DocumentCode
1572707
Title
The design and implementation for cable length measuring based on precision delay chip
Author
Duan, Meixia ; Zhang, Xiaohua
Author_Institution
Dept. of Inf. Eng., North China Univ. of Water Resources & Electr. Power, Zhengzhou, China
Volume
2
fYear
2011
Firstpage
1141
Lastpage
1144
Abstract
The advantages based on the wide pulse in time domain for measuring cable length are analyzed, the wide pulse is used for measuring the cable length, at the same time the precision is increased with delay line method. The high-precision measurement of cable length is achieved by the way that the software sorts, averages measure-time, screens the greater probability of event. The cause of the error is discovered and the corresponding data is got by analyzing the measuring data.
Keywords
delay circuits; electromagnetic wave reflection; probability; telecommunication cables; time-domain analysis; cable length measurement; delay line method; precision delay chip; probability; time domain reflection; Delay; Monitoring; Reflection; bubble sort; delay line; time domain reflection;
fLanguage
English
Publisher
ieee
Conference_Titel
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2011
Conference_Location
Harbin
Print_ISBN
978-1-4244-9792-8
Type
conf
DOI
10.1109/CSQRWC.2011.6037161
Filename
6037161
Link To Document