DocumentCode
788964
Title
Drill Stem Resistance Effects in Electric Telemetry Links
Author
Bhagwan, J. ; Trofimenkoff, F.N.
Author_Institution
Department of Electrical Engineering, University of Calgary, Calgary, Alberta, Canada T2N 1N4
Issue
2
fYear
1983
fDate
4/1/1983 12:00:00 AM
Firstpage
141
Lastpage
144
Abstract
An electric drill stem telemetry link with nonzero resistance is analyzed using a transmission line model. Attenuation and bandwidth are found to differ significantly from these corresponding to a perfectly conducting drill stem. The skin effect is found to reduce the channel bandwidth significantly.
Keywords
Attenuation; Bandwidth; Conductors; Earth; Electric resistance; Electrodes; Frequency; Power transmission lines; Telemetry; Voltage;
fLanguage
English
Journal_Title
Geoscience and Remote Sensing, IEEE Transactions on
Publisher
ieee
ISSN
0196-2892
Type
jour
DOI
10.1109/TGRS.1983.350482
Filename
4157380
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