Each user of the wireless network has the opportunity to optimize the operation of the router. Now I will describe to you a folk method regarding how to strengthen Wi-Fi. For this procedure, you will need scissors and a beer can. This will be enough to strengthen Wi-Fi networks.
So, take a regular tin can and wash it thoroughly. If it has an opener, remove it. Using scissors or a knife, cut off completely the bottom and partly the top. From the bottom you need to make a cut of the can, and then deploy it like a sail. Now fix this design on the router using chewing gum or plasticine. Once you do this, the Wi-Fi signal will amplify.
This device is a bit of a parabolic reflector. Curved tin should pick up a larger amount of energy that will be sent to the device’s antenna. But not everything is as simple as it might seem at first. Indeed, in order for the gain of the Wi-Fi signal to be real, it is necessary to maintain a parabolic profile. It is also necessary to choose the correct focus, namely, the axis where the waves incident on the reflector will be directed. Note that you need to find the axis, not the point, since the bend of the reflector is only in one plane.
Almost all routers show what signal level is currently available, which, of course, will help in the search. But it is also worth considering the fact that when the Wi-Fi signal is amplified in this way, it will act only in the direction of the space where the reflector will be directed.
It should be noted that similar devices, made by yourself, have been used for quite some time. There are cases when the so-called directional antenna was made by people from available means, and with its help access to the Internet was provided for people living in private houses, which are located far from the city. Moreover, a rather high price for finished similar equipment prompted such inventions.
So the beer can is a miniature directional antenna. The standard antenna has
a pie chart, while the surface of the can changes it, and the Wi-Fi signal is amplified due to partial reflection from the surface. The benefits are obvious. With its cheapness and simplicity, the design shows good results and is able to last a long time, requiring absolutely no maintenance.
To summarize. Of course, ready-made antennas are able to show more impressive results. There is also no guarantee that you will immediately be able to correctly configure your tin counterpart and achieve the desired results. But for those who cannot afford to spend money on the finished product, as well as for those who need to amplify the signal at home or in the country, this will be an entirely acceptable solution. The production of the device practically does not require any costs, and it does not take much time to configure. So, I think, advantages more than cover disadvantages. The information you received - act!