Read wave.m

Reads JCAMP-DX pulse waveform files.

Syntax

    [A,phi,Cx,Cy]=read_wave(filename,npoints)

Description

JCAMP-DX is a standard format in which pulse shaped are often distributed.

Arguments

  filename   -   a string containing the name of the file

  npoints    -   waveform upsampling or downsampling is
                 performed to this number of points

Returns

  A          -   polar amplitude at each slice

  phi        -   polar phase at each slice, radians

  Cx         -   Cartesian amplitude in X at each slice

  Cy         -   Cartesian amplitude in Y at each slice

Examples

A few examples are distributed with Spinach, see /kernel/pulses/pk_files directory.

See also

shaped_pulse_af.m, shaped_pulse_xy.m, chirp_pulse_af.m, chirp_pulse_xy.m, step.m

Version 1.10, authors: Ilya Kuprov, Konstantin Pervushin