DMF-Net: Dual-Modal Fusion Network for Beam Prediction in Low-Altitude mmWave Communication
Driven by the booming low-altitude economy, UAV-to-Ground (U2G) millimeter-wave (mmWave) communications urgently demand low-latency, high-reliability beamforming. Conventional beam alignment based on channel feedback or exhaustive codebook search incurs prohibitive overhead and latency in dynamic scenarios, necessitati...