How to generate pn-sequence in matlab?

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Yasmin Tamimi 2011-4-26

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编辑： John Kelly 2015-2-26

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 2011-4-26

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编辑：John Kelly 2015-2-26

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).