How to generate pn-sequence in matlab?

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Yasmin Tamimi
Yasmin Tamimi il 26 Apr 2011
Modificato: John Kelly il 26 Feb 2015
How can I generate PN-sequence that is then used for spreading the spectrum in CDMA?? I once read that it is implemented using shift registers but how can we write the matlab code?

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Andrew Newell
Andrew Newell il 26 Apr 2011
Modificato: John Kelly il 26 Feb 2015
You might not have to reinvent the wheel. If you have the Communications Toolbox, you could use seqgen. If not, you could try reading Maximum Length Sequences ( m-sequences).

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