How to get a better Wi-Fi signal with the least amount of interference in the wireless network
Wireless router location
The location of your wireless router can greatly affect the areas covered and the strength of your waves. To determine the location of your router to receive the best waves, follow these tips:
- Place the router in a central point of your home. If you place the router in a room in one corner of the house, you will receive weaker waves on the other side of the house.
- Adjust the router antenna vertically so that the antenna is upright. Many antennas are movable and adjustable and may be in a dormant or horizontal position, but the ideal position is for a standing position.
- Place the router as high above the ground as possible. The higher the height of the router from the floor (for example, the upper floors of the library), the better the reception situation.
You should also pay attention to the type of objects close to the router. For example, placing the router on a metal table or next to a metal barrier can be a problem. The waves pass easily through a wooden table, but the metal blocks the waves.
There are other types of obstacles that can cause problems. For example, if there is a metal shelf between your computer and the router, you may not be able to receive wireless waves. The same is true for other dense objects.
Interference with other wireless networks
Interfering with other wireless networks in the area around you can cause problems in sending and receiving your wireless waves. You can use an app similar to Wi-Fi Analyzer for Android to determine if such interference has occurred . This application shows you the wireless channels used by other surrounding networks and recommends the ideal network to use (the channel that has the least usage among different networks). Does. This application also allows you to find the best place to receive waves and the weakest point of reception by moving around.
It can cause problems if multiple wireless networks use the same channel. To fix it, you can change this channel through the interface under your web router. You can do this without having a network analysis app, just select another channel and see if your wireless connection improves.
Interference with home appliances
A variety of home appliances can cause wireless interference, including cordless phones, baby monitors, and microwave ovens. Depending on the location of your wireless router, the device connected to your network and these appliances may even disconnect you completely from the network.
You can solve the problem of cordless phone by switching the phone to a cordless phone that uses different frequencies such as 900 MHz or 1.9 GHz. Cordless phones that use the 2.4 GHz frequency interfere with wireless networks.
Microwave problems are often solved by relocating your devices so that you do not have a problem if the microwave is not located between the router and your device. New microwaves also solve this problem due to the use of protective layers.
There are other devices that can cause problems. Older Bluetooth devices, for example, can interfere with nearby Wi-Fi waves, although newer Bluetooth devices no longer have this problem.
Repeater, antenna and reflector
If you need to expand your Wi-Fi coverage and your router does not meet this need, you can buy a wireless repeater or extender. These devices propagate the covered areas by repeating wireless waves. You can even use your old, unused router to do this.
Depending on the type of router, you may be able to amplify your network waves by adding a more powerful antenna. You can also avoid wasting waves by building a reflector that directs your waves in a certain direction.
Although Wi-Fi technology makes your job easier, connecting via a wired network is still a priority. If you want a more secure connection with faster speeds and no interference, an Ethernet cable connection will still be the most reliable choice.