Fig. 1
From: Current state of communication systems based on electrical power transmission lines
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs43067-021-00028-9/MediaObjects/43067_2021_28_Fig1_HTML.png)
Structure of power line communication network
From: Current state of communication systems based on electrical power transmission lines
Structure of power line communication network