Combining multiple M-files

How do I combine 3 m-files?

Run the m-files in the sequence files enumerated below.

1. is to modulate a BPSK signal
2. is to add AWGN
3. is to detect and calculate BER

[Andreas Goser]

Hello Sherif, I noticed your last question were labeled as urgent. I can not judge over whether this is really the case, but if it is the case, you should access Technical Support if you are eligible and not hope somebody in the community answers. "Hope is not a strategy"

[Walter Roberson]

"Urgent" but no response from the author within 22 hours?

[Jan]

@Sherif: Please post the questions in this forum instead of sending emails to all users.

Answer 1

[Matt Fig]

Simply call them one right after the other

>> File1,File2,File3

.

.

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EDIT Updated in response to an email from Sherif...

I looked at the files, found here for anyone else who is interested. These are scripts, and horribly named at that. The first thing you have to do is rename them so that the number is at the end of the name, not the beginning, as MATLAB doesn't recognize names like 1myfile. Change it to myfile1.

Then, looking at the code, we find horrific coding practices, not the least of which is growing huge arrays in FOR loops. Thus the files are very slow. Finally, the second file (or what we can only guess is the second file by the 2) calls a function AWGN, which I don't have. It turns out that this file is part of the communications toolbox, which is not listed as a requirement (go figure). If I had this file, I think the code would run.

So, if you have the communications toolbox, rename the files as I did, then call them one after the other. Though judging by the terrible coding practices, I would not guarantee any outcome whatsoever.

[Walter Roberson]

Unless they are functions and the outputs of one have to be fed in to the inputs of the other.

[Matt Fig]

True, but more details will undoubtedly be forthcoming given the sparsity of the initial description.

Answer 2

[Shivani Gupta]

Hi, sir how can get combine two .m file ?? Pls it's urgent ur project