How to input "Eb/No vector" to AWGN block in simulink?

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Sajid Sarwar
Sajid Sarwar 2022-6-9
回答： Abhishek 2025-1-22
I am using AWGN in my simulink model where "AWGN block" is being used. Inside AWGN block, there is option for Eb/No. I need to input a vector for Eb/No instead of a single value. How to do this? Can I input this vector from workspace?

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Abhishek
Abhishek 2025-1-22
I understand you need to input vector for the parameter field "Eb/No (dB)" instead of the default scalar value.
Referring to the documentation of "AWGN Channel" block (https://www.mathworks.com/help/comm/ref/awgnchannel.html), under the "Eb/No (dB)" parameter section, the input can be given as a vector.
For the second part of the question, if the variable already exists in the workspace, the variable name can be directly entered into the "Eb/No (dB)" field.

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