NTT and Furuno partnered to tackle the persistent challenge of GNSS signal multipath interference in complex urban environments, which often degrades timing accuracy for critical infrastructure. Keysight software proved essential to this innovation, specifically by enabling the creation of high-fidelity, real-time 3D simulation environments. Using these advanced software tools, the teams could accurately model authentic multipath reflections and signal obscuration scenarios in a controlled lab setting. This capability allowed NTT and Furuno to develop and validate a breakthrough algorithm that effectively eliminates multipath effects, resulting in a dramatic improvement in timing precision and overall service quality for their navigation receivers.

Join for free to read