Figure3
![UAV assisted communication for ground users using machine learning and optimization](https://image.oaes.cc/d483257f-4db5-4aac-95ab-8bd9c18d494c/5362-3.jpg)
Figure 3. Grid density training example for small density (density less than 2).
Figure 3. Grid density training example for small density (density less than 2).
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