AI assistance is increasingly woven into JavaScript development tools and processes, which is both a boon and a peril ...

In this letter, we propose a novel map-free indoor localization method using ultrawideband large-scale array systems in high-frequency bands. The proposed localization method comprises two stages, ...

A simple and efficient numerical method for computing the transmission and reflection spectra of periodic arrays of cylinders is developed. For each unit cell containing a cylinder, only the wave ...

7. GPS navigation system Both: Google-owned Waze, Google Maps and Apple Maps — all free — are the leaders in this category, but you can download more than 50 alternatives to help you get where you are ...