Hardware impairments for sample OFDM code in Matlab ?

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feras 2023-4-17

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https://ww2.mathworks.cn/matlabcentral/answers/1948313-hardware-impairments-for-sample-ofdm-code-in-matlab

回答： Rishav 2023-5-3

I want to add hardware impairments code to my code, can you help me please ?

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Manikanta Aditya 2023-4-24

Hi Feras,

Can you please provide more details about the hardware impairments you want to add to your code.

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Answer 1

Rishav 2023-5-3

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Hi feras,

Adding hardware impairments code to your code involves simulating the effects of the hardware impairments on the signals in your system. Here are some general steps that you can follow:

Identify the hardware impairments that you want to simulate. These can include things like noise, distortion, attenuation, or interference.
Determine the parameters of the impairments. For example, if you are simulating noise, you may need to know the noise power or spectral density.
Write code to simulate the impairments. This will depend on the specific impairments you are simulating. For example, if you are simulating noise, you may add a random signal with the appropriate power or spectral density to your signal.
Incorporate the impairment simulation code into your system model. This may involve modifying existing code or adding new code.
Test your system model with the impairment simulation code to ensure that it is working correctly.

Regards,

Rishav Saha