Comment by vel0city

> The point of these small cell sites is usually to improve coverage within the building

That's not what the article is stating. If that was its use, there are plenty of 5G antennas that can look like any of the other warts commonly found on office ceilings like smoke detectors and other wireless ap's and what not.

> attached to a building window inside and turn the outdoors into a service area

These aren't specifically for indoor coverage, its specifically for outdoor coverage.