Abstract: We present GumbelRIS, a lightweight convolutional policy network that outputs discrete 2-bit RIS phase optimization in large-scale MIMO systems. It employs Gumbel-Softmax relaxation with a ...
Abstract: Digital reconfigurable intelligent surfaces (RISs) consist of unit cells that can operate in a finite number of discrete states, typically controlled by switching circuits. The selection of ...
Potential memory leaks in JavaScript Inefficient DOM queries Missing image optimization No lazy loading for content Unused CSS and JavaScript ...
Jocelyn Solis-Moreira is a freelance health and science journalist based in New York. There’s nothing like shutting the bathroom door, maybe even locking it and hiding away from one’s family, even ...
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