Position Aware 60 GHz mmWave Beamforming for V2V Communications Utilizing Deep Learning

Beamforming techniques are considered as essential parts to compensate the severe path loss in millimeter-wave (mmWave) communications by adopting large antenna arrays and formulating narrow beams to obtain satisfactory received powers. However, performing accurate beam alignment over such narrow beams for efficient link configuration by traditional beam selection approaches, mainly relied on channel state information, typically impose significant latency and computing overheads, which is often infeasible in vehicle-to-vehicle (V2V) communications like highly dynamic scenarios. In contrast, utilizing out-of-band contextual information, …

alignment arrays communications cs.ai cs.lg cs.ni cs.si cs.sy deep learning eess.sy loss narrow path