Write Baseband Signal to File

Generate and write a QPSK-modulated signal to a file. Then, read the file and plot the constellation diagram of the signal.

Type doc_baseband_writer_ex1 at the command prompt to open the first model.

Run the model. The noisy QPSK data is saved to file bbw_example.bb.

Close the model. Type doc_baseband_writer_ex2 at the command prompt to open the second model.

Run the model. The saved data is displayed by the constellation diagram.