Hi Neethu,
I have gone through your project.
two points would make it running.
1. in the matlab file path, do NOT put the file name just put the PATH. as the file name is put in the above edit box.
2. the function you have used in matlab titled “chirp” , I did not see it in matlab. I am not sure what you want to do from this function. check if it is defined or you can rewrite another code to perform what you need.
I have tried your program and it is working now. Just you need to rewrite the equivalent of the chirp function!!
Hope that helps,
Mohamed Abouseif