Most readers will be aware that a good way to extend WiFi range is to use a better antenna for those 2.4 GHz signals, but at the same time such high frequency hijinks have something of a reputation of ...

Currently, my desktop is connected via wifi but often has connection issues since the router is on the other side of the house. I've been thinking about replacing the default antenna that came with ...

Wondering how the wifi card in a laptop functions in relation to the antenna. If I were to increase the distance between the laptop and the network, but also increase the gain of the antenna, will the ...

Since copper is a good reflector of radio waves, it can be used to make a Wi-Fi signal booster. Boosting a Wi-Fi signal requires creating a reflector that focuses the available radio waves on the ...

The Raspberry Pi Compute Module 4 has a built-in WiFi antenna, but that doesn’t mean it will work well for you – the physical properties of the carrier board impact your signal quality, too. [Avian] ...

The first generation of Wi-Fi devices for corporate networks has generated a great deal of interest in the untethered workplace, but not as much revenue as vendors expected. However, several vendors ...

If the WiFi is running slowly, people do all sorts of things with their routers. Sometimes they change the router's location, ...

When it comes to actual antennas in the real world, much of our knowledge is empirical. We know very broadly theories that explain how a point charge radiates (Maxwell’s equations), the need for ...