The Wifi antenna is divided into two types: built-in and external. The built-in antenna is used for mobile computers and external antennas for wireless routers. Many people have this question: What is the role of WiFi antennas? How can WiFi antennas improve wireless network performance?
First, the role of Wifi antenna
An antenna is an important device for transmitting and receiving electromagnetic waves. The antenna transmits the received signal to the receiver and outputs it. Nowadays, many products such as routers need to install wifi antennas. The ability to receive signals without antennas is very poor, which easily affects the speed of Internet access.
The popularity of the network has also led to the development of wifi antennas, which have great effects in areas with weak signals and can greatly enhance wireless signals. The previous router was just an antenna, and it has now grown to two or three. The signal received by the antenna router is very poor, which has a great impact on work and learning, so its role is still very important.
Second, how to improve the wireless network performance of WiFi antenna
WiFi signals are easy to block obstacles. Mobile phones, computers and other WiFi devices will automatically link after entering the WiFi network. Even if the device does not need to use Wi-Fi network, it will affect the performance experience of the entire network.
How should it be improved? The result of all interference is that the Wi-Fi network packet loss is serious, causing the wireless device to resend the data, which in turn leads to further network congestion. Many mobile devices have insufficient Wi-Fi antenna performance and often use a lower data rate to stay connected to the access point in an attempt to minimize packet loss.
Due to poor network performance, it is not caused by insufficient bandwidth. It only increases the network bandwidth and cannot improve the performance of the Wi-Fi network. Increasing access points can also make things worse, as more access can cause point conflicts to confuse wireless end devices. The solution is to use smart Wi-Fi device access points while using network hardware devices supported by special software or network devices optimized for busy network environments.
