How to do IQ signals to RF signal modulation in Simulink?

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I have a project to do IQ modulation: baseband I and baseband Q signals mix with a .5 to 2.5 GHz carrier frequency seperatedly and then sum them and output a RF signal. Pic shows what I have.
The I and Q data from workspace are two matrices, which have two columns: time from 1 to 26664, and generated I/Q data between 0 and 1. Each those matrices has 26664 rows. However, when I run it, it only send the first row into the system. How can I fix it?
Thank you!
Pic:

Accepted Answer

Sourabh Joshi
Sourabh Joshi on 23 Jun 2021
Kindly go through the below link to understand how to perform IQ modulation using RF Blockset.

More Answers (2)

hari
hari on 13 Mar 2014
Edited: hari on 13 Mar 2014
Hi
any one had done IQ modulation using simulink?
  1 Comment
John D'Errico
John D'Errico on 13 Mar 2014
PLEASE do NOT spam new answers to your own questions when you have different questions of your own!

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hari
hari on 13 Mar 2014
Hi how do you generated the SIMRF INPORT and MIXER block?
  1 Comment
John D'Errico
John D'Errico on 13 Mar 2014
PLEASE do NOT spam new answers to your own questions when you have different questions of your own!

Sign in to comment.

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