QPSK modulator
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how to implement qpsk modulator and demodulator using RRC function(root raised cosine) as a shaping pulse
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Walter Roberson
on 15 Nov 2011
No need to duplicate your question, especially after a mere 20 minutes.
Answers (1)
Wayne King
on 15 Nov 2011
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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