4.105 sddstdrpeeling

• description: sddstdrpeeling processes time-domain reflectometry (TDR) data using a recursive algorithm to determine the impedance of a nonuniform transmission line.
• examples:
  sddstdrpeeling <inputfile> <outputfile> -columns=Time,Values -inputVoltage=120 -z0=50  
      

• synopsis:
  sddstdrpeeling [input] [output] [-pipe=[input][,output]]  
    -col=time-col,data-column  
    [-inputVoltage=value|@<parameter>]  
    [-z0=value]  
      

• files: The input file contains both the time and data columns. The output file contains the additional column PeeledImpedance.
• switches:
  • -pipe=[input][,output] — Standard SDDS pipe options for reading/writing files from stdin/stdout.
  • -col=time-col,data-column — The names of the time and data columns.
  • -inputVoltage=value or @<parameter> — The input voltage in volts of TDR (default 0.2 V).
  • -z0=value — The line impedance (default 50 ohms).
• author: H. Shang, R. Soliday, ANL/APS.