Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, ...

Ellie Victor, Cofounder and CEO of ZOOM Marketing, one of Silicon Valley's premier positioning agencies with hundreds of successful clients. I recently received an email from a CEO reflecting on a ...

In a research article recently published in Space: Science & Technology, researchers from Chinese Academy of Military Science, Tsinghua University, and Beihang University together work on how to ...