Implementation separated autoencoder in an OFDM system by Deep Network Designer

Question

Pooria Tabesh Mehr 2020-11-29

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/667158-implementation-separated-autoencoder-in-an-ofdm-system-by-deep-network-designer

回答： Ethem 2023-2-17

I want to implement an autoencoder that separated to an encoder in tramsmitter and a decoder in receiver in an OFDM system . The joint loss function of system is sum of two separated loss functions(L1: reduction of BER, L2: reduction of PAPR). The L2 loss function is only related to encoder and L1 is related to both encoder and decoder. I don't know how design a DNN with a black box between two separated part of that by Deep Network designer? Also I don't know how can I reduce the PAPR that is only related to encoder(i.e. the method of backpropagation in this structure)?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Aditya Patil 2020-12-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/667158-implementation-separated-autoencoder-in-an-ofdm-system-by-deep-network-designer#answer_582462

You should be able to write custom layers, and import them into Deep Network Designer. However, currently it is not possible to implement the architecture you mentioned with only Deep Network Designer.