ahmedosama07/signal-generator

This repo is for the first project for Signals And Systems course (EEC 271)

Signals Generator Matlab Project

It is required to implement a general signal generator that has the following specifications:

1. When the program starts the program asks the user for the following parameters:
   a. Sampling frequency of signal.
   b. Start and end of time scale
   c. Number of the break points and their positions (i.e. the points that the signal definition rule changes).
   Example: The signal is defined from -2:0 as a DC signal and from 0:2 as ramp the user will enter that
   the number of break points =1 and the position at t=0.
   

2. According to the number of break points the program asks the user at each region to enter the
   specifications of the signal at this region Which are:
   a. DC signal: Amplitude.
   b. Ramp signal: slope – intercept.
   c. General order polynomial: Amplitude-power – intercept.
   d. Exponential signal: Amplitude – exponent.
   e. Sinusoidal signal: Amplitude – frequency – phase.
   f. Sinc function: Amplitude – center shift.
   g. Triangle pulse: Amplitude – center shift – width.
   

3. Display the resulting signal in time domain .
   

4. the program asks the user if he wants to perform any operation on the signal:
   

a. Amplitude Scaling: scale value.
b. Time reversal.
c. Time shift: shift value.
d. Expanding the signal: expanding value
e. Compressing the signal: compressing value
f. Clipping the signal: upper and Lower clipping values
g. The first derivative of the signal.
h. None

5. Display the new signal in time domain

signal-generator's Issues

After performing derivative, the new signal became distorted