首页> 外文会议>International Symposium on Human Factors in Telecommunication; 20031201-20031204; Berlin; DE >Building technical laboratory set-ups for usercentered evaluation of real-time person to person communication
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Building technical laboratory set-ups for usercentered evaluation of real-time person to person communication

机译:建立技术实验室设置,以用户为中心评估实时人与人之间的交流

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This paper offers advice on the technical set-up of laboratory facilities for data collection of users of real-time person-person communication technologies. Two rooms for test persons are connected with a network simulator that can be set to certain network modes. Equipment used is commercially available, but with patches to keep variable parameters stable (e. g. frame-rate). The end-to-end parameters are difficult to exactly determine by a human being and therefore a test method developed for measuring end-to-end technical characteristics is described.
机译:本文为实验室设备的技术设置提供了建议,用于实时人对人通信技术用户的数据收集。供测试人员使用的两个房间与网络模拟器相连,该网络模拟器可以设置为某些网络模式。所使用的设备是可商购的,但是具有用于保持可变参数稳定(例如,帧速率)的补丁。端对端参数很难由人精确地确定,因此描述了为测量端对端技术特性而开发的测试方法。

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