Hi,

My main problem is this: I’m building a fiber optical communication system using simulink.

As a source, I use a bernoulli generator, then this signal runs to a low pass filter and the exit is the signal equivalent to a signal that comes off a led, so the emission part is done.

The problems begins at the transmission channel. I want to do a filter that simulates the dispersion effect in the fiber (only chromatic dispersion), but I don’t know how. I only have a transfer functions like exp(-j*alpha*f.^2) and I don’t know what to do with this. What’s the right procedure to implement this kind of t.f. in a analog filter at the simulink?

Any help is welcome.

Kind regardsHi,

My main problem is this: I’m building a fiber optical communication system using simulink.

As a source, I use a bernoulli generator, then this signal runs to a low pass filter and the exit is the signal equivalent to a signal that comes off a led, so the emission part is done.

The problems begins at the transmission channel. I want to do a filter that simulates the dispersion effect in the fiber (only chromatic dispersion), but I don’t know how. I only have a transfer functions like exp(-j*alpha*f.^2) and I don’t know what to do with this. What’s the right procedure to implement this kind of t.f. in a analog filter at the simulink?

Any help is welcome.

Kind regards Hi,

My main problem is this: I’m building a fiber optical communication system using simulink.

As a source, I use a bernoulli generator, then this signal runs to a low pass filter and the exit is the signal equivalent to a signal that comes off a led, so the emission part is done.

The problems begins at the transmission channel. I want to do a filter that simulates the dispersion effect in the fiber (only chromatic dispersion), but I don’t know how. I only have a transfer functions like exp(-j*alpha*f.^2) and I don’t know what to do with this. What’s the right procedure to implement this kind of t.f. in a analog filter at the simulink?

Any help is welcome.

Kind regards simulink, optical dispersion MATLAB Answers — New Questions

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