triwave.m

Returns a triangular waveform.

Syntax

     waveform=triwave(amplitude,frequency,time_grid)

Parameters

     amplitude  -  amplitude at the tooth top

     frequency  -  waveform frequency, Hz

     time_grid  -  grid of time points, seconds

Outputs

     waveform   -  waveform array of the same shape
                   as the time_grid input

Examples

 >> t=linspace(0,1,1000);
 >> w=triwave(1,10,t);
 >> plot(t,w);

See also

chirp_pulse.m, pulse_shape.m, sawtooth.m, vg_pulse.m, shaped_pulse_xy.m, shaped_pulse_af.m

Shaped pulses and gradients

Version 2.4, authors: Ilya Kuprov