Digitally watermarked signal

[amit rajora <amitrajora@xxxxxxxxx>]

Dear List,

Could some kind soul please tell me where I can find a
sample of digitally watermarked signal using the
technique suggested by Ricardo A Garcia ,1999(using
spread spectrum techniques & PA Model )?

Is the technique robust against attacks ?
In my opinion it is not, but I need a sample to test
my opinion.

Thanks for reading this post!

Amit


 
____________________________________________________________________________________
Get your email and see which of your friends are online - Right on the New Yahoo.com 
(http://www.yahoo.com/preview)