IEEE

GumbelRIS: End-to-End CNN-Based 2-Bit Phase Optimization for Large-Scale RIS-Aided MIMO Systems

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 ...
IEEE

Optimization of Reconfigurable Intelligent Surface Codebooks Using a Mutual Coupling Aware CNN Model of Scattered Fields

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 ...
GitHub

Performance optimization needed #3

Potential memory leaks in JavaScript Inefficient DOM queries Missing image optimization No lazy loading for content Unused CSS and JavaScript ...
CNN

Using the phone while you poop greatly raises hemorrhoid risk, new study says

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 ...
Deadline.com

Japanese Model Hikari Mori To Front First Episode Of CNN Global Trends Series ‘Seasons’

EXCLUSIVE: Japanese model Hikari Mori will present the launch episode of Seasons, a multi-platform CNN series dropping this week. Warner Bros. Discovery’s news network has developed the series to work ...
GitHub

Professional AI Prompt Optimization, Debugging, and Sharing Platform

The AI Prompt Optimization Platform is a professional tool designed to help users optimize prompts for AI models, enhancing AI conversation effectiveness and response accuracy. The platform integrates ...