DocumentCode
2518447
Title
Impulsive noise removal from measurement data
Author
Esfahani, Farhad ; Richardson, Mark
Author_Institution
Halilburton Services Res. Center, Ducan, OK, USA
fYear
1993
fDate
18-20 May 1993
Firstpage
608
Lastpage
611
Abstract
The authors present methods for removal of impulsive noise from measurement data. The first method is the well known median filter which can be used in conjunction with linear filters for filtering of measurement data such as oil and gas well pressure testing data. The other method discussed can be used in cases where minimal distortion is required due to small amounts of desired signals embedded in noise
Keywords
data handling; interference suppression; median filters; oil technology; pressure measurement; signal processing; gas well pressure testing data; impulsive noise; linear filters; measurement data; median filter; minimal distortion; noise removal; oil well; pressure testing; Distortion measurement; Electric variables measurement; Filtering; Low pass filters; Lubricating oils; Noise measurement; Nonlinear filters; Pressure measurement; Smoothing methods; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1993. IMTC/93. Conference Record., IEEE
Conference_Location
Irvine, CA
Print_ISBN
0-7803-1229-5
Type
conf
DOI
10.1109/IMTC.1993.382571
Filename
382571
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