What is the Wi-Fi signal? Let 3D models tell you

Wi-Fi signals are invisible in reality. Therefore, it is difficult for people to use their senses to determine which signal is strong or weak.

Recently, an Australian art architect created a Wi-Fi signal model in the form of art, which roughly depicts the appearance of Wi-Fi signals during transmission. Peter Jellitsch, an art architect, is fascinated by studying electromagnetic fields, wind and other intangible objects and is committed to shaping them.

This time, in an apartment in New York City, he used a radio wave measuring instrument for 45 consecutive days. After recording the data of various monitoring sites in detail, according to the signal strength of the monitoring site, finally, a 3D model of Wi-Fi signals in his apartment was created. In this model, high points indicate strong signals, while low points indicate weak signals.

As a result, the Wi-Fi signal looks like an uneven Mountain, not as smooth as imagined, and the signal is better in some distant places than near. Of course, this model does not fully represent the law of all Wi-Fi signal transmission. It serves only a reference, but to some extent, it explains how Wi-Fi signals are transmitted.