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Johan Carlson

Last seen: 7 months ago

Luleå University of Technology

3 total contributions since 2008

MATLAB user/addict since approx. 1996, way back when GUI programming was done in Notepad or Emacs and serial port communications had to be done via MEX file interfaces.

Working mostly with measurement technology applications in general, with a special interest in signal processing, modeling and parameter estimation.

Always implementing the whole chain in MATLAB, from data acquisition to visualization of results.
Professional Interests: Ultrasonic measurement technologies, Signal processing, System identification, Process modeling


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Centered coordinate axes in 2D plots
Takes the current coordinate axes (with ticks and labels) and draws new ones centered at the origin.

5 years ago | 12 downloads |



Edit linestyles of plot legends
Simple fix for adding markers to plot legend lines.

11 years ago | 1 download |


Recording of short transients based on input level triggering.

12 years ago | 2 downloads |