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How to measure data which is created by Matlab program

Question asked by geoan on May 21, 2014
Latest reply on May 22, 2014 by geoan
Hi everyone.

I am a newbie in VSA software. Actually, now I am working with 89600 VSA version 17.2.

I need to create digital signals (for example QPSK) in Matlab environments followed by measuring with 89600 VSA.

I had followed the guidance that using savevarecording.m in Help. Unfortunately, when I recall my *.mat file in VSA it can not display the expected constellation.

Attached is my matlab code and the .*mat which is built by savevarecording.

I am very gratefull for all your kind support.
InputCenter = 5e6; % 5 MHz
SampFreq = 50e3; % 50 kHz.