![A wireless communication scheme based on space- and frequency-division multiplexing using digital metasurfaces | Nature Electronics A wireless communication scheme based on space- and frequency-division multiplexing using digital metasurfaces | Nature Electronics](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41928-021-00554-4/MediaObjects/41928_2021_554_Fig1_HTML.png)
A wireless communication scheme based on space- and frequency-division multiplexing using digital metasurfaces | Nature Electronics
![Electronics | Free Full-Text | A Survey on Machine Learning-Based Performance Improvement of Wireless Networks: PHY, MAC and Network Layer Electronics | Free Full-Text | A Survey on Machine Learning-Based Performance Improvement of Wireless Networks: PHY, MAC and Network Layer](https://www.mdpi.com/electronics/electronics-10-00318/article_deploy/html/images/electronics-10-00318-g001.png)
Electronics | Free Full-Text | A Survey on Machine Learning-Based Performance Improvement of Wireless Networks: PHY, MAC and Network Layer
![Sustainability | Free Full-Text | Evolution of Wireless Communication to 6G: Potential Applications and Research Directions Sustainability | Free Full-Text | Evolution of Wireless Communication to 6G: Potential Applications and Research Directions](https://pub.mdpi-res.com/sustainability/sustainability-14-06356/article_deploy/html/images/sustainability-14-06356-g001.png?1653367049)