AI and Physics-Assisted Particle Swarm Optimization algorithm unite to form Ka-band hexagonal meta-antenna

https://techxplore.com/news/2024-10-ai-physics-meta-antennas.html

"wide scanning angle, compact, high transmission gain... algorithm particles' optimization direction guided by extremum conditions derived from variational method, reducing computation time/ decreasing likelihood of suboptimal designs... 94.62806 relative strength, comparable but at significantly lower computational cost... optimal state after only 650 iterations, 1/6th computation time... 22 mm focal length, 1.524 mm thickness... complex multivariate/ multi-objective optimizations, satellite communication, radar, 5G, IoT"