QPSK modulator

15 Nov 2011
1 Answer
Updated 15 Mar 2014
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1 vote

how to implement qpsk modulator and demodulator using RRC function(root raised cosine) as a shaping pulse

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Walter Roberson
Walter Roberson on 15 Nov 2011
No need to duplicate your question, especially after a mere 20 minutes.
fifi
fifi on 15 Mar 2014
how to implement QCSK modulator using hilbert filter and logistic map

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Answers (1)

Wayne King
Wayne King on 15 Nov 2011

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Do you have the Communication System Toolbox? You can use the System objects, comm.QPSKModulator, and comm.QPSKDemodulator. You can use fdesign.pulseshaping to implement a raised cosine filter.

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Rahool
Rahool on 15 Nov 2011
hey wayne how to implement QPSK modulator using RRC function

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Rahool
Rahool
on 15 Nov 2011

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fifi
fifi
on 15 Mar 2014

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