Hello Alecsander
I understand that you are trying to implement the algorithm given in the paper "Digital Predistortion of RF Power Amplifiers With Decomposed Vector Rotation-Based Recurrent Neural Networks" in MATLAB but the LSTM layer, PG-JANET, is not available in the list of the existing layers.
As of MATLAB 2023B, you can define custom LSTM layer in MATLAB. You need to define the layer as an M-File.
Please follow the following MATLAB example to define a custom LSTM layer.
For further understanding, you can refer to the following MATLAB Documentation:
- https://www.mathworks.com/help/deeplearning/ug/define-custom-deep-learning-intermediate-layers.html - Tutorial to set up a general deep learning custom layer.
- https://www.mathworks.com/help/deeplearning/ug/long-short-term-memory-networks.html - Example to depict how to set up and use an LSTM neural network.
I hope this helps!
Best Regards
Garmit
