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Topic: PN sequence from ASCII
Replies: 3   Last Post: Feb 16, 2013 5:43 PM

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Stir frying matlab

Posts: 116
Registered: 11/2/10
Re: PN sequence from ASCII
Posted: Feb 16, 2013 5:43 PM
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Thank you everyone

I know the idea that students who need to solve their assignment usually put questions here ... But I'm not solving an assignment.

I asked if this is possible?

all what I need is; to generate a watermark sequence with secret key I found through googling that someone was saying to convert string into its ASCII and generate random sequence, but that doesnt generate the same sequence every-time ...

I'm just searching how to make a watermark sequence with secret Key and fixed length where I can regenerate every-time & usually what is used is a pseudo-random noise in this case but I don't know how to make it.

so if anyone can help or suggest something, or explain to me what I seem don't understand, I'll appreciate his help

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