Versión (5.15 KB) por J C
M-file simulates a QPSK transmitter.

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Actualizado 26 Apr 2016

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M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter.

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J C (2023). QPSK TRANSMITTER (https://www.mathworks.com/matlabcentral/fileexchange/7803-qpsk-transmitter), MATLAB Central File Exchange. Recuperado .

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BSD License