Vertical accuracy delivered by various phone models using signals from an installed network of NextNav beacons. (Plots: NextNav, from ex parte FCC filing, Aug. 8)

Floor-level positioning accuracy demonstrated for indoor mobile calls

September 19, 2018

According to NextNav, its altitude service delivered floor-level accuracy in 94 percent of test calls in recent blind industry […]

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This article is tagged with Cellular Telephone Industry Association, CTIA, Ganesh Pattabiraman, indoor wireless 911, Metropolitan Beacon System, NextNav, PNT Roundup, public safety, Z-axis metric and posted in From the Magazine, Latest News, Mobile