Microprocessor Base for Accurate Measurement of Data Network’s Group Delay

Kong Jun-bao

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Microprocessor Base for Accurate Measurement of Data Network’s Group Delay

更新时间：2025-12-08

- Microprocessor Base for Accurate Measurement of Data Network’s Group Delay
- Acta Electronica Sinica Issue 1, Pages: 74-77(1987)
- 作者机构：
  
  南京邮电学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1987
- 稿件说明：
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[1]孔俊宝.用微处理机对数据网群时延的精密测量[J].电子学报,1987(01):74-77.

Kong Jun-bao. Microprocessor Base for Accurate Measurement of Data Network’s Group Delay[J]. Acta Electronica Sinica, 1987, (1): 74-77.
[1]孔俊宝.用微处理机对数据网群时延的精密测量[J].电子学报,1987(01):74-77. DOI：

Kong Jun-bao. Microprocessor Base for Accurate Measurement of Data Network’s Group Delay[J]. Acta Electronica Sinica, 1987, (1): 74-77. DOI：

摘要

本文介绍用微处理机对传送数据的电话网、微波电路以及长途电信网进行群时延（射频）测量的方法、实验及理论依据。并对使用微处理机程控测量与实验模型方法进行了比较。使用微处理机的结果不仅可靠而价廉

且是一种精密的群时延量计。

Abstract

The paper-discusses the method and laboratory models for the accurate measurement of the group delay distortion in the telephone network

microwave network and trunk network for data transmission. Loop measurements are discussed. A program-controlled approach using microprocessors is presented

and laboratory models are described and evaluated. The use of a microprocessor results in a low-cost

yet accurate and reliable group delay meter.

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