Generate

The Generate class helps to generate waveforms for certain periodic functions. As of now, the class supports generating the following functions:

1. Sine Signal
2. Cosine Signal
3. Square Signal
4. Sawtooth Signal
5. Gaussian Pulse
6. Unit Impulse

All the signals generated here have a sampling frequency of 100Hz and signal frequency of 10Hz.

Sine Wave

Code

int Fs = 100;
Generate gp = new Generate(Fs);
int f1 = 10;
double[] out = gp.generateSineWave(f1);

Cosine Wave

Code

int Fs = 100;
Generate gp = new Generate(Fs);
int f1 = 10;
double[] out = gp.generateCosineWave(f1);

Square Wave

Code

int Fs = 100;
Generate gp = new Generate(Fs);
int f1 = 10;
double[] out = gp.generateSquareWave(f1);

Sawtooth Signal

Code

int Fs = 100;
Generate gp = new Generate(0, 1, Fs);
int f1 = 5;
double[] out_reg_sawtooth = gp.generateSawtooth(f1, 1); //Regular Sawtooth
double[] out_tri_sawtooth = gp.generateSawtooth(f1, 0.5); //Triangular Sawtooth
double[] out_inv_sawtooth = gp.generateSawtooth(f1, 0); //Inverse Sawtooth

Gaussian Pulse

Code

int Fs = 100;
Generate gp = new Generate(-1, 1, 2*Fs);
int f1 = 10;
double[] out = gp.generateGaussianPulse(f1);

Unit Impulse

Code

int Fs = 100;
Generate gp = new Generate(0, 1, Fs);
double position = 0.5; //middle of the signal
double[] out = gp.generateUnitImpulse(position);