path delay

Dtpg: an efficient test generation system for path delay faults

一个有效的通路时滞故障测试生成系统DTPG

The analysis of spherically layering calculated results shows that the variation of atmospheric path delay ( especially wet term) with zenith angle obeys well the secant law.

分析大气球面分层的计算结果可见，干、湿项订正值随卫星天项角（≤75°）的变化可以很好地用Secant律来表示。

However, the description assumed that the critical path delay is Gaussian distribution which is no longer suitable for the nanometer process of next generation.

然而该表述假定关键路径延迟为高斯分布，此假设将不再适用于下一代的纳米工艺。

The influence of the multi-path transmission and metal interference to the container RFID system were also analyzed. The theoretical basis to ignore the multi-path delay and Doppler Effect was given.

还分析了多径传播和金属干扰对集装箱RFID系统的影响，给出了可以忽略多经时延和多普勒效应的理论依据，提出了解决集装箱RFID系统中金属干扰问题的技术措施。

In this study, the exact values of dry and wet path delay are calculable by using the radiosonde data in four selective stations ( Yap, Guam, Guangzhou, and Shanghai).

本文选用雅浦、关岛、广州和上海四站的探空资料，精确地计算了分别由于空气和水汽造成的订正值。

The operation of synchroniser hardware port was implemented with VC++, and multi-path delay synchronization signal was gained by setting parameter.

采用VC++对同步器硬件端口操作，通过参数设置，得到多路延时同步信号。

This paper gives a survey of the recent development of path delay testing, introduces the classification of single path delay faults according to testability, and analyses three approaches to reducing the number of paths to be tested during path delay testing

本文对目前通路时延测试领域的主要研究成果进行了综述，阐述了主要的通路时延可测试性及相应的单通路时延故障的分类，并介绍了三种精简通路集的通路时延测试方法