of FT is described.Next

the fuzzy membership functions of all factors affecting the voice quality are determined.And all the fact weights are also estimated by statistics.Finally

the voice quality of the communication network is evaluated by using the fuzzy tree.

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