NARX with Complex Values Input

Dears, I need Help

I used NARX to predict Wind Speed, the inputs were used as real numbers

Now i want to predict wind speed and the direction

but need to upgrade my network to take complex numbers as input, i read some papers on same topic

and what i can understand is that the Neural NEtwork need to be converted to Complex value Neural Network which will have Complex Inputs, Complex Weights, Complex Activation funtion, Complex Back Propagation Algorithm

I get to know that this will happen if I create my own Neural Network.

Now I Need your Help, to guide me how to do that

I know basics in MATLAB so creating own NN need alot to be done, kindly please advise what the steps and what i need to know / learn to create Complex Value NN which will learn the wind speed and the direction, and then predict the same//

Thank You

BR//

Saira

Answer 1

[Greg Heath]

Decades ago I learned (the hard way) to forget about trying to use complex computations for NNs.

However, if you insist, let us know what happens.

Greg the Elder

[Saira AlZadjali]

:(

so your advice is to not used complex NNs ??

I want to predict wind direction and which can not be done with real number unputs to NN.

Can you advice //

BR//

Saira Al Zadjali