Effacer les filtres
Effacer les filtres

QPSK modulator

2 vues (au cours des 30 derniers jours)
Rahool
Rahool le 15 Nov 2011
Commenté : fifi le 15 Mar 2014
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 le 15 Nov 2011
No need to duplicate your question, especially after a mere 20 minutes.
fifi
fifi le 15 Mar 2014
how to implement QCSK modulator using hilbert filter and logistic map

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Wayne King
Wayne King le 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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Rahool
Rahool le 15 Nov 2011
hey wayne how to implement QPSK modulator using RRC function

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