Hi everyone, I searched for questions related to this example, but didn’t find the answer.

I imported a binary data file based on the receiver module for this example. It can run before frame synchronization block, but once frame synchronization is added, an error will be reported.
The main error message is as follows:
Caused by:
Input length must be equal to or greater than output frame length.

Error in port widths or dimensions. ‘Output Port 2’ of ‘test2/Preamble Detector’ is a matrix with a maximum size of [141×1].

I guess it’s a parameter problem with the preamble detection module and frame synchronization module, but I don’t know how to make them compatible?

Looking forward to every possible helpHi everyone, I searched for questions related to this example, but didn’t find the answer.

I imported a binary data file based on the receiver module for this example. It can run before frame synchronization block, but once frame synchronization is added, an error will be reported.
The main error message is as follows:
Caused by:
Input length must be equal to or greater than output frame length.

Error in port widths or dimensions. ‘Output Port 2’ of ‘test2/Preamble Detector’ is a matrix with a maximum size of [141×1].

I guess it’s a parameter problem with the preamble detection module and frame synchronization module, but I don’t know how to make them compatible?

Looking forward to every possible help Hi everyone, I searched for questions related to this example, but didn’t find the answer.

I imported a binary data file based on the receiver module for this example. It can run before frame synchronization block, but once frame synchronization is added, an error will be reported.
The main error message is as follows:
Caused by:
Input length must be equal to or greater than output frame length.

Error in port widths or dimensions. ‘Output Port 2’ of ‘test2/Preamble Detector’ is a matrix with a maximum size of [141×1].

I guess it’s a parameter problem with the preamble detection module and frame synchronization module, but I don’t know how to make them compatible?

Looking forward to every possible help simulation, qpsk, demodulation MATLAB Answers — New Questions

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