pn sequence generation using independent seed

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how to generate pn sequence using independent seed, and for the same seed the same sequence should be generated.i want to use it in watermarking algorithm.

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Dishant Arora
Dishant Arora 2014-3-7
s = rng; % rng seeds the random number generator
seq1 = rand(1,5);
rng(s);
seq2=rnd(1,5);

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