I am simulating DSSS Model and keep getting the same error, can someone help me fix it

14 Dec 2020
1 Answer
Updated 21 Dec 2020
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Answers (1)

Jemima Pulipati
Jemima Pulipati on 17 Dec 2020
Edited: Jemima Pulipati on 21 Dec 2020

0 votes

Hello,
The error you are facing is due to unexpected input for BPSK Modulator Baseband block. This block expects the input to be an integer from 0 to M-1.
The cause of the invalid input value is the M value that has been set for Random Integer Source block, i.e it has been set to 8, while all the other blocks of the model use M = 2 for BPSK.
This issue can be resolved by changing the set size (M value) in the Block parameters of Random Integer Source block to 2.

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Asked:

Afham Azizi
Afham Azizi
on 14 Dec 2020

Edited:

Jemima Pulipati
Jemima Pulipati
on 21 Dec 2020

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