3D Urban Outdoor WiFi 7 Network Planning and Analysis Using Ray-Tracing and Machine Learning: Transformer-Based Surrogate Modeling for High-Resolution Digital Twin †. - Trînc, Emanuel-Crăciun; Ancuți, Cosmin; Vesa, Andy; Simu, Călin; Niță, Valentin-Adrian; Stolojescu-Crişan, Cristina (Sensors (14248220), 2026)