Modulation QPSK matlab application

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best16 programmer 2016 年 12 月 19 日

コメント済み: Geoff Hayes 2016 年 12 月 19 日

i want to do the QPSK modulation,and it does not work.here's the code:

 qpskMod = comm.QPSKModulator('BitInput',true);
 U = 2*round(rand(1,R*Nc))-1;
 a=qpskMod(U)

thanks for advance

Geoff Hayes 2016 年 12 月 19 日

Please clarify what you mean by it does not work. If you are observing an error message, then copy and paste the full error message to this question.

Wireless Communications Communications Toolbox PHY Components Modulation QPSK

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