DETECTION AND CANCELLATION OF IMPULSIVE DISTURBANCES USING MATLAB PROCEDURES
Janusz Sawicki
Abstract:
Impulsive disturbance, nonlinear transform, median algorithm;The paper deals with detection and elimination of impulsive disturbances, by the use of nonlinear algorithms based on weighted median filtering. The MATLAB procedures are applied here; they are used also in prewhitening and smoothing of the disturbed signal which can be a sequence of measurement data corrupted by pulses of different origin. The use of algorithm is illustrated by an example.
Keywords:
Impulsive disturbance, nonlinear transform, median algorithm
Download:
PWC-2003-TC4-043.pdf
DOI:
-
Event details
Event name:
XVII IMEKO World Congress
Title:

Metrology in the 3rd Millennium

Place:
Dubrovnik, CROATIA
Time:
22 June 2003 - 28 June 2003
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