i need help pleassssss to solve this ....... can any one generate the code for this problem ????

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. Exponential signal: Amplitude – exponent.

d. Sinusoidal signal: Amplitude – frequency – phase.

(3) Then the program will form the previous signal using the indirect method

Requirements:

1. Plot the output of the signal generator.

2. Test your code by the generating the following message.

[Stephen23]

@beshoy mofed: it is unlikely that anyone will just do your homework for you, but we will help you if you show us what you have tried, and ask some specific questions.

So what have you tried so far?

[NILESH PANDEY]

the above comment is right I'm not a MVP member but Sir(@Stephen) is right you should at least try once by yourself the person who will answer you are professional they are not here to do some one home work I know you will stuck many time but most of the time you can solve the problems by yourself or by Matlab Help section

By doing this you will solve many problem by yourself and you'll save the time at beginning this seems hard but at last you'll find that many problem were so easy most of the time syntax,vector,matrix dimensions error

Before asking question try it by your self until you give up then put it online with some appropriate help

I hope you will try to find the solution by yourself first then ask the question

[beshoy mofed]

i kown what you mean but i have alot of home work in matlAB IN MY PDF FILE AND THIS IT 1% OF MY HOME WORK SO I TIRED FROM DOING ALOT OF HOMEWORK THAT MADE ME ASK FOR THIS HELP ..... EVEN THAT I AGREE WITH @Stephen Cobeldick and @NILESH PANDEY .... AND THANK TO YOU

[ziad tarek]

i need help pleassssss to solve this

Answer 1

[Walter Roberson]

See inputdlg() and strcmpi() and str2double()

Answer 2

[ziad tarek]

please I want some ideas about how i can start solving this problem

Idk anything about matlab

[Walter Roberson]

See inputdlg() and strcmpi() and str2double()

[ziad tarek]

ok , thanks