TanhSinePulse

TanhSinePulse#

class TanhSinePulse(options)#

Bases: PartialPeriodicWaveform

TanhSinePulse generates sine wave pulses with hyperbolic tangent rise and fall transitions.

Creates sine wave pulses with smooth rise and fall transitions using hyperbolic tangent (tanh) functions. Provides smooth, sigmoid-like transitions for pulse shaping. Inherits from PartialPeriodicWaveform.

Example1:

% Create a tanh sine pulse with rise and fall times
pulse = TanhSinePulse(amplitude = 2.0, frequency = 1000, ...
                      riseTime = 0.001, fallTime = 0.001);
pulse.plot();

Example2:

% Create a pulse with only rise time
pulse = TanhSinePulse(amplitude = 1.0, frequency = 500, riseTime = 0.002);
pulse.plot();
Constructor Summary
TanhSinePulse(options)#

Construct a TanhSinePulse object.

Parameters:

  • samplingRate (double, optional) – Sampling rate in Hz (default: [])

  • startTime (double, optional) – Start time in seconds (default: 0)

  • duration (double, optional) – Duration in seconds (default: [])

  • amplitude (double, optional) – Peak-to-peak amplitude (default: [])

  • offset (double, optional) – DC offset (default: 0)

  • frequency (double, optional) – Frequency in Hz (default: [])

  • phase (double, optional) – Initial phase in radians (default: 0)

  • riseTime (double, optional) – Rise transition time in seconds (default: 0)

  • fallTime (double, optional) – Fall transition time in seconds (default: 0)

Method Summary
TimeFunc()#

Get the time function for the tanh sine pulse.

Creates a function handle that generates sine wave pulse values with hyperbolic tangent rise and fall transitions. Implements the abstract TimeFunc() method from Waveform.

Returns:

Function that takes time array and returns tanh sine pulse values

Return type:

function_handle